question stringlengths 1 1.57k | exp stringlengths 1 22.5k ⌀ | cop int64 1 4 | opa stringlengths 1 287 ⌀ | opb stringlengths 1 287 ⌀ | opc stringlengths 1 286 ⌀ | opd stringlengths 1 301 ⌀ | subject_name stringclasses 21
values | topic_name stringlengths 3 135 ⌀ | id stringlengths 36 36 | choice_type stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|---|
Which of the following is FALSE regarding Neurofibromatosis inheritance: | NEUROFIBROMATOSIS (NF) NF - 1/Von Recklinghausen's Disease NF-2/Bilateral acoustic neurofibromatosis Most common single gene disorder affecting human nervous system. Peripheral neurofibromatosis, is due to defect in chromosome 17. AD inheritance 100% penetrance Due to defect in long arm of chromosome 22. AD inheritance... | 3 | Von Recklinghausen's Disease is due to defect in chromosome 17 | Autosomal dominant type of inheritance | NF-2 - Musculoskeletal deformities is characterstic | NF-1 - Most common single gene disorder affecting human nervous system. | Medicine | Amyotrophic Lateral Sclerosis and other motor neuron diseases | 6f3b56c0-e86b-4fd7-8719-723cdcb246be | multi |
IPC section for punishment for purjury is | Punishment for perjury is dealt under IPC 193 IPC 191-deals with perjury IPC 192-fabricating false evidence IPC 197-issuing or signaling false evidence Refer :textbook of Forensic Medicine and toxicology PG no 15,2nd edition | 3 | 191 | 192 | 193 | 197 | Forensic Medicine | Medical Jurisprudence | ce39025b-114b-40b0-bb2e-743810fb1d7a | single |
Crown completion of Mandibular 2nd molar occur | null | 4 | At birth | 1 ½ year | 12 year | 7-8 year | Dental | null | a73fe633-208d-4729-9938-d54c557621d6 | single |
Total lung capacity depends on | The extent to which the lungs will expand for each unit increase in transpulmonary pressure (if enough time is allowed to reach equilibrium) is called the lung compliance.The total compliance of both lungs together in the normal adult human averages about 200 milliliters of air per centimeter of water transpulmonary pr... | 3 | Size of airway | Closing tidal volume | Lung compliance | Residual volume | Physiology | General physiology | 4fe01b45-eb63-4a2d-b646-16bd09eff838 | single |
Organophosphates bind to | (Ref: KDT 6/e p99-100) The active region of Acetylcholinesterase (AChE) has two sites i.e. an anionic site and an esteratic site. Anticholinesterase poisoning like Organophosphate compounds binds to esteratic site of AChE. | 2 | Anionic site of AChEs | Esteratic site of AChEs | Ach | null | Pharmacology | Autonomic nervous system | 7f3f4e5d-162a-4c26-b314-f6944ed0f717 | multi |
Necrotizing fascitis is caused by - | Ans. is 'b' i.e., Beta hemolytic streptococci The spectrum of infections of the deep soft tissues ranges from localized bacterial, viral and parasitic lesions to rapidly spreading, tissue destructive infections such as necrotizing fascitis and myonecrosis. A) Pyomyositis :- It is common in tropics, therefore also calle... | 2 | Staphylococcus aureus | Beta hemolytic streptococci | Clostridium perfringens | Pneumococcus | Microbiology | null | ae42f671-960a-431d-8374-57f92c0b4d0f | single |
Which of the following tests on maternal serum is most useful in distinguishing between open neural tube defects and ventral wall defects in a fetus? | In patients with elevated amniotic fluid AFP to differentiate between NTD and abdominal wall defect, acetylcholinesterase and pseudocholinesterase are measured: | 4 | Carcinoembryogenic antigen | Sphingomyelin | Alpha-feto protein | Pseudocholinesterase | Gynaecology & Obstetrics | null | ac0ccd42-f9ef-44ca-9357-888c34f6fdcf | multi |
Intestine get strengulated most commonly in which space | When strangulation occurs, the bility of the bowel is threatened secondary to a compromised blood supply. Causes of strangulation: External # Hernial orifices # Adhesions/bands Interrupted blood flow # Volvulus # Intussusception Increased intraluminal pressure # Closed-loop obstruction Primary # Mesenteric infarction R... | 1 | Omental bursa | Paraduodenal space | Rectouterine space | Subphrenic | Surgery | G.I.T | 31674e3f-cba1-4420-9dcb-ffb0303c6c60 | single |
Internal resorption may follow all except | null | 3 | trauma | root fracture | successful root canal filling | Enamel fracture | Dental | null | bc3d745e-2e83-40b1-8136-4fdca2f5f6d8 | multi |
Which one of the following drug is a Corticosteroid Synthesis Inhibitor? | (A) Metyrapone [?]METYRAPONE is an inhibitor of endogenous adrenal corticosteroid synthesis used in the treatment of hypercortocolism.oMechanism of action: Selectively inhibits11-b-hydroxylase, which converts 11-deoxycortisol to cortisol in the terminal reaction of the glucocorticoid biosynthetic pathway.oBecause of th... | 1 | Metyrapone | Finasteride | Flutamide | Mifepristone | Pharmacology | Endocrinology | be03bffb-5296-4380-aa30-7bc27a76d1f0 | single |
The purpose of periodontal dressing is | null | 4 | Prevent overgrowth of granulation tissue | Protect the wound from local environmental changes | Make the patient comfortable after periodontal surgery | All of the above | Dental | null | 5dd48dff-5f18-42c4-89d1-32b186ee0a5c | multi |
Which of the proteins connect Z lines to M lines? | It is the largest protein.
It binds Z lines to M lines
It prevents overstretching of sarcomere | 4 | Nebulin | Actin | Myosin | Titin | Physiology | null | 42dc22a0-7945-4d2d-8bb9-a6d4694ad068 | single |
Which of the following is not transmitted from father to male child: March 2011 | Ans. B: X-linked recessiveAn male affected with X-linked recessive disorder does not transmit the disorder to his son, hut all daughters are carriersX-linked recessive inheritanceIt is a mode of inheritance in which a mutation in a gene on the X chromosome causes the phenotype to be expressed- In males (who are necessa... | 2 | Autosomal recessive | X-linked recessive | Autosomal dominant | All of the above | Pathology | null | 01262be0-cda7-49e8-bbd8-ad4f519975f9 | multi |
Percentage of glutaraldehyde used - | 2% glutaraldehyde is standard use in sterilization method Table 3.2 commonly used concentaion of disinfectant REF:Ananthanarayan & Panicker's Textbook of Microbiology 9th edition pg no:37 | 2 | 1% | 2% | 3% | 4% | Microbiology | general microbiology | 41389150-f5e1-4bd0-b12d-991063cd7ddb | single |
Which of the following lesion shows characteristic anagen, catagen and telogen phases? | Kerato acanthoma is a self healing carcinoma.
It shows growth phase, stationary phase, regression phase. | 3 | Verucca vulgaris | Squamous papilloma | Keratoacanthoma | All of the above | Pathology | null | bfea7128-3f62-44b3-a3ca-c60eab1ab298 | multi |
The first change in precancerous lesion on colposcopy is | The first change in precancerous lesion is punctuation | 2 | Mosaics | Puntation | Acetowhite lesions | Cork-screw vessels | Gynaecology & Obstetrics | null | 092dc8d0-e4b5-4237-9afc-09c540fc1f10 | single |
All are true predisposing factors for gallstone formation, except: | All others are true. Estrogens stimulate hepatic lipoprotein receptors, increase uptake of dietary cholesterol, and increase biliary cholesterol secretion, and leads to gallstone formation. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 2618, Table 311-1 | 2 | Weight loss leads to mobilization of tissue cholesterol leads to increased biliary cholesterol secretion while enterohepatic circulation of bile acids is decreased | Estrogens inhibits hepatic lipoprotein receptors, decrease uptake of dietary cholesterol, and increase biliary cholesterol absorption | Gallbladder hypomotility leading to stasis and formation of sludge | Clofibrate therapy: Increased biliary secretion of cholesterol | Medicine | null | efc6b98d-6dce-434b-9db1-70b1382a3897 | multi |
Which of the following is a cause of acute laryngotracheal bronchitis? | ANSWER: (B) Parainfluenza virusREF: Anantnarayan 8th ed p. 515* M ost s erious dis ease caused by parammyxovirus is: croup or laryngotracheobronchitis* Most common: parainfluenza type 1* Most common symptom: common cold* Most common symptom: common coldA specific diagnosis is established by detection of virus in respir... | 2 | H influenzae | Parainfluenza virus | Influenza virus | Coxsakie virus | Microbiology | Myxo Viruses | 0007c09e-1c63-4990-89eb-1ec4af842b47 | single |
Which medication cannot be given in diarrhea in pregnancy - | Ans. is 'b' i.e., Stimulant purgatives Stimulant purgatives* They are powerful purgatives: often produce griping. They irritate intestinal mucosa and thus were thought to primarily stimulate motor activity.* Though some of them do directly increase motility by acting on myenteric plexuses, the more important mechanism ... | 2 | Oral rehydration therapy | Stimulant purgative | Loperamide | Diphenoxylate-atropine | Pharmacology | G.I.T | 1a27299c-dd50-4d7f-8890-3afefe64e546 | single |
Which is not an 'Assisted Reproductive Technique' :- | Assisted Reproductive Technology (A) comprises of a group of procedures done for treatment of infeility that have in common the handling of male and female gametes outside the body. All these procedures involve surgical removal of eggs known as egg retrieval. Assisted Reproductive Techniques A. GIFT - Gametes Intra Fal... | 4 | GIFT | ZIFT | IVF | Intra-Uterine Insemination | Gynaecology & Obstetrics | Infeility (Eggs'plantation!) | b13cd4b9-ce17-49db-8a94-f25c3aac937e | single |
True about HIV epidemiology -a) Children rarely affectedb) < 10% of HIV infected person progress to AIDSc) Southern africa have 72% of total global burdend) Seminal secretion is more infectious than vaginal secretione) HIV cases can infect in the window period | null | 3 | bce | bde | acde | abde | Social & Preventive Medicine | null | afdb6d7f-be7c-4847-936e-e6026035ddc2 | multi |
A 37-year-old HIV-positive man has had a relapsing and remitting course of motor and sensory problems for the past year, including difficulty with ambulation as well as symmetric numbness and tingling in all extremities. Nerve conduction studies show findings consistent with demyelination and remyelination. He is treat... | Chronic inflammatory demyelinating polyneuropathy (CIDP) can be seen in patients with immunologic diseases. Treatment may aid recovery, but a chronic course may ensue. Bacterial infections produce signs of acute inflammation with redness and swelling and tend not to involve nerves specifically. Some paraneoplastic synd... | 4 | Bacterial infection | Carcinoma | Hyperglycemia | Immune dysregulation | Pathology | Peripheral Nerve & Skeletal Muscles | 91a098d7-3eb2-4bdf-b2b8-ab2fa7c74663 | multi |
A young runner with history of seasonal running nose, complains of sudden onset dyspnea early morning that improved after 2-3 hours. He has history of similar episodes in the past.on examination, patient is tachypneic, diffuse polyphonic expiatory wheeze heard on auscultation of chest, His x-ray is normal. All except ... | Clinical features are suggestive of Bronchial Asthma. There is no necrosis of airway in Bronchial Asthma. | 3 | Diffusion Lung capacity for carbon monoxide is Normal | FEV1% is decreased | Necrosis of airways | Microvascular leakage resulting in airway edema.and plasma exudation into airway lumen | Medicine | null | 3cca99ae-641e-428a-bd44-3ed7394780a9 | multi |
Which of the following are Nada&;s major criteria for clinical diagnosis of congenital hea disease? | Nadas&; Criteria The assessment for presence of hea disease can be done using the Nadas&; criteria. Presence of one major or two minor criteria is essential for indicating the presence of hea disease. Nadas&; criteria for clinical diagnosis of congenital hea disease Major Minor Systolic murmur grade III or more Systoli... | 2 | Systolic murmur grade I or II | Diastolic murmur | Abnormal blood pressure | Abnormal electrocardiogram | Pediatrics | C.V.S | ec5fa5dd-9f4b-4992-9f76-3177ca4a4bb7 | single |
Tubular maximum for glucose is: | Glucose is typical of substances removed from the urine by secondary active transport. It is filtered at a rate of approximately 100 mg/min (80 mg/dL of plasma × 125 mL/min). Essentially all of the glucose is reabsorbed, and no more than a few milligrams appear in the urine per 24 h. The amount reabsorbed is propo... | 3 | 180 mg/dl | 325 mg/min | 375 mg/min | 375 mg/dl | Physiology | null | 4838f43d-cc25-4cf4-b2c9-fb71c920c77d | single |
All are non-proliferative glomerulonephritis, except: | Conditions with Proliferative Glomerulonephritis : SLE (paicularly class II) HIV Membranoproliferative/Mesangiocapillary glomerulonepritis Neoplasia (CLL and MALT lymphoma) Post streptococcal glomerulonephritis Rest all options are the conditions with non proliferative glomerulonephritis. | 2 | Membranous glomerulonephritis | Mesangiocapillary glomerulonephritis | Diabetic glomerulosclerosis | Amyloidosis | Pathology | Kidney disorders | 92daafd8-b8a0-425a-b123-403f0e66900e | multi |
Rough surface on casting occurs due to | null | 4 | Investment breakdown. | Air bubbles on wax. | Weak surface of investment. | All of the above. | Dental | null | b19f9282-3825-4be0-b34a-77b9f70151df | multi |
In plasma, if pH is 5 , what is the fraction of base to acid? | Ans: b (0.1)Ref: Vasudevan 4th ed/p.347According to Henderson-Hasselbach equation,pH = pKa + log (pKa= pH at which the acid is half ionised. It is a constant)The most important buffer system in plasma is bicarbonate- carbonic acid system. pKa for carbonic acid is 6.1 .pH = pKa + log rbasel5 = 6.1 + log log rbasel = -1.... | 2 | 0.01 | 0.1 | 1 | 10 | Biochemistry | Miscellaneous (Bio-Chemistry) | 983a00a8-b72f-4178-a0b3-da99caac7e1f | single |
Moclobemide is - | Ans. is 'c' i.e., MAO inhibitor o Moclobemide is a reversible inhibitor of MAO-A (RIMA). | 3 | SSRI | Antipsychotic drug | MAO inhibitors | Prevent recyclation of adrenaline | Pharmacology | null | 840db2c4-4c67-4e78-beb8-49bb36f3d352 | single |
Earliest presentation of Friedrich's ataxia is - | null | 1 | Ataxia | Seizures | Optic atrophy | Stuttering | Medicine | null | 1d9a914d-f58f-4cef-a929-440e9f5b94f7 | single |
Regarding cutaneous amoebiasis, which is not true? | Ans. is 'd' i.e., The infection reaches the skin through the blood streamCutaneous amoebiasis-It is usually seen over the region adjoining a visceral lesion, e.g., area of drainage of liver abscess or colostomy wound or from the rectum perianally. | 4 | It is a spreading necrotizing inflammation of the skin and cutaneous tissue | Rapid improvement with anti-amoebic treatment occurs | Can occur in the perianal region | The infection reaches the skin through the blood stream | Microbiology | Parasitology | a92f6f84-df40-4c0b-b655-7290cfa932c0 | multi |
Content of meningocele? | Ans. is 'a' i.e., Dura mater [Ref: Ghai 8th/e p. 576)Meningocele* There is protrusion of meninges (dura mater, arachnoid mater) through a defect in neural arch. This contains only CSF. There may be associated genital tract abnormalities, e.g. vaginal septa and rectovaginal fistula.Myelomeningocele (meningomyelocele)* T... | 1 | Dura mater | Spinal cord | Brain mater | Cauda equina | Pediatrics | Central Nervous System | 3cef83b5-b626-43c7-aee0-b364a3fb1e7e | single |
Maple syrup urine disease is due accumulation of | Maple syrup urine disease is also called branched-chain ketonuria The basic defect is deficient decarboxylation of branched-chain ketoacids.Ref: DM Vasudevan - Textbook of Biochemistry, 7th edition, page no: 230 | 3 | Phenylalanine | Tyrosine | Branched chain amino acids | Tryptophan | Biochemistry | Metabolism of protein and amino acid | af1d47f9-d690-4a83-accb-bd25b1e7414d | single |
Which of the following acts as a neurotransmitter inhibitor: | null | 2 | Glutamate | GABA | Aspartic acid | Lysin | Physiology | null | 0924a456-7a67-4ad4-ac78-88d16cbd592d | single |
During autopsy, if spinal cord is to be examined what is the most commonly used approach: | B ie Posterior For spinal cord autopsy examination body is placed prone on table and incision is made on the back in midline extending from, occipital protuberance to the lower end of sacrum, (posterior approch)Q - Reddy Autopsy of spinal cord can be done either from posterior (most common)Q or anterior approach. High ... | 2 | Anterior | Posterior | Lateral | Antero-lateral | Forensic Medicine | null | e05c5320-27b3-48f5-bf77-fcd29a8eabdf | single |
In which of the following weapons, empty caridge case is ejected after firing | C i.e. Pistol | 3 | Shotgun | Revolver | Pistol | Rifle | Forensic Medicine | null | d3e4be3b-2345-4c01-b8e9-a1bbec2118ba | single |
Which cranial nerve is involved in Weber syndrome? | Ans. is 'b' i.e., III Focal vascular syndromes of the midbrainSyndrome nameRegionVascular supplyAnatomical structure(s)Clinical feature (s)Weber's syndromeMidbrainBranches of PCA and top of basilar arteryOculomotor nerve fasciclesIpsilateral third-nerve palsyClaude's syndromeMidbrain tegmentum nerve palsyBranches of PC... | 2 | II | III | IV | V | Medicine | C.N.S. | 90398790-d783-4a66-9e98-e0d9634c4484 | single |
Following result after chronic edema to legs EXCEPT? | Ans. (d) Varicose veinsRef: Bailey & Love 26th ed. / 593/903* Varicose veins are a cause of chronic leg edema and not a result of chronic leg edema.* Edema is defined as a palpable swelling caused by an -increase in interstitial fluid volume. The most likely cause of leg edema in patients over age 50 is venous insuffic... | 4 | Marjolins ulcer | Thickening of skin | Soft tissue infections | Varicose veins | Surgery | Chronic Venous Insufficiency | bc4da2f4-237b-45b2-87ac-c34ed672a623 | multi |
Railway spine is associated with: March 2013 (d, h) | Ans. B i.e. Railway accidents Railway spine It was a nineteenth-century diagnosis for the post-traumatic symptoms of passengers involved in railroad accidents. The first full length medical study of the condition was John Eric Erichsen's classic book, On Railway and Other Injuries of the Nervous System. For this reason... | 2 | Spine injury as a result of fall from height | Railway accidents | Lathi charge over spinal column | Spine & veebrae interacted or touched each other in congenital disease | Surgery | null | e5a0a951-7b33-4036-9f1c-a6a6236ea94d | multi |
Lady with Mitral stenosis and mitral regurgitation with full term gestation, obstetrician planning to conduct normal delivery, what would be analgesia of choice? | Pain relief is impoant for hea disease patients as pain can cause tachycardia, which in turn can cause cardiac failure. in hea disease patients vaginal delivery is indicated. C section done for obstetric indications only Epidural and spinal techniques are the most effective means of providing pain relief for labor. The... | 4 | Parenteral opioids | General anesthesia | Inhalational analgesia | Neuraxial analgesia | Gynaecology & Obstetrics | Medical Illness Complicating Pregnancy | 4d427eee-a3f7-4c71-b157-cebfa243a5b3 | single |
Early adolescence age is | Adolescence is the stage of transition from childhood to adulthood. Early adolescence ( 10-13yrs) Mid adolescence ( 14-16yrs) Late adolescence (17-19yrs) Ref: Ghai, 9th edition, Chapter 5 | 2 | 8-11 yrs | 10-13 yrs | 14-15 yrs | 16-19 yrs | Anatomy | General anatomy | 794972ae-c47d-4d0c-b764-b64c38884aaf | single |
Specificity of a screening test measures - | Ans. is 'd' i.e. True negatives Repeat from May 06Sensitivity is the ability of test to identify correctly all those who have the disease, i.e. 'true positives'.Specificity is the ability of a test to identify correctly those who do not have the disease, i.e. 'true negatives'. | 4 | True positives | False positives | False negatives | True negatives | Social & Preventive Medicine | Screening for Disease | e72f9d62-e46a-487b-b80f-587c44721ead | multi |
Small pox vaccine was invented by | Small pox vaccine Introduced by Edward Jenner in 1796, was the first successful vaccine to be developed Ref : Park's Textbook of Preventive and Social Medicine; 23rd edition | 2 | Louis pasture | Edward Jenner | Paul Eugene | John snow | Social & Preventive Medicine | Concept of health and disease | 886042e2-7281-461b-b39f-4248f8d8ebf4 | multi |
A 8-year-old boy rapidly develops hypoglycemia after moderate activity. On examination, doll like face and the liver and kidneys are found to be enlarged. Blood examination reveals raised levels of ketone bodies, lactic acid, and triglycerides. Histopathology of the liver shows deposits of glycogen in an excess amount.... | Inheritance: Autosomal recessive Definitive diagnosis - liver biopsy Fructose and galactose restriction in the diet is advised. Reference: Harper's Illustrated Biochemistry 30th Edition Page no 179 | 3 | Pompe's | McArdle's | von Gierke's | Cori's disease | Biochemistry | Metabolism of carbohydrate | 17d812a5-926a-4230-9407-35f4d23e52f4 | single |
Shortest acting non depolarizing muscle relaxant is- | Ans. is 'a' i.e., Mivacurium o Suxamethonium (succinylcholine) is the shortest acting skeletal muscle relaxant,o Mivacurium is the shortest acting nondepolarizing skeletal muscle relaxant. | 1 | Mivacuriiim | Doxacuronium | Pipecurium | Vecuronium | Anaesthesia | Non-depolarising Neuromuscular Blocking Agents | 38e38ba9-1867-45fd-99fd-0cbc7628a216 | single |
A 5 year old female patient complains of deformed shape of legs. Patient is a strict vegetarian. Lab investigations reveal elevated level of alkaline phosphatase. This patient may be suffering from deficiency of- | Deficiency of vitamin D causes rickets in children and osteomalacia in adults. The weight bearing bones are bent to form bow-legs. In rickets, the plasma level of calcitriol is decreased and alkaline phosphatase activity is elevated.
Satyanarayana- Biochemistry, 3rd edition, pg-127 | 4 | Vitamin A | Vitamin B1 | Vitamin C | Vitamin D | Biochemistry | null | 3e08639c-014c-4480-87b2-1cacf4ca79a1 | single |
Incidentally findings, in CT scan, a 3cm adrenal mass, which of the following is NOT- done | (Adrenalectomy) (816- B&L 24th) (812-Baily &Love 25th)* A unilateral non functioning adrenal mass greater than 4cm in diameter is an indication for adrenalectomy. The patient with a mass smaller than 4cm in diameter should undergo repeat CT/MR1 -4-6 months after the previous examinationINVESTIGATIONSFunctioning adrenal... | 1 | Adrenalectomy | Dexamethasone suppression test | Measurment of catecholamines | Midnight plasma cortisol | Surgery | Parathyroid & Adrenal Glands | 0fe2488a-b4b6-4aef-a4c9-4ce04c348e2a | multi |
Which clotting factor is required for stabilization of fibrin clot? | The fibrin is initially a loose mesh of interlacing strands. It is conveed by the formation of covalent cross-linkages to a dense, tight aggregate (stabilization). This latter reaction is catalyzed by activated factor XIII ie XIIIaVIII - Antihemophilic factor (AHF), antihemophilic factor A, antihemophilic globulin (AHG... | 1 | XIIIa | VIII | IX | V | Physiology | Cardiovascular system | 13f7e542-74ec-4249-8a16-e31b31b1a0b8 | single |
Which of the following patient characteristics is a possible reason for the use of celecoxib in the treatment of arthritis ? | null | 3 | History of severe rash after treatment with a sulfonamide antibiotic | History of gout | History of peptic ulcer disease | History of type 2 DM | Pharmacology | null | 3af57688-c929-49fa-ba1e-095a6ab7accf | single |
Name the operation shown here. | Ans. (a) Boari Flap operation* Boari Flap operation - For lower ureteric injuries the bladder is used to reconstruct the gap as shown here.* Ureteric injury must be repaired immediately. | 1 | Boari flap operation | Young operation | Pierce operation | Nesbitt operation | Surgery | Kidney & Ureturs | dfc273bb-d9e4-412f-8f57-3779fffb1cbe | single |
M.C. type of cutaneous T.B. is - | Most common type of cutaneous tb is lupus vulgaris iadvl textbook of dermatology , page 245 | 1 | lupus vulgaris | Scrofuloderma | T.B. verruca cutis | Erythema induratum | Dental | Bacterial infections | 5bcd5c73-8020-4bf1-b29f-1ba40e3240ad | single |
True statement about Kiesselbach's Plexus | Kiesselbach's Plexus
→ Large capillary network in anteroinferior part of vestibule of septum.
→ Contains anastomoses between:
Sphenopalatine artery and its branches.
Superior labial branch of facial artery.
Greater palatine artery.
Anterior ethmoidal artery.
→ This is known as Little's area.
→ Little's area - Common ... | 4 | Larger capillary network in anteroinferior part of vestibule of septum. | Contains anastomoses between sphenopalatine artery branches,superior labial branch of facial artery, greater palatine artery and anterior ethmoidal artery. | Common site of epistaxis; also known as Little's area. | All of the above | Anatomy | null | c4a82242-5765-4a76-8b76-6f27d69b04db | multi |
Which one of the following aeries pierces the oblique popliteal ligament of the knee joint? | OBLIQUE POPLITEAL LIGAMENT:- Expansion from the tendon of semimembranosus. Runs upwards and laterally, blends with the posterior surface of the capsule, and is attached to the intercondylar line and lateral condyle of femur. Related to politeal aery. Structures piercing the ligament:-1. Middle Genicular vessels.2. Post... | 3 | Medial superior genicular aery | Lateral superior genicular aery | Middle genicular aery | Posterior tibial recurrent aery | Anatomy | Lower limb | e35f7a2f-f83b-4952-bc2b-33c05425fffa | single |
Hyperacute rejection occurs within: | Ref. Robbins Pathology. 9th edition. Page. 233
Hyperacute Rejection
This form of rejection occurs within minutes or hours after transplantation.
A hyperacutely rejecting kidney rapidly becomes cyanotic, mottled, and flaccid, and may excrete a mere few drops of bloody urine.
Immunoglobulin and complement are deposite... | 1 | 12 hours | 2 weeks | 1 month | 3 months | Unknown | null | 4b2941f4-d801-4958-a539-6546198310d8 | single |
10 years old child with 10 days continuous fever with soft, enlarged spleen, diagnosis is – | null | 1 | Enteric fever | Malarial | Hodgkins disease | Meningitis | Pediatrics | null | fd1e42c0-2f58-4b3e-aec3-22cd2a4819d8 | single |
A 33-year-old woman presents with a 3-day history of seeing "spots" floating around in her eye. Today, she notes streaks of light in the same eye accompanied by a "shadow" in her peripheral vision that moves when looking up and down. Her medical history is significant for migraine headaches; however, she has never had ... | Retinal detachment: The history suggests retinal detachment. the vitreous detach from the retina and causes the perception of "floaters" Vitreous detaching from the retina may cause a peripheral "horseshoe" tear in susceptible areas of the retina. The tear allows fluid within the vitreous to accumulate under the retina... | 3 | Ophthalmic migraine | Malingering | Retinal detachment | Amaurosis fugax | Ophthalmology | Retina | 730550ef-8f8f-46c3-8f6b-68fa084ebf5d | single |
All are food fortification except:(1994) | Ans: aRef: Park, 17th ed, p. 453 & 18th ed, p. 480, 481 | 1 | Addition of color to saccharin | Addition of Vit A to food stuffs | Addition of extra nutrients to food stuffs | Iodisation of salt | Social & Preventive Medicine | Nutrition and Health | 9e46bebc-0df7-417c-8d65-b0faaedd8138 | multi |
Which of the following feature is common to both cytotoxic T-cells and NK cells? | Cytotoxic T lymphocytes plays a protective role against virus associated neoplasms (EBV and HPV induced tumors) and have been demonstrated in the blood and tumor infiltrates of cancer patients.NK cells have the innate ability to lyse a variety of tumor cells, virally infected cells and some normal cells without prior s... | 2 | Synthesis of antibody | Effective against virus infected cells | Requirement of antibodies for action | Recognize antigen in association with HLA class II markers | Pathology | null | 0e6b7a38-aea0-4d11-aaee-e1d2afbf0562 | multi |
Defect seen in Vitiligo is: September 2010 | Ans. B: Absent melanocytes Vitiligo is a chronic disorder that causes depigmentation of patches of skin. It occurs when melanocytes, the cells responsible for skin pigmentation, die or are unable to function. The cause of vitiligo is unknown, but research suggests that it may arise from autoimmune, genetic, oxidative s... | 2 | Absent melanosomes | Absent melanocytes | Reduction in melanin synthesis | Reduction in number of melanocytes | Skin | null | 6449652f-8128-4001-b025-1855ee14399a | single |
Example of cold burn is /are: | Cold burns include
Freezing injuries (frostbite)
Non-freezing cold injuries e.g. chilblain (localized painful erythema in the fingers, toes or ears produced by cold damp weather)
Trench foot seen in soldiers
Immersion foot occurring in shipwrecked persons. | 4 | Frostbite | Trench foot in soldiers. | Immersion foot occurring in shipwrecked persons. | All of the above. | Surgery | null | 95a581b2-3e17-4bcf-ba3b-a0d3bf2836dd | multi |
In metabolic acidosis which of the following changes are seen? | K+ secretion into the renal tubules when the H+ secretion is increased (intracellular Buffering of H+). Thus in metabolic acidosis, there is decreased K+ excretion. Factors afffecting K+ distribution between ECF and ICF concentration Shift Of K+ into the cell - Decrease in ECF K+ Shift Of K+ out of the Cell - Increase ... | 2 | Increased K+ excretion | Decreased K+ excretion | Increased Na+ excretion | Increased Na+ reabsorption | Physiology | Renal physiology | 7e8eee46-c8ad-4af4-8f06-ed01cc9f5bd7 | single |
Best index for chronic malnutrition is: September 2010 | Ans. A: Height for age | 1 | Height for age | Weight for age | Weight for height | All of the above | Pediatrics | null | 94423b76-abe0-466d-bd91-4257f082a4a9 | multi |
The highest concentrations of Vitamin A is seen in - | Ans. is 'b' i.e., Codliver oil Amongst the given options, cod liver oil has highest concentration. | 2 | Polar bear liver | Cod liver oil | Shark liver oil | Papaya | Social & Preventive Medicine | null | 9652705d-ca1e-4f1d-9c23-15017485275d | single |
Break bone fever is ? | Ans. is 'b' i.e., Dengue fever White disease AIDS Povey disease - Cholera Hundred day cough: Peussis (Whooping cough) 5 day fever: Trench fever 8' day disease: Tetanus Black sickness: Kala azar Black death: Plague Cerebrospinal fever: Meningococcal meningitis Breakbone fever: Dengue Koch's phenomenon: Tuberculosis Hans... | 2 | Malaria | Dengue fever | Kala azar | Japanese encephalitis | Social & Preventive Medicine | null | a79e6709-5eb4-4874-bd37-23f761568d6e | single |
Ureteric constriction is seen at all the following positions, EXCEPT: | Each ureter measures about 10 in. (25 cm) long and resembles the esophagus (also 10 in. long) in having three constrictions along its course. The sites of ureteric constrictions include: where the renal pelvis joins the ureter, where it is kinked as it crosses the pelvic brim, and where it pierces the bladder wall.Ref:... | 4 | Ureteropelvic junction | Ureterovesical junction | Crossing of iliac aery | Ischial spine | Anatomy | null | e497866e-aa45-4fb1-ba67-b4f36382d6cb | multi |
Water sample which is likely to contain chlorine, will affect the results of bacteriological analysis of water. Which one of the following, if added in small amount in the test tube will help overcome it – | null | 4 | Potassium nitrate | Copper sulphate | Calcium hydrochloride | Sodium thiosulphate | Social & Preventive Medicine | null | 9af583ef-f313-4d03-a1ae-894cb63e1410 | multi |
What is the thickness of the layer of prismless enamel found in primary teeth? | null | 1 | 25 μm | 50 μm | 75 μm | 100 μm | Dental | null | de009a38-0d49-4cb9-9c68-faf10e7557c5 | single |
The cyst is `deroofed' and the surrounding periosteum
sutured to the margins of the cyst wall in | null | 2 | Decortication | Marsupialisation | Saucerization | Enucleation | Surgery | null | 6200cc35-e5af-43d5-b3c3-4ce20391732d | multi |
The virus with smallest genome is ? | Ans. is 'b' i.e., Parvovirus . Smallest genome ----> Parvovirus . Largest genome --> Poxvirus | 2 | Reovirus | Parvovirus | Picornavirus | HIV | Microbiology | null | 571b5eca-bd9b-457a-9efe-eeff386d2a3b | multi |
The common feature of Nuclear Localization Signals is | Many nuclear proteins contain NLSs that are rich in basic arginine and lysine residues, which may be located anywhere in the polypeptide chain. Reference: Harper; 30th edition | 4 | They are rich in acidic amino acid residues and are located at the C-terminus of the protein | They are rich in basic amino acid residues and are located at the C-terminus of the protein | They are rich in acidic amino acid residues and may be located anywhere in the protein sequence | They are rich in basic amino acid residues and may be located anywhere in the protein sequence | Biochemistry | Structure and function of protein | 686238d0-252d-49fd-a933-8a41eefe399d | single |
Superior pa of IVC develops from which pa? | Anterior cardinal vein and subcardinal vein will be degenerated during development where as sacrocardinal segment forms the inferior pa. Reference: TEXTBOOK OF CLINICAL EMBRYOLOGY.... VISHRAM SINGH SECOND EDITION....PAGE NO:245 | 1 | Right vitelline vein | Subcardinal vein | Anterior cardinal vein | Sacrocardinal vein | Anatomy | General anatomy | c33040b0-c2fa-4ed5-8988-42e1d2724d2d | single |
Apparant volume of distribution of a drug less than 5 liters implies that the drug is predominantly in which of the following compament? | Ans is 'a' i.e., Extracellular fluido A drug with high volume of distribution has more concentration in tissue and less in plasma.o A drug with low volume of distribution has concentration only in plasma (intravascular)Relationship between volume of distribution and extent of distributionVd (L)% body weightExtent of di... | 1 | Extracellular fluid | Total body water | Intracellular fluid | Intravascular fluid | Pharmacology | null | f2187e42-c56d-4bac-9247-3884f5e626a4 | single |
Polychromatic luster type of cataract seen in - | Ans. is 'a' i.e., Complicated cataract o See above explanation | 1 | Complicated cataract | Myotonic Dystrophy | Diabetes mellitus | Wilson's disease | Ophthalmology | Acquired Cataract | e0a5de59-6bdc-46af-92cb-a78c6f377aaf | single |
True about Bain circuit – a) Mapleson type Bb) Mapleson type Dc) Can be used for spontaneous respirationd) Can be used for controlled vantilatione) Coaxial | Bain circuit (type D Mapleson) is a co-axial system.
It is the circuit of choice for controlled ventilation.
It can also be used for spontaneous ventilation. | 3 | bce | abd | bcde | acde | Anaesthesia | null | 0203f880-4956-46d1-9bb2-b8c08b7722bb | multi |
In multiple myeloma following are seen -a) Increase Calciumb) Sclerotic bone lesion c) Gone depositiond) Renal failure | null | 3 | b | c | ad | ab | Medicine | null | 12469f4e-740c-4d5b-9663-63b41988a3a5 | single |
True about fat embolism | B i.e. Patechae | 2 | Seen one week after injury | Patechie | Bradycardia | All | Surgery | null | 676d0fe2-eaa5-4c7e-bdb2-e5fc422dbffe | multi |
Ultrasonography transducer contain – | Lead zirconate titanate (PZT) is the most widely used material in the ultrasound transducers / probes replacing the firstly discovered barium titanate. | 2 | Sodium fluoride | Lead Zirconate | Caesium fluoride | null | Radiology | null | dc669407-a493-46ce-a33f-3e08773085a4 | multi |
All are true/ except regarding patch test | C. i.e. Angry back lit false negative test The gold standard method for the diagnosis of allergic dermatitis resulting from type IV delayed hypersenstivityQ. Such as allergic contact dermatitis (ACD) & air borne contact dermatitis (ABCD)Q remains the patch test. It is read after 48 hours (2 days)Q Type 1 hypersensitivi... | 3 | Diagnose ABCD | Read after 48 hours | Angry back IA false negative test | T.R.U.E test | Skin | null | 3fb2553c-31fe-4b40-81cd-368352f9ae55 | multi |
Voricanazole is not effective against | Refer Harrison 17th/1243 Voricanazole is drug of choice for treatment of Aspergillosis. It can also be used for Candida species Mucormycosis is treated by Amphotercin B.Posaconazole can also be used | 2 | Candida albicans | Mucormycosis | Candida tropicalis | Aspergillosis | Pharmacology | Chemotherapy | d40f0b62-2580-474e-9d43-35d9ea790567 | single |
Chromosome associated with familial polyposis coli ? | null | 1 | Chromosome 5 | Chromosome 6 | Chromosome 11 | Chromosome 13 | Pathology | null | b096e6d4-59f0-4a2c-bf7f-017ce13d406f | single |
All of the following reactions are catalysed by microsomal enzymes except | Ref-KDT 6/e p25 Most of the Phase 1 reactions and Glucuronide conjugation(phase II reaction)are catalysed by microsomal enzymes.these enzyme can be induced or inhibited by drugs .acetylation is carried out by N-acetyl transferase,a non microsomal enzyme | 2 | Glucuronidation | Acetylation | Oxidation | Reduction | Anatomy | Other topics and Adverse effects | 39e9e17b-4ad0-4955-8787-7765e05f97dc | multi |
CAP in LAC operon is an example of:(AIIMS Nov 2011, May 2011) | Ans. a. Positive regulator (Ref: Lippincott 4/e p418-420)CAP in LAC operon is an example of positive regulator."CAP-cAMP regulator is a positive regulator for Lac operonQ because its presence is required for gene expression."Operon is the segment of DN A strand, consisting of cluster of several genes involved in metabo... | 1 | Positive regulator | Negative regulator | Attenuation | Constitutive expression | Biochemistry | Regulation of Gene Expression | 2a0059fb-fc38-4b74-a3dc-9499d422ef10 | single |
Gluten-sensitive enteropathy is most strongly associated with | Celiac disease (gluten-sensitive enteropathy)*Genetic predisposition: HLA-DQ2 and HLA-DQ8*Pathogenesis: Gluten contains an alcohol-soluble fraction called "gliadin" which resist degradation by gastric, pancreatic and small intestinal proteases. Such gliadins induce CD8+ T cell response and damage epithelial cells. Thro... | 1 | HLA DQ2 | HLA DR4 | HLA DQ3 | Blood group B | Pathology | G.I.T | 5b9137fa-731d-4ea5-a675-009e25c3b06f | single |
Epiphyseal enlargement is seen in: | Ans. Juvenile rheumatoid ahritis | 4 | Rickets | Ankylosing spondylitis | Spondo-epiphyseal dysplasia | Juvenile rheumatoid ahritis | Pathology | null | debfd15f-afdc-4831-ac2b-99998d1a731a | single |
Which of the following vessels have the function of capacitation? | Capacitation is the penultimate step in the maturation of mammalian spermatozoa and is required to render them competent to feilize an oocyte. This step is a biochemical event; the sperm moves normally and looks mature prior to capacitation.Ref: Ganong&;s review of medical physiology;24th edition; page no:-423 | 3 | Aeriole | Capillary | Male reproductive tract | Aery | Physiology | Endocrinology | bce1a1a2-9331-4b5e-91f2-85cc701b423f | single |
Which of the following is a cyanotic hea disease: | CLASSIFICATION OF CONGENITAL HEA DISEASES: Acyanotic hea disease Cyanotic hea disease - VSD - ASD - PDA -TOF -Tricuspid atresia -Pulmonary atresia with intact septum -Transposition of great aeries -TAPVC -Truncus aeriosus -Ebstein anomaly BASED ON PATHOPHYSIOLOGY: | 3 | PDA | VSD | TOF | ASD | Pediatrics | Other hea diseases in children | 5f5ba60f-b5f7-46ed-af84-e9cdbe350e9e | single |
Which one of the following diseases characteristically causes fatty change in liver? | Fatty liver is also known as hepatic steatosis. It happens when fat builds up in the liver. Having small amounts of fat in your liver is normal, but too much can become a health problem When fatty liver develops in someone who drinks a lot of alcohol, it's known as (AFLD) Refer robbins 9/e | 4 | Hepatitis B virus infection | Wilson s disease | Hepatitis C virus infection | Chronic alcoholism | Pathology | G.I.T | 9f2de5f0-3ecb-4212-9b82-970304d4f134 | multi |
Which of the following condition is associated with the development of sunflower cataract? | Sunflower cataract occur due to chalcosis. Chalcosis of the lens develop with the presence of copper containing intra ocular foreign bodies or as a pa of Wilson's disease. In this condition copper also gets deposited in basements membrane resulting in Kayser Fleischer ring. Retention of iron containing foreign bodies c... | 3 | Diabetes mellitus | Injuries | Chalcosis | Infections | Ophthalmology | null | 875d3f7b-5dd6-453e-a4f6-883fcfe26ba0 | single |
Lactic acidosis in thiamine deficiency is due to which enzyme dysfunction? | In Thiamine deficiency, PDH reaction is defective. So, pyruvate is converted to lactic acid.
Causes of inhibition of PDH leading to lactic acidosis:
Inherited PDH deficiency
Thiamine deficiency
Alcoholics due to thiamine deficiency
Arsenite and Mercury poisoning
Harper 30th edition | 2 | Phosphoenol Pyruvate Carboxykinase | Pyruvate Dehydrogenase | Pyruvate Carboxylase | Aldolase | Biochemistry | null | 0d78c9c9-a7a5-497c-addd-68209caa3be3 | single |
The most common organism causing meningitis is- | null | 4 | Staphylococcus | Streptococcus | Mycoplasma | Pneumococcus | Microbiology | null | 845e62cf-2156-4890-a787-da155e81dd0f | single |
Which of the following is excreted in saliva | (Lithium) (416-670 KDT) (435-KDT 6th)LITHIUM - is excreted in sweat and saliva also salivary concentration is proportional to serum concentration and may be usedfor non invasive monitoring* Lithium is excreted in breast milk, Mothers on lithium should not breast feed (416 - KDT)Tetracyclines - are concentrated in liver... | 3 | Tetracyclines | Ampicilline | Lithium | Chloramphenicol | Pharmacology | Anti Microbial | a40fc02a-0f09-4abd-a636-ddf3900e4443 | single |
32 year old man, presented with painless ulcer with a black eschar on his leg. Smears of exudate show non motile organisms which are in chains. Spores are absent in the smear. Most probable organism is: | Bacillus anthracis is a large gram-positive rod with square ends, frequently found in chains. It is non motile, whereas other members of the genus are motile. Spores are usually not seen in smears of exudate because spores form when nutrients are insufficient, and nutrients are plentiful in infected tissue. Also know: ... | 4 | Proteus | Diphtheroids | Clostridium | Bacillus anthracis | Microbiology | null | 7705c26e-74b4-43a1-bd1b-08b8e0e69726 | single |
Not a component of DOTS | Components of DOTS
Accountability
Political commitment
Uninterrupted drug supply
Good quality sputum microscopy
Directly observed treatment. | 4 | Accountability | Political commitment | Uninterrupted drug supply | Medicines given for 30 days | Social & Preventive Medicine | null | f05d81e5-2a93-4b24-acb7-c97bd55c0640 | single |
After I.V drug administration , elimination of a drug depends on | elimination of drug depends on -volume of distribution -clearance Volume of distribution is more for high lipids solubility Ref-KDT 7/e p30-31 | 4 | Volume of distribution | Clearance | Lipids solubility | All | Anatomy | General anatomy | 4edd27c8-132b-493c-81f8-13c41d4d1eaf | multi |
The most common symptom of AIDS in an infant is | Clinical features in an HIV infected infant is:Recurrent GI infection and oral thrush is commonly foundClinical features in older children:Growth failureFeverDiarrheaSecondary infection(Refer: OP Ghai's Textbook of Pediatrics, 8th edition, pg no. 202) | 1 | Gastrointestinal infection | Persistent cough | Failure to thrive | Lymphadenopathy | Pediatrics | All India exam | d06a9b48-4fa9-44cd-8c56-12e46b1f5d2a | single |
Colostrum contains more of _________ | Colostrum is known to contain immune cells (as lymphocytes) and many antibodies such as IgA, IgG, and IgM. ... Other immune components of colostrum include the major components of the innate immune system, such as lactoferrin, lysozyme, lactoperoxidase, complement, and proline-rich polypeptides (PRP). Ref: guyton and h... | 4 | Ca | Mg | Fe | Cu | Physiology | G.I.T | fe66f26a-0fc4-45e7-beb0-1c5142874d6b | single |
DNA fragments formed by restriction enzymes are separated by | Agarose is the supp medium for the gel electrophoresis it is viscous liquid when hot but solidify to a gel on cooling.The gel is prepared in the buffer and spread over microscopic slides and allowed to cool.A small sample of serum or the biological fluid is applid by cutting into the gel with a sharp edge.The electroph... | 2 | Ultra centrifugation | Agarose gel electrophoresis | Paper chromatography | HPLC | Biochemistry | Structure and function of protein | 7c4c07d1-d4a0-4e47-ad0b-77c0d92160d2 | single |
Rural and Urban difference in prevalence is seen in all of the following, except: | null | 2 | Lung cancer | Tuberculosis | Mental illness | Chronic bronchitis | Dental | null | fbf19492-4cc6-4c34-ac7f-fbd11e9c6ab1 | multi |
Which of the following is not the function of complements? | Ans: D (Toxin neutralization) Ref: Ananthanarayan, Paniker CJ. Textbook of microbiology. 8th Edition. London: John Wiley & Sons: 2009. Pg 120Explanation:Functions of ComplementIt mediates immunological membrane damage (cytolysis, bacteriolysis)It amplifies the inflammatory response and participates in the pathogenesis ... | 4 | Ceil lysis | Antiviral action | Promotes phagocytosis | Toxin neutralization | Microbiology | Complement System | a3cc87d7-4b5f-42c6-a6a8-de638552ba5d | single |
Thalidomide is useful in which of the following conditions? | Lepra Reaction TYPE 1 LEPRA REACTION TYPE 2 LEPRA REACTION - It is also known as reversal reaction. - It is seen in TT and BL cases of leprosy. - Drug of choice is coicosteroids. Alternative is clofazimine. - Thalidomide is ineffective. - It is also known as erythema nodosum leprosum. - It is seen in LL cases of lepros... | 2 | Treatment of leprosy | Treatment of type II lepra reaction | Treatment of type I lepra reaction | Treatment of neuritic leprosy | Pharmacology | Mycobacterial Diseases (TB, Leprosy and MAC) | 369bd90b-ffca-4ad2-8b29-e53ac4644c1d | single |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.