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5d1998c6-c19e-4a6f-8356-d0f2b652f51c | Pelvic splanchnic nerve is formed by : | Pelvic splanchnic nerve is formed by : | Posterior rami of S2-S3 S4 | Anterior rami of L5 SI S2 | Anterior rami of S2 Si S4 | 3d | single | D. i.e. Ventral/ Anterior rami of Sz, S3, S4Parasympathetic supply of gastrointestinal tract from pharynx upto midgut (or proximal 2/3 transverse colon) is supplied by vagus nerve and parasympathetic supply of hindgut (i.e. distal 1/3 transverse colon onwards) is by pelvic splanchnic nerve.Vermiform appendix is derived... | Anatomy | null |
747482df-d47c-40ec-952d-6cf1b3eaaa40 | Which of the following result is provided by nohern blot analysis? | Detects specific base pairs | Detects DNA molecules | Determines chromosome structure | Detects RNA molecules | 3d | single | Nohern blotting allows researchers to determine the level of production (and, therefore, control of expression) of a paicular mRNA by quantitative determination of the relative amount of that paicular mRNA relative to total mRNA. Nohern blotting is analogous to Southern blotting, a technique that was first described by... | Biochemistry | null |
a0e4a8db-2659-400d-b549-e4e73f4515a1 | Secondary action of Inferior oblique | Intortion | Extortion | Elevation | Depression | 2c | single | Inferior oblique
1o - Extortion
2o - Elevation
3o - Abduction. | Ophthalmology | null |
0e17ee4a-9770-4aef-8276-b9634ab5db9f | Hyperrenninemia which drug should not be given- | Beta blocker | Calcium channel blocker | ACE inhibitor | None of the above | 2c | multi | Angiotensin-conveing enzyme (ACE) inhibitors help relax your veins and aeries to lower your blood pressure. ACE inhibitors prevent an enzyme in your body from producing angiotensin II, a substance that narrows your blood vessels. This narrowing can cause high blood pressure and force your hea to work harder. Angiotensi... | Medicine | Kidney |
9a479b55-d89a-4756-a4f7-d12a3cba8dda | Benedict's hand is due to injury to | Ulnar nerve | Median nerve | Axillary nerve | Radial nerve | 1b | single | BENEDICTION ATTITUDE:-Injury to median nerve at elbow Causes:- supracondylar fractures of humerus, application of tight tourniquet during venepuncture, entrapment of the nerve between two heads of pronator teres.When patient tries to make fist, the index and middle fingers remain straight, due to paralysis of both supe... | Anatomy | Upper limb |
9291c5ce-67f4-43d6-964f-b365f7ed56bf | Under Janani suraksha yojana Scheme, amount of financial incentive to ASHA per institutional delivery in low performing state is: | Rs. 200 | Rs. 300 | Rs. 500 | Rs. 550 | 0a | single | Under the scheme, Rs. 200 per cdelivery is given as an incentive for institutional delivery in low performance states. Ref: National Health Programmes in India, J.Kishore, 10th edition pg: 115 | Social & Preventive Medicine | null |
704c31b5-0db3-4058-b332-b6c1cd96885e | Portal hypertension following portal vein thrombosis are guided by -a) ↑ in splenic pulp pressureb) ↑ in portal vein pressurec) ↑ in hepatic vein pressured) Portal vein doppler study | abd | bcd | abc | ab | 0a | single | Splenic pulp pressure gives a measure of the portal vein pressure. It can be measured by inserting a needle percutaneously.
Portal vein Doppler study is the most useful noninvasive investigation for assessing thrombosis of the main portal vein branches. | Surgery | null |
e676bbd7-c40e-4d06-a6c9-6d5d7572f978 | A 1–month–old boy is referred for failure to thrive. On examination, he shows feature of congestive failure. The femoral pulses are feeble as compared to brachial pulses. The most likely clinical diagnosis is – | Congenital aortic stenosis | Coarctation of aorta | Patent ductus arteriosus | Congenital aortoiliac disease | 1b | single | Feeble femoral pulsations compared to strong brachial pulsations suggests the diagnosis of coarctation of aorta. Hypertension and strong pulsations in the upper extremities and absence, marked dimunition or delay in pulsations in the femoral artery are characteristic in coarctation. Also failure to thrive and congestiv... | Pediatrics | null |
33ff9d36-961e-4526-8c44-cd09120cea04 | True about cytokines is - | It is always a polypeptide | It acts on protein targets | It takes pa in intrinsic enzymatic reactions | Chemotactic | 0a | multi | They are a broad and loose category of small proteins (~5-20 kDa) that are impoant in cell signaling. They act on receptors Ref: Ananathanarayanan & Panikers textbook of microbiology 9th edition pg: 152 | Microbiology | Immunology |
283c3e58-cf2e-4b07-9552-cf23b2f4bb45 | Which auto antibodies are seen in type 1 autoimmune hepatitis | Anti mitochondrial antibodies | Anti nuclear antibodies | Anti LKM -1 antibodies | Anti - LKM - 2 antibodies. | 1b | single | ANA is the most common autoantibody in Type 1 autoimmune hepatitis.
Other auto antibodies seen in Type 1 AIH are:
Smoot muscle actin antibody (SMA)
Soluble liver antigen (SLA)
Atypical p ANCA. | Pathology | null |
2e49c5e0-9f1e-489e-95e6-2744183e62ed | What is first sign noticed in the eye after death of a person? | Corneal haziness | Tache noire sclerotica | Kevorkian sign | None of the above | 2c | multi | Fragmentation of blood columns in a retinal vessel is called Kevorkian sign. It is the first sign in eye after death of a person. | Forensic Medicine | null |
b69e9ec0-a74d-4a72-a904-3cda42515064 | Which of the following does not alter the &;T&; stage in breast cancer? | Peaud's orange | Skin ulceration | Pectoral muscle involvement | Serratus anterior muscle muscle involvement | 2c | single | .Manchester Staging 1. Tumour in the breast, not involving pectoral or deeper plane. Skin involvement if present, it is lesser than the size of tumour. Lymph nodes are not palpable. 2. Same as stage I but with mobile, discrete lymph nodes palpable in the ipsilateral axilla. 3. Tumour fixed to pectoral muscle, or skin i... | Surgery | Endocrinology and breast |
6566f814-d6c6-45c3-927d-5eb848d2b0c2 | Brown's sign is 'blanching of redness' seen in which of the following conditions: | Glomus tumor | Meniere's disease | Acoustic neuroma | Otosclerosis | 0a | single | Brown's sign is blanching of redness on increasing pressure (more than systemic blood pressure), seen in glomus jugulare. On application of pressure to the external ear canal with the help of a pneumatic ear speculum the mass could be seen to blanch. This sign is known as "Brown's sign". Glomus tympanicum and Glomus ju... | ENT | null |
2eeea514-56ca-445a-b65e-738b13a8bd00 | Trigone of Urinary Bladder develops from ? | Mesoderm | Ectoderm | Endoderm of urachus | Endoderm of urogenital sinus | 0a | single | Trigone is derived from mesoderm although bladder is endodermal in origin. Intermediate mesoderm forms the Genito urinary system. Endoderm forms the urogenital sinus which forms urinary bladder and urethra. | Anatomy | Development of GU system and Neuro-vascular supply of pelvis & perineum |
c40ab16f-eca4-42b8-8f67-f84c12293d29 | WHO declared global eradication of small pox on - | 26th October 1977 | 5th July 1975 | 17th May 1975 | 8th May 1980 | 3d | multi | Ans. is 4d' i.e., 8th May 1980 Small poxo It was an acute infectious disease caused by Variola virus.o It is the only infectious disease which has been eradicated globally. The world's last case occured in Somalia on 26 October 1977. The WHO declared on 8 may 1980 that smallpox had been eradicatedo In April 1977, India... | Social & Preventive Medicine | Health Programmes in India |
a72a3592-5628-4457-8a9d-99d21b195bd6 | Which of the following structure passes through the triangular interval of the arm? | Radial nerve | Axillary nerve | Median nerve | Ulnar Nerve | 0a | single | Ans. is 'a' i.e., Radial nerve RegionBoundariesContentsUpper triangular space of armSuperior: Teres minorInferior : Teres majorLateral: Long head of tricepsCircumflex scapular arteryLower triangular space of armSuperior: Teres majorMedial: Long head of tricepsLateral; Shaft of humerusRadial nerveProfunda brachii vessel... | Anatomy | Upper Extremity |
d02419f9-5d29-4e49-a17c-e141c5f82e54 | 'Gut tube is developed from which germ layer | Ectoderm | Mesoderm | Endoderm | Neuroectoderm | 2c | single | The gut is derived from the yolk sac, and hence is endodermal in origin. | Anatomy | null |
c8a74a55-9492-4ab8-b7e8-5a62d0934c91 | Dermatological menifestation of which of the following disease? | Pellagra | Acrodermatitis enteropathica | Photo dermatitis | Vitamin B deficiency | 0a | single | Above image showsdermatitis lesion in form of necklace called Casals necklacewhich is dermatological manifestation ofPellagra This is a manifestation of vitamin B3 /NIACIN deficiency. Characterized by dermatitis, dementia and diarrhea Above image showsdermatitis lesion in form of necklace called Casals necklace | Dental | NEET Jan 2020 |
aa1e70fb-eff8-4e2d-a07a-d06495aefc5a | White infarcts are seen in all of the following organs, EXCEPT: | Hea | Kidney | Lungs | Spleen | 2c | multi | White infarcts occur with aerial occlusions in solid organs with end-aerial circulation (e.g., hea, spleen, and kidney), and where tissue density limits the seepage of blood from adjoining capillary beds into the necrotic area. Ref: Robbins, 8th edition, Chapter 4. | Pathology | null |
5b67aae4-7984-43ca-90b1-bc748325019d | Most definitive diagnosis of sinusitis is: | X ray PNS | Proof puncture | Sinoscopy | Transillumination test | 2c | single | There are many possible methods to make diagnosis of rhinosinusitis but there is much debate related to best method. It has become increasingly clear that the diagnosis of ARBS is best made on clinical grounds and criteria. Ref Scott Brown 7/e,Vol 2,p 1142. | ENT | Nose and paranasal sinuses |
c5f4b2fc-4f9b-480b-8c99-fcf775398738 | Site for external cardiac massage is: March 2009 | Lower third of sternum. | Junction of body and manubrium sterni | Xiphoid process | 2 fingers left to xiphoid process | 0a | single | Ans. A: Lower third of sternum The rescuer stand on the right side of the patient, lock one hand over other and provide compression over the lower third of sternum (2 fingers above the xiphoid process). Before advanced airway (i.e.by mouth to mouth, bag and mask ventilation) the ratio should be 30:2 (30 compressions fo... | Anaesthesia | null |
3428843b-9ffc-4783-aa40-98057e13cfab | A lady with secondary amenorrhea is negative for progesterone challenge test but positive for combined estrogen and progesterone challenge test. What is the probable cause:- | Ovarian failure | PCOD | Asherman syndrome | Pregnancy | 0a | multi | PCOS has plenty estrogens but no progesterones, hence Progesterone therapy will elicit a withdrawal bleeding Asherman Syndrome is Endometrial Fibrosis, hence no estrogen or progesterone will show any effect In Pregnancy , if Estrogen and progesterones are given, it will not cause a withdrawal since the patient herself ... | Gynaecology & Obstetrics | Normal Menstruation, Abnormal Menstruation, Menopausal Physiology and forsight of conception |
2d3f3f0f-f914-4a06-8eb6-76c0cec99310 | Areas of peripancreatic fluid seen within the first 4 weeks after onset of interstitial oedematous pancreatitis is called: | Acute Peripancreatic fluid collection | Pseudocyst | WOPN | Abscess | 0a | multi | APFC (acute peripancreatic fluid collection) This term applies only to areas of peripancreatic fluid seen within the first 4 weeks after onset of interstitial oedematous pancreatitis CECT criteria of peripancreatic fluid collection In the setting of interstitial oedematous pancreatitis Homogeneous collection Confined b... | Surgery | null |
3c296e15-4212-4e22-8be7-aa88851c2c3a | Water -lily sign is seen in | Hamartoma | Complicated hydatid disease | Cavitatory lesion in metastasis of the lung | Aspergillosis | 1b | single | (Complicated hydatid disease) (400 Grainger's diagnostic radiology 4th)Hydatid disease of lung - lower lobes affected in 60% cases* Calcification of cyst wall is rare and seen only in 0.7% cases* When a mediastinum, vertebral erosion in addition to rib erosion may occur with posterior mediastinum being affected in 65% ... | Medicine | Infection |
c4bd2b23-0e3e-40ed-9075-e38393d6c1d5 | Papillae are seen in – | Trachoma | Viral conjunctivitis | Spring catarrh | All of the above | 3d | multi | Papilla (papillary conjunctivitis) is seen in allergic conjunctivitis (spring catarrh), Trachoma, chronic blephritis, some viral (measles) conjunctivitis, Giant papillary conjunctivitis (contact lenses, prominent sutures, artificial eyes). | Ophthalmology | null |
2bd1a546-dda0-4da3-8962-34dda967eeae | Gastric lavage is contra-indicated in: | Salicylate poisoning | Kerosene poisoning | Morphine poisoning | Organophosphate poisoning | 1b | single | Treatment of kerosene poisoning: 1.immediately remove the victim from the source of poisoning and ensure the airway is open. 2.remove the contaminated clothing and thoroughly wash the skin. 3.If possible perform pulse oximetry and give supplemental oxygen if needed. Intubation and medical ventilation may be needed in a... | Pharmacology | Other topics and Adverse effects |
21942c5c-9a1a-49fd-8a28-1a1d02c82955 | Drug which shows concentration dependent killing: | Aminoglycosides | Azithromycin | Beta lactam | Chloramphenicol | 0a | single | Ans. A. AminoglycosidesSome of the antibiotics show efficacy when their levels are maintained at higher concentration. Aminoglycosides, fluoroquinolones and metronidazole are concentration dependent drugs. Other type is time dependent killing where concentration should be above MIC as long as possible, beta lactam and ... | Pharmacology | Anti Microbial |
26617a22-38a2-4294-93d2-9de6e27623d8 | Which of the following is the most likely cause of pulpal necrosis following trauma to a tooth? | Ankylosis | Calcific metamorphosis | Pulpal hyperemia | Dilaceration | 2c | single | The other three answers may occur as the result of trauma but do not cause loss of vitality. Pulpal hyperemia causes increased intrapulpal pressure and swelling, which may result in an interruption of the pulp’s blood supply. Without an adequate blood supply, the pulp becomes necrotic. This process can take time, and s... | Dental | null |
81b16699-3684-4ada-9baa-7e98ec5abcf9 | Vortex Keratopathy is seen with all drugs except: | Phenothiazines | Tamoxifen | Indomethacin | Thioxanthines | 3d | multi | Vortex Keratopathy / Cornea Verticillata
Whorl like deposits in corneal epithelium
It is seen in Fabry's disease
Amiodarone
Phenothiazines
Indomethacin
Tomoxifen
Chloroquine | Ophthalmology | null |
3e71a440-f571-458d-b879-007d265e51fb | Most common viral cause of Fulminant hepatic failure in pregnancy? | HAV | HBV | HCV | HEV | 3d | single | HEV- increases risk of fulminant hepatic failure in pregnancy | Medicine | Hepatitis |
b2660ae8-7e13-4079-b35c-f280e53d47dd | A person has poor performance in front of his seniors in public place, has tachycardia when he has to deliver a lecture, avoids going to paies. The diagnosis is | Panic disorder | Schizophrenia | Social Phobia | Avoidant Personality | 2c | single | C i.e. Social phobia A social phobic is socially normal, has friends & is cheerful until he is faced with a situation where he has to perform in presence of other; whereas in avoidant P.D. the person persistently feels tension & apprehension. Social phobia is a localized pa of avoidant personality & the differences are... | Psychiatry | null |
e537b236-66f4-4aa4-a05f-0e8371142f56 | Characteristic cell of granulomatous reaction is: | Epitheloid cell | Plasma cell | Lymphocyte | Eosinophil | 0a | single | Ans. a (Epitheloid cell). (Ref. Robbins, Pathologic Basis of Disease, 6th/pg.204)Characteristic features of granulomatous reaction/inflammationa) Epithelioid cells (modified macrophages)b) Giant cells (Langhans, foreign body)c) Necrosis (caseation)d) Fibrosis | Unknown | null |
c4e079fc-0671-45e8-9c91-c642a6d06172 | Talon cusp can be seen in: | Mohr syndrome | Rubinstein Taybi syndrome | Sturge - Weber syndrome | All of the above | 3d | multi | Talon cusp is an additional cusp that is usually located on the lingual surface of anterior teeth. It extends atleast half the distance from the cemento-enamel junction to the incisal edge. It is composed of normal enamel and dentin and contains a horn of pulp tissue.
It is seen in:
Mohr syndrome
Rubinstein Taybi syn... | Pathology | null |
e812afcd-e8c9-400b-b61d-2c8126393933 | Pseudomyxoma peritonei occurs due to: | Mucinous cystadenoca ovary | Ca colon | Adenoma stomach | Pancreatic adenocarcinoma | 0a | single | Ans: A (Mucinous cystadenoca ovary) Ref: Shows Textbook of Gynecology 15th ed pg 375Explanation:MUCINOUS TUMOURS OF OVARYMultiloculated cyst lined by columnar epitheliumCut surface shows multilocular and honey comb appearanceCan grow to large size 5 to 10 kgs. pedunculated.Usually unilateral (Bilateral in 5% cases)Usua... | Gynaecology & Obstetrics | Pathology (Carcinoma Ovary) |
43241106-9811-490a-82f5-5b42f112eebd | Dawbarn sign | Infraspinatus tendinitis | Subacromial bursitis | Achliles tendon injury | None of the above | 1b | multi | Subacromial bursitis Inflammation of the bursa that separates the superior surface of the supraspinatus tendon from the overlying coracoacromial ligament, acromion, coracoid (the acromial arch) and from the deep surface of the deltoid muscle. The subacromial bursa helps the movement of the supraspinatus tendon of the r... | Orthopaedics | All India exam |
cbf39839-ecd8-4d87-a3a8-6570ab57403f | Otitic Barotrauma occurs while ? | Ascending in Aircraft | When ambient pressure is decreasing | Underwater diving | All of the above | 2c | multi | Ans. is `c' i.e., Underwater diving Otitic Barotrauma This condition is seen when the ambient pressure is rising, e.g. in scuba diving (underwater diving), descending in an aircraft, or compression in pressure chamber. It occurs due to pressure differences between the inside and outside of the eardrum. Clinical feature... | ENT | null |
b34e4f26-b3df-4e45-80a8-9a23af9389a5 | When is Oxygen is effective during radiotherapy? | Just before staing the therapy | During and within microsecond of staing | After 5 min | After 10 min | 0a | single | The inhalation of oxygen during radiotherapy may increase the radiation kill effect on the tumor by counteracting areas of hypoxia-based radioresistance, and thus improve overall survival. Breathing normobaric oxygen before and during radiation therapy could increase the effectiveness of conventional radiotherapy for a... | Radiology | null |
7f237d82-60af-461d-a76a-9bfe9cee0299 | Pilocarpine is used in all of the following except: | Primary, Open Angle Glaucoma | Malignant Glaucoma | Acute Angle Closure Glaucoma | Chronic Synechial Angle Closure Glaucoma | 1b | multi | Management of angle-closure secondary to ciliochoroidal effusion is directed at two processes: The first is uveal inflammation, which is treated with oral steroids to reduce the effusion and allow the chamber to deepen spontaneously as the inflammation subsides. The second is anterior rotation of the lens-iris diaphrag... | Ophthalmology | All India exam |
4cda99d5-762a-43d4-bd3e-0562b455c80c | Drug of choice for chronic gout is | Allopurinol | Febuxostat | Probenecid | Sulfinpyrazone | 0a | multi | (Ref: Katzung 14th ed. P 661)DOC for chronic gout/period between acute gout attacks: AllopurinolMOA: Xanthine oxidase inhibitorWhen initiating allopurinol therapy, colchicine or NSAID should be used until steady-state serum uric acid is normalized or decreased to less than 6mg/dL and they should be continued for 6 mont... | Pharmacology | D.O.C |
2d411b22-8d56-4234-8594-5ea268b0ffc7 | A 24-year-old male presents to the clinic with a history of hypopigmented patches over his chest since 6 months. Mild itching is present. The skin scraping was taken and KOH mount was prepared. On microscopy, the appearance as shown below is observed. What is the most probable diagnosis? | Pityriasis alba | Candidiasis | Tinea corporis | Pityriasis versicolor | 3d | single | The given clinical picture and the KOH mount preparation showing the spaghetti and meatball appearance is suggestive of Pityriasis Versicolor. Pityriasis Versicolor is a chronic superficial infection of the stratum corneum caused by Malassezia globosa and Malassezia furfur. The most common site involves the neck, chest... | Microbiology | miscellaneous |
0c097ce8-4e47-4a34-a2e1-e99eb4b0b5d9 | All of the following are the criteria for weaning the patient from ventilation except : | Vital capacity: >10 mL/kg | Tidal volume: 4-6ml/kg | Minute ventilation: 10 L/min | Rapid shallow breathing index: <120 | 3d | multi | Mechanical criteria for weaning or extubation : Inspiratory pressure: -20-30cm H2O Tidal volume: 4-6ml/kg Vital capacity: >10 mL/kg Minute ventilation: 10L/min Rapid shallow breathing index: <100 | Anaesthesia | Modes of Ventilation |
9f200d75-ce7f-4ea6-abef-9e666422e90c | A child presents with abdominal mass. Biopsy showed a triphasic tumour with areas of small blue cells. Which of the following is a feature of this tumour? | MYCN amplification | C-MYC overexpression | WT1 mutation | RB deletion | 2c | multi | Small blue round tumour cells seen in- retinoblastoma, medulloblastoma, Ewing sarcoma, neuroblastoma, Wilms tumor, ALL Microscopically, Wilms tumors are characterized by recognizable attempts to recapitulate different stages of nephrogenesis. The classic triphasic combination of blastemal, stromal, and epithelial cell ... | Pathology | JIPMER 2019 |
d00729d3-959f-4fc5-8aa7-f8ab07419897 | Chronic constipation in children is seen in all A/E | Hirschspring disease | Jejunal polyp | Hypothyroidism | Stricture | 1b | multi | Causes of constipation : Intestinal drugs metabolic neuromuscular others hirschsprung,sdisease anal stenosis anal fissure anteriorly displaced anal opening stricture narcotics vincristine psychotropics cystic fibrosis hypothyroidism panhypopituitarism cerebral palsy psychomotor retardation spinal cord lesions myotonic ... | Pediatrics | Gastrointestinal tract |
9e28ff9e-c036-42ce-8fd3-356b8f162456 | Which of the following is not used to treat ADHD? | Dexamphetamine | Dexmethylphenidate | Dextromethorphan | Clonidine | 2c | single | Dextromethorphan is a NMDA antagonist used as cough suppressant. | Psychiatry | null |
e7ddddfd-0278-4592-bc84-5cdf5fc0565c | Bird shot retinopathy is characterised by all except | Common in females | Unilateral | HLA 29 positive | Creamy yellow spots | 1b | multi | Birdshot chorioretinopathy, also known as birdshot uveitis, birdshot retinopathy, or HLA-A29 uveitis, is an uncommon chronic posterior uveitis characterized by vitritis and multiple ovoid spots, which are orange to cream in color and hypopigmented Ref AK khurana 6/e p 280 | Ophthalmology | Vitreous and retina |
282b8443-c38b-4504-baf3-7ddf9ab92276 | A patient is diagnosed with pituitary tumour, prolactinoma encircling the carotid aery. What is the best line of management? | Wait and watch | Transsphenoidal surgical resection | Radiotherapy | Combination | 1b | single | Treatment O Dopamine agonist, bromocriptine, can shrink prolactinomas in 75% of patients with macroadenomas in 6-8 weeks, but only as long as therapy is maintained. O Bromocriptine may also work on GH-secreting tumors with shrinkage in < 20% O Octreotide can reduce GH levels in 71% of patients with a significant reduct... | Surgery | JIPMER 2017 |
bfc0c0e1-34c4-4a75-b9f0-76ff53b38044 | Which is not a diagnostic criteria for Munchausen's syndrome by proxy | Illness produced or alleged or both by a parent | Repeated requests for medical care of a child | Parental acceptance of knowledge of cause of symptoms | Regression of symptoms on separation from parents | 2c | multi | Munchausen's syndrome by proxy - (Rosenberg criteria): Illness produced or alleged, or both by a parent. Repeated requests for medical care of a child, leading to multiple medical procedures. Parental denial of knowledge of cause of symptoms. Regression of symptoms on separation from parents. | Forensic Medicine | Infant deaths & child abuse |
08f8d674-7c7c-4094-ab73-e15fb64cbeda | Prominent x descent in JVP is seen in all except | Cardiac tamponade | Atrial septal defect | Tricuspid regurgitation | Constrictive pericarditis | 2c | multi | In tricuspid regurgitation x descent is absent. X descent is due to atrial relaxation during atrial diastole. | Medicine | null |
5d5e7f79-e1b5-4375-88f1-a2159859c6fa | The following patient shows painless lump in umbilicus with reduction on lying down. The diagnosis is: | Umbilical hernia | Fistula in Umbilicus | Omphalitis | Gastroschisis | 0a | single | Ans. (a) Umbilical hernia* Small umbilical hernia with cough impulse can be identified clinically.* There is less chances for obstruction in children and we can observe for spontaneous closure upto 5 years in children. | Surgery | Hernia |
fc1e3a12-1e69-41ac-a6da-8bc27895a8aa | All are true about para umbilical hernia except | Occurs adjacent to umbilicus | Can lead to Richter's hernia | High chances of strangulation | Conservative management | 3d | multi | All paraumbillical hernias should be treated surgically (open or laparoscopic). | Surgery | null |
23cebcd2-af8f-4e7d-97b4-1d492a83da5b | Sweat chloride in cystic fibrosis | Decreased | Increased | No change | May increase or decrease | 1b | single | Robbins basic pathology 9th edition page no 226, An increase in sweat chloride concentration is a major criteria for the diagnosis of cystic fibrosis. Page no 223: the primary defect in cystic fibrosis is abnormal function of an epithelium chloride channel protien encoded by the cystic fibrosis transmembrane conductanc... | Pathology | General pathology |
8afc3ee8-d2fb-451c-8bc8-c9ebf777992a | C.S.F. is required to be preserved in - | Alcoholic poisoning | Arsenic poisoning | Copper poisoning | Organophosphorus poisoning | 0a | single | For alcohol poisoning, blood, CSF, vitreous humor and urine are preserved with using fluoride as a preservative. | Forensic Medicine | null |
8f1d7c98-909c-434a-8bdb-9518c9160f93 | Coronary steal syndrome is associated with | Desflurane | Sevoflurane | Isoflurane | Halothane | 2c | single | Coronary steal phenomenonInpatient with coronary aery stenosis, isoflurane causes coronary aery vasodilatation in non-ischemic area, thereby diveing the blood away from ischemic zone.(Refer: Morgan and Mikhail's Clinical Anaesthesiology, 5th edition, pg no.169) | Anaesthesia | All India exam |
1a8bb7cd-d9b1-476a-8527-cea9ea70c4f2 | Postmoem examination stomach incision done after: | Double ligation | Single ligation | Cut open | Triple ligation | 0a | single | Since the stomach is connected both to oesophagus and dudoenum so double ligature along the greater curvature of stomach is usually done so that stomach could be taken out for post moem examination. | Forensic Medicine | DNB 2018 |
c6978af4-ff14-4c60-bece-3058b187cb20 | Ovary develop from : | Mullerian duct | Genital ridge | Genital tubercle | Mesonephric duct | 1b | single | Genital ridge Friends, I am giving you a very impoant tabls. Many questions can be solvod trom lhis very table. Male and female derivatives of embryonic urogenital structures. Embryonic structures Derivatives Male Female Labioscrotal swelling Scrotumo Labia majorao Urogenilal folds Ventral aspect ot penis Labia minora ... | Gynaecology & Obstetrics | null |
8855a692-cca1-4cfc-a827-4850363eaba7 | A boy presents with injury to medial epicondyle of the humerus. Which of the following would not be seen - | Weakness of the ulnar deviation and flexion | Complete paralysis of the 3rd and 4th digits | Atrophy of the hypothenar eminence. | Decreased sensation of the hypothenar eminence | 1b | single | Extensors of 3rd and 4th fingers are supplied by radial nerve. | Anatomy | null |
ce0f6deb-4b1c-4b2a-a4e2-f0377f530424 | A 4 year old child presented with decreased urine output for last 20 hours & petechial spots over the body. There was a history of diarrhea 2 weeks prior to this. Blood investigations revealed a Hb level of 7 g/dl, TLC 11,800/mm3, Platelet count of 35,000/mm3. His peripheral smear fndings are shown below What is the di... | Malaria | Idiopathic thrombocytopenic purpura | Henoch Schonlein Purpura | Hemolytic uremic syndrome | 3d | single | Peripheral smear showing schistocytes in a child with oliguria, thrombocytopenia, anemia & a history of recent diarrhea suggest a diagnosis of Hemolytic uremic syndrome (HUS) Shiga-toxin producing E. coli (STEC) and Shigella dysentriae type 1 are usual causes of HUS in children. Hemolytic-uremic syndrome (HUS) is a com... | Pediatrics | Acute and Chronic Kidney Disease |
24f12653-f46f-445f-9c3c-bfc5835a529b | WHO stage IV HIV includes all, except - | Toxoplamosis | Pneumocystis carinii | HIV wasting syndrome | Oral thrush | 3d | multi | <p> Oral thrush is not included in the clinical stage 4 for HIV. Reference:Park's textbook of preventive and social medicine,K.Park,23rd edition,page no:349.<\p> | Social & Preventive Medicine | Communicable diseases |
c1c75ed6-d796-4dee-9de7-3935bc949165 | ECG changes in Hypokalemia are? | Tall T wave | Poor P wave | Sho QT interval | Presence of U wave | 3d | multi | Electrocardiographic changes in hypokalemia include broad flat T waves, ST depression, u wave and QT prolongation. These are most marked when serum K+ is <2.7 mmol/L. (reference: harrisons principles of internal medicine,19E page-307) | Medicine | Fluid and electrolytes |
d05f1ce4-1c34-4201-ad6c-2d28684c0593 | An adult presents to a physician because of repeated episodes of fainting. EKG fails to disclose an arrhythmia. Echocardiogram shows a mass in the left atrium that is acting like a "ball valve" to produce intermittent obstruction of flow. Which of the following would most likely be seen on microscopic examination of th... | Benign myxoid tumor | Benign tumor with gland formation | Benign tumor with striated muscle differentiation | Malignant tumor with gland formation | 0a | multi | The most common primary cardiac tumor of adults is the benign atrial myxoma. 90% of these lesions involve the left atrium, where they can produce intermittent obstruction when they flop onto the mitral valve. Resection is curative. Neither benign (adenomas) nor malignant (adenocarcinomas) primary glandular tumors usual... | Pathology | null |
d2562808-8c78-4dce-bfeb-7094dc1eaa0d | Refsum's syndrome is associated with ? | Retinitis pigmentosa | Xerophthalmia | Chalcosis | Diabetes retinopathy | 0a | single | Ans. is 'a' i.e., Retinitis pigmentosa Associations of retinitis pigmentosa Ocular associations : These include myopia, primary open angle glaucoma, microphthalmos, conical cornea and posterior subcapsular cataract. Systemic associations : These are in the form of following syndromes :- i) Laurence-Moon-Biedl syndrome ... | Ophthalmology | null |
c7f94eb6-192f-4530-831c-0b42cacbd5b6 | Road - to health cha was given by - | John snow | David Morley | Koch | Henrey Ducant | 1b | single | Road to health cha was designed by David Morley. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 502 | Social & Preventive Medicine | obstetrics,pediatrics and geriatrics |
3d58300b-dedd-4fe0-a922-a9280658992e | Treatment of choice for simple cyst of liver | Percutaneous drainage | Deroofing | Observation | Aspiration | 1b | single | Deroofing is the treatment of choice for simple cyst of liver. | Surgery | null |
be3a875f-d1bf-4aa5-a48f-5b404a66afdf | 1,3 b-glucan test can be used for all of the following infections except? | Invasive Aspergillosis | Invasive Candidiasis and Candidemia | Pneumocystis Jiroveci pneumonia | Cryptococcal meningitis | 3d | multi | Management of Candidiasis & Aspergillosis recommend serum 1-3, b -D-glucan testing to assist in the assessment of patients with suspected deep- seated fungal infections. It is also useful for diagnosis of P. Jiroveci infection. This test is not useful for diagnosis of Mucor, Rhizopus, Blastomyces dermatitidis, and Cryp... | Medicine | fungal infection |
0a11bb0a-2027-4c42-b501-5ff16fcb23fd | The end product of purine metabolism in non-primate mammals is | Uric acid | Ammonia | Urea | Allantoin | 3d | multi | In non-primate mammals, the end product of purine metabolism is allantoin due to the presence of enzyme uricase. Uricase converts uric acid to allantoin. Humans lack the enzyme uricase. Therefore, the end product of purine catabolism in humans is uric acid | Biochemistry | null |
58c52846-a1a3-4572-a9ad-4fc2964170f2 | The tests that may help to know the occurrence of ovulation in a women include all except | USG | Levels of progesterone | Temperature changes | Levels of oestradiol | 3d | multi | Test for Ovulation Cervix mucus changes Basal body temperature increases during ovulation by 0.5o F Vaginal cytology Serum progesterone Endometrial biopsy TVS - to see follicular rupture monitoring Urinary LH kit Diagnostic Laparoscopy | Gynaecology & Obstetrics | Tests of Ovulation |
6129813e-99bc-4455-9c28-d3ba33274ed3 | Sea saw nystagmus is seen in : | Anterior longitudinal fasiculus | Craniopharyngioma | Medullary lesion | G.B. Syndrome | 1b | single | Ans. is 'b' Craniopharyngioma (Ref Parson, 18/e, p 336).In Parson it is given that sea-saw nystagmus occurs due to para chiasmatic masses and the only para chiasmatic mass in the option is craniopharyngioma. | Medicine | C.N.S. |
800e4142-9549-4e13-8844-c6fe63a236c7 | AION is seen in which of the following conditions | Chronic simple glaucoma | Gaint cell aeritis | Chronic iridocyclitis | Sarcoidosis | 1b | single | ANTERIOR ISCHAEMIC OPTIC NEUROPATHY(AION) refers to ischaemic damage to the optic nerve head from occlusion of the sho posterior ciliary aeries. It is of two types : Aeretic AION - results from inflammatory and thrombotic occlusion of sho posterior ciliary aeries caused by Giant Cell Aeritis (GCA) , usually occurs in o... | Ophthalmology | Miscellaneous |
bced69b7-71d6-49ba-8fce-fae41c26c50f | A stenotic valve is removed from a 70-year-old man. The value demonstrates hard nodular masses heaped up within the sinuses of Valsalva. On microscopic section, the acellular masses stain darkly blue with hematoxylin and eosin. Which of the following is the MOST significant constituent of the masses? | Calcium oxalates | Calcium phosphates | Complexed iron | Magnesium phosphates | 1b | single | The valvular disease is calcific aoic stenosis, a disease of the elderly in which nodules of calcium salts, notably calcium phosphate salts, form as a result of dystrophic calcification. Dystrophic calcification can also be seen at sites of previous necrosis of many etiologies (coagulative, caseous, liquefactive, or en... | Pathology | null |
56dad2ad-d5a9-4a5e-8f5a-e3c77067ac8e | In the mother, suckling leads to which of the following responses? | Decrease of oxytocin | Increase of prolactin-inhibiting factor | Increase of hypothalamic dopamine | Increase of hypothalamic prolactin | 3d | single | The normal sequence of events triggered by suckling is as follows: through a response of the central nervous system, dopamine is decreased in the hypothalamus. Dopamine suppression decreases production of prolactin-inhibiting factor (PIF), which normally travels through a portal system to the pituitary gland; because P... | Gynaecology & Obstetrics | Normal Puerperium |
5deb7617-0451-41f1-ac46-05fcfabff788 | During pregnancy there is reduced risk of which of the following condition? | Relapse of multiple sclerosis | Bell's palsy | Meningeoma | Chorea | 0a | single | Ans. A. Relapse of multiple sclerosisThe onset of a new movement disorder during pregnancy suggests chorea gravidarum, a variant of Sydenham's chorea associated with rheumatic fever and streptococcal infection; the chorea may recur with subsequent pregnancies. Patients with preexisting multiple sclerosis experience a g... | Gynaecology & Obstetrics | Medical & Surgical Illness Complication Pregnancy |
d3a331ba-28c7-43cd-9ef2-55ac04cac83a | You have diagnosed a patient clinically as having SLE and ordered 6 tests. Out of which 4 tests have come positive and 2 are negative. To determine the probability of SLE at this point, you need to know- | Prior probability of SLE; sensitivity and specificity of each test | Incidence of SLE and predictive value of each test | Incidence and prevalence of SLE | Relative risk of SLE in this patient | 0a | multi | Ans. is 'a' i.e. Prior probability of SLE; sensitivity and specificity of each test o Probability allows for an accurate method of calculating how much the likelihood of changes as new information (i.e., a test result) becomes available. o Probability of disease after a given test (post-term probability) can be calcula... | Social & Preventive Medicine | null |
7db01abe-ebef-4342-96fe-1ed55484798e | Spironolactone is contraindicated with which of the following drugs? | Enalapril | Atenolol | Verapamil | Chlorthiazide | 0a | single | Ans. (A) Enalapril(Ref: KDT 8/e p635)*Spironolactone is a K+ sparing diuretic. It should be used cautiously if the patient is receiving K+ salts or drugs increasing serum K+ levels.*ACE inhibitors can also cause hyperkalemia as an adverse effect. If these are combined with K+ sparing diuretics, cardiac arrhythmia due t... | Pharmacology | Diuretics and Antidiuretics |
0252962e-a4fd-4919-9a2b-3dac85066195 | There is an outbreak of MRSA infection in a ward. What is the best way to control the infection | Vancomycin given emperically to all the patients | Fumigation of ward frequently | Washing hand before and after attending patients | Wearing mask before any invasive procedure in ICU | 2c | multi | Hand washing, the oldest, simplest and most effective method of checking hospital cross an infection, which unfounately is often neglected. Ref: Ananthanarayan& Paniker&;s textbook of microbiology, 9th edition. | Microbiology | miscellaneous |
ecf12d2f-29c4-4429-86a0-ef081eaee7c2 | Incubation period of typhoid - | 1-2 day | 10-14 day | 1 month | None | 1b | multi | Ans. is 'b' i.e., 10-14 day DiseaseCausative organismIPChicken poxHuman (alpha) herpes virus 314-16 daysMeasles (Rubeolla)RNA paramyxovirus10-14 daysRubella (German Measles)RNA Togavirus14-21 daysMumpsRNA Vlyxomirus14-21 daysInfluenzaOrthomyxovirus18-72 hoursDiphtheriaCorynebacterium diphtheriae2-6 daysPertussis (Whoop... | Social & Preventive Medicine | Typhoid Fever |
18909583-00d9-4b14-98b6-b8b1be699b58 | Which of the following is low flow Oxygen delivery device | Nasal cannula | Venti-mask | Bag & mask ventilation | Aerosol system | 0a | single | A nasal cannula is generally used wherever small amounts of supplemental oxygen is required, without rigid control of respiration, such as in oxygen therapy. Most cannulae can only provide oxygen at low flow rates--up to 5 litres per minute (L/min)--delivering an oxygen concentration of 28-44%. Rates above 5 L/min can ... | Anaesthesia | Anaesthetic equipments |
5d8028c7-415f-4f25-adce-1d0c37caf5e8 | In a chronic alcoholic patient all of the following drugs should be avoided except- | Cefamendole | Metronidazole | Chlorpropamide | Beclomethasone | 3d | multi | Ans. is 'd' i.e., Beclomethasone Disuifiram like reactiono Certain drugs when taken concurrently with alcohol produce disuljiram like actions.o That means these drugs produce similar distressing symptoms as disuifiram, when taken with alcohol - flushing, burning sensation, throbbing headache, prespiration, unesasiness,... | Pharmacology | Adverse Drug Effect |
654dcf61-58dd-423b-b5c5-dd4701cebf5e | A 20-year-old patient with urethral discharge. Possible diagnosis: | Chlamydia trachomatis | Ureaplasma urealyticum | Trichomonas vaginalis | Gonorrhea | 3d | single | Ans. (d) Gonorrhea.Note purulent urethral discharge caused by Neisseria gonorrhea.Image source- style="text-decoration: underline; color: rgba(17, 85, 204, 1); font-family: Times New Roman, Times, serif">145F315C1813EADACFA.png | Microbiology | Neisseria |
1650fdde-d2eb-41b8-a36f-8fc46b83ed95 | Serum C3 is persistently low in the following except? | Post streptococcal glomerulonephritis | Membranoproliferative glomerulonephritis | Lupus nephritis | Glomerulonephritis related to bacterial endocarditis | 0a | multi | Ans. is 'a' i.e., Post streptococcal glomerulonephritisAlthough all conditions mentioned in the question are associated with low compliment levels 'persistently depressed levels' are not seen in post streptococcal glomerulonephritis.In post streptococcal glomerulonephritis : serum C3 levels are depressed within 2 weeks... | Pathology | null |
1cd8ea68-5bf7-4a43-8862-c7b31bdcbad2 | Upper one third of vagina is derived from: | Sinovaginal bulb | Mullerian duct | Wollfian duct | Genital ridge | 1b | single | Uterovaginal canal (fused Mullerian or paramesonephric ducts) forms upper 1/3rd vagina, lower 2/3rd is formed from urogenital sinus. Uterovaginal canal (mesoderm) comes in contact with the urogenital sinus (endoderm). Sinovaginal bulbs are formed by the proliferation of endodermal lining. Solid vaginal plate is derived... | Gynaecology & Obstetrics | null |
8332d7df-b119-4a93-9519-fa6f0b5a1f84 | A man loses his right hand in a farm accident, four years later, he has episodes of severe pain in the missing hand (phantom limb pain). A detailed PET scan study of his cerebral coex might be expected to show | Expansion of the right hand area in his right somatic sensory area I (SI) | Expansion of the right hand area in his left SI | Projection of fibre from neighboring sensory areas into the right hand area of his right SI. | Projection of fibers from neighbouring sensory areas into the right hand area of his left SI | 3d | single | Between 50% and 80% of amputees experience phantom sensations, usually pain, in the region of their amputated limb. Phantom sensations may also occur after the removal of body pas other than the limbs, for example, after amputation of the breast, extraction of a tooth (phantom tooth pain), or removal of an eye (phantom... | Physiology | Nervous system |
6d64d2a2-b4b2-4db5-b367-21daf5e63ec7 | Transfer of a portion of DNA from one bacterium to another by the bacteriophage is known as: | Transformation | Transduction | Transcription | Lysogenic conversion | 1b | single | Ans. B. Transduction. (Ref. Ananthanarayan, Microbiology, 6th ed., 53).METHODS of TRANSMISSION OF GENETIC MATERIAL IN BACTERIAMethodSalient featuresTransformation- Transfer of genetic information through agency of free DNA.Transduction- Transfer of a portion of DNA from one bacteria to another by transduction phase.- I... | Microbiology | General |
8ff2c329-2bd6-43a6-a03d-e32c2ec412e2 | Which of the following drugs has both antihelminth and antiprotozoal activity ? | Nitazoxanide | Emetine | Chloroquine | Diloxanidefuroate | 0a | multi | Ans. is 'a' i.e., Nitazoxanide Nitazoxanide This is the salicylamidecogener of the antihelminthniclosamide, introduced for the treatment of giardiasis and cryptosporidiosis and is also active against other protozoa and helminthes including E. histolytica, T. vaginalis, Ascaris and H. nana. It is a prodrug which onn abs... | Pharmacology | null |
03996c25-0d50-4da9-a19a-7995f4567a06 | A double headed monster is known as a : | Diplopagus | Dicephalus | Craniopagus | Heteropagus | 1b | single | Dicephalus | Gynaecology & Obstetrics | null |
c0bf84e4-6f36-43bf-af4e-8c06f37cf793 | Familial amyloidotic polyneuropathy is due to amyloidosis of nerves caused by deposition of : | Amyloid associated protein | Mutant Calcitonin. | Mutant transthyretin | Normal transthyretin | 2c | single | . Mutant transthyretin | Pathology | null |
ac13d084-3e66-4f0a-9e4b-1444efd077c4 | Metachromatic granules are seen in | Corynebacterium | Clostridium | Chlamydia | Mycoplasma | 0a | single | Metachromatic granules (Volutin, Babes Ernst, polar bodies) are present in Corynebacterium. These granules act as energy stores and are made of polymetaphosphate. Present more at the poles. Are more gram positive than the cytoplasm on Gram staining. These granules are stained by toluidine blue in Albe/Neisser/Ponder st... | Microbiology | Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli) |
c2cdc22f-2f45-4513-8cf0-6cdf4692ba42 | Obnoxious smell and hallucination is seen in? | Temporal lobe lesion | Frontal lobe lesion | Parietal lobe lesion | Occipital lobe lesion | 0a | multi | Temporal lobe lesion REP: Harrison's 17th ed chapter 30 Tumors and hamaomas may induce seizures with olfactory hallucinations, indicating involvement of the uncus of the temporal lobe. | Psychiatry | null |
31d611ca-4739-4cad-b974-0601bc465616 | A neonate delivered at 38 weeks of gestation with a birth weight of 2.2 kg develops intolerance to feed/abdominal distension on the second day. Physical examination is unremarkable. Sepsis screen is negative. PCV is observed to be 72%. Which of the following represents the best management option – | Hydration with IV Fluids | Partial Exchange Transfusion | Presumptive treatment for sepsis | Medical Management for intestinal obstruction | 1b | multi | PCV 72% in a neonate suggests the diagnosis of neonatal polycythemia.
Polycythemia is defined as central venous hematocrit level of greater than 65%.
The neonate in question is also having an intolerance to feed and abdominal distension.
So, this neonate is having symptomatic neonatal polycythemia.
Treatment of neona... | Pediatrics | null |
6d347bd6-2789-4b14-b1e0-8051082a83b9 | TRUE about Aluminium phosphide poisoning is all, EXCEPT: | Subendocardial infarction | Inhibits cytochrome A of respiratory chain | Causes esophageal stricture | Liberates phosphine gas | 2c | multi | Aluminium phosphide is a solid fumigant pesticide, insecticide and rodenticide. Mild intoxication produce nausea, vomiting, headache and abdominal pain and the patient usually recover. In moderate and severe poisoning, systemic manifestations are early and progressive and mostly fatal. G.I.T: Nausea,vomiting,diarrhoea,... | Forensic Medicine | null |
7e81e04a-976b-464f-bd26-1c2cf2892888 | Mechanism of action of aboion stick used in criminal aboion:AIIMS 06; AI 08 | Necrosis of endometrium causing infection | Uterine contraction | Stimulation of uterine nerves | Inducing uterine relaxation | 1b | single | Ans. Uterine contraction | Forensic Medicine | null |
ae6256c5-17c2-44a4-ae5d-a121761e799a | Which one of the following factors released by heating a suspension of sheep erythrocytes is required for the growth of Haemophilus Influenzae in chocolate agar? | Hemin | Nicotinamide adenine dinucleotide (NAD) | Hemoglobin | Hemolysin | 1b | single | Ans. B. NAD.a. Members of Hemophilus require for one or more of the accessory factors: X & V in bloodb. Factor X is heme whereas factor V is NAD/NADP.c. The V factor (NAD) is trapped in the RBC's in blood agar. Hence, on blood agar, Hemophilus influenzae shows poor growth.d. By heating blood agar, V factor is released ... | Microbiology | Bacteria |
35961a0b-6fd3-4775-b434-51c7c4f3d6c1 | Small vessel vasculitis is: | Takayasu' arteritis | Poly arteritis nodosa | Kawasaki disease | Wegner's granulomotosis | 3d | multi | (Wegner's granulomatosis) (2002-H 16th) (743-CMDT-2009)PRIMARY VASCULITIDES(A) Predominantly large - vessel vasculatides* Takayasu' arteritis* Giant cell arteritis (Temporal arteritis)* Behcet's disease(B) Predominantly medium-vessel vasculitide* Polyarteritis nodosa* Buerger's disease(C) Predominintly small cell vascu... | Medicine | Immunology and Rheumatology |
996f4459-8692-446c-9082-518a9a46b12f | Suspected medial epicondylar fracture of humerus in a 4 year old child requires: | X-ray both arms with elbow for comparison | X-ray same limb only | Examination under general anaesthesia | POP in full flexed position | 0a | multi | A i.e. X- Ray both arms with elbow for comparison The ossification centre of medial epicondyle of humerus appears between 5 - 7 years and fuses to the shaft (diaphysis) between 16 - 20 years. In older patients (> 7yr.) the medial epicondyle fragment is usually easily identified radio graphically. However radiographic i... | Surgery | null |
fbff11da-b98c-471d-ae47-da4b65f5f0d4 | Erythema infectiosum (fifth disease), a self-limited disease of children, is caused by | Measles | Parvovirus | Rubella | Human herpesvirus type 6 | 1b | single | Parvovirus B19 causes the common disease erythema infectiosum, characterized by a "slapped cheek" rash. Called fifth disease, it is the fifth childhood rash disease; the other four are measles, rubella, scarlet fever, and roseola. | Microbiology | Virology |
6c9428a5-02cd-4f62-99ee-7f38f9a57c81 | The rate-limiting step in the synthesis of cortisol is catalyzed by: | 21-Hydroxylase | 3b-Hydroxysteroid dehydrogenase | Cholesterol side-chain cleavage enzyme | 11b-Hydroxylase | 2c | multi | Ans. C. Cholesterol side-chain cleavage enzymeThe first and rate-limiting step in all steroid biosynthesis is catalyzed by cholesterol sidechain cleavage enzyme, resulting in pregnenolone and iso caproic acid. 17a-hydroxylase, 3b-hydroxysteroid dehydrogenase, 21-hydroxylase, and 11b- hydroxylase are all involved in the... | Physiology | Endocrinology metabolism |
3cfeff15-6063-4de7-8aac-e97821faffb9 | Ekbom's syndrome is seen in | Cocaine intoxication | Amphetamine | Severe depression | Acute psychosis | 0a | single | Ekbom's syndrome or Delusional parasitosis is seen in cocaine intoxication where patient feels a sensation of insects crawling over the body. | Psychiatry | null |
bfc2724e-437b-44a8-ad3f-55e4694c8b81 | Recognised cause of stridor in newborn- | Cystic hygroma | A Vascular ring | Laryngomalacia | All are true | 3d | multi | Ans. is 'd' i.e., All of the above Stridor o Stridor refers to the physical finding of excessively noisy breathing and is general due to airway obstruction. Causes of Stridor in a child Infections Congenital Neoplasms o Croup (laryngotracheobronchitis) o Laryngomalacia o Subglottic hemangioma o Epiglotitis o Vocal cord... | Pediatrics | null |
fc4936ed-eb2f-4c81-b9e6-508d2f82b9b1 | 'Today' contraceptive contains : | Prostaglandin F2 | Norethisterol | 9 -- Nonoxynol | Copper releasing mesh | 2c | single | 9 -- Nonoxynol | Gynaecology & Obstetrics | null |
02d49479-9c6c-4088-bfc4-28c614d252c3 | Which of the following evaluation method is most sensitive in diagnosing pregnancy early? | Serum pregnancy test | Detection of fetal hea tones by Doppler equipment | Abdominal ultrasound | Bimanual exam to assess uterine size | 0a | single | A Doppler instrument will detect fetal cardiac action usually no sooner than 10 weeks.A sensitive serum pregnancy test can detect placental HCG levels by 8 to 9 days post-ovulation, and it is, therefore, the most sensitive modality for detecting and diagnosing pregnancy. | Microbiology | All India exam |
bdc1448e-40a9-42aa-8730-a274821187fc | Small bones are supplied by | Nutrient artery | Periosteal vessels | Subperiosteal | Epiphyseal | 1b | multi | Periosteal arteries
These are especially numerous beneath the muscular and ligamentous attachments.
They ramify beneath the periosteum and enter the Volkmann's canals to supply the outer 1/3 of the cortex.
In miniature long bones, the infection begins in the middle of the shaft rather than at the metaphysis becaus... | Anatomy | null |
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