id stringlengths 36 36 | question stringlengths 1 1.57k | opa stringlengths 1 287 | opb stringlengths 1 287 | opc stringlengths 1 286 | opd stringlengths 1 301 | cop class label 4
classes | choice_type stringclasses 2
values | exp stringlengths 1 22.5k ⌀ | subject_name stringclasses 21
values | topic_name stringlengths 3 135 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
aceac33b-6512-4e5e-b9a6-a8ad9fd2aead | Substance with same atomic number but different mass number: | Isotope | Isobar | Isomer | Molecule | 0a | single | Ans. a (Isotope). (Ref. Radioactive isotope in Medicine Biology by Quimby, 2nd ed., 26)TERMDEFINITIONE-g.IsotopesAtoms having same atomic numbers, different mass numbers (hence different neutron number)e.g., 17CI35, 17CI37IsobarsAtoms having same mass numbers, different atomic number (hence different neutron number)e.g... | Biochemistry | Miscellaneous (Bio-Chemistry) |
ed981c8a-b52a-41b2-ab5a-4b9f7df6ca60 | All the following are examples of atrophy Except | Skeletal muscle, following transection of its motor neuron | Skeletal muscles, following long-term immobilization of the broken extremity in a cast | Ovary following hypophysectomy | Endometrium following long-term administration of estrogen | 3d | multi | All Answers Except for D are examples of atrophy. Atrophy of skeletal muscles can result from a loss of innervation due to the spinal cord or peripheral nerve trauma. Inactivity, as is often seen following the long-term immobilization of an extremity in a cast, has the same effect. Hypophysectomy is accompanied by atro... | Physiology | All India exam |
91079149-0fc6-4a09-ad1f-865c0bc21220 | Which of the following is true about Pseudodementia? | A form of cortical dementia | Seen in patients with depression | A form of subcortical dementia | Dementia secondary to organic condition | 1b | multi | Ans. B. Seen in patients with depressionPseudodementia is a syndrome seen in older people in which they exhibit symptoms consistent with dementia, but the cause is actually depression.Older people with predominantly cognitive symptoms such as loss of memory, and vagueness, as well as prominent slowing of movement and r... | Psychiatry | Organic Mental Disorder |
114a440b-96c2-4aa2-ae50-05879cfba90d | Which of the following is false about clavicle | Ossify paly in membrane and paly in cailage | Transmits pa of the weight of upper limb to the axial skeleton | It is subcutaneous throughout its length | Fractures typically occur at the junction of medial 1/3rd and lateral 2/3rd | 3d | multi | Fracture of the clavicle typically occur at the junction of the medial 3/5th and lateral 2/5th. Middle-third or midshaft region of the clavicle is the most common site for a fracture, especially the junction of medial 3/5th and lateral 2/5th It is the junction where the 2 primary ossification centers meet. It is also w... | Anatomy | All India exam |
12feba54-e955-40a5-946f-9ffa84bddcf7 | Features of pneumothorax are all except – | Devoid of lung markings | Hypertranslucency | Shift of mediastinum to same side | Collapse of ipsilateral lung | 2c | multi | There is shift of mediastinum to opposite (contralateral) side (not same side). | Radiology | null |
b37906c4-b3a2-493d-adf8-5ac49a26b4c3 | A female developed a well circumscribed swelling on the nape of her neck. It is not transilluminant, painless and easily moveable. Which of the following one is NOT brilliantly transilluminant? | Vaginal hydrocele of infant | Cystic hygroma | Sacral meningocele | Lipoma | 3d | single | Lipomas are single or multiple, benign subcutaneous tumors that are easily recognized because they are soft, rounded, or lobulated and movable against the overlying skin. It is not transilluminant. Lipomas are composed of fat cells that have the same morphology as normal fat cells. Also know: Familial lipoma syndrome, ... | Surgery | null |
e816e48f-4c86-4132-851d-c3370a62681e | An infant with intolerance to breast feed, vomiting and diarrhoea develops cataract. Which of the following is the most likely diagnosis? | Lowe syndrome | Galactosemia | Fabry disease | Congenital hypoglycemia | 1b | single | Ans. (b) GalactosemiaRef: Kanski 7/e, p. 301Galactosemia - becomes manifest during infancy with features of failure to thrive, lethargy, vomiting and diarrhea. Reducing substance is found in urine after drinking milk.Cataract develops (oil droplet central opacity) within first few days to weeks of life. The exclusion o... | Ophthalmology | Lens |
1eb84278-ce12-4824-be68-d7e243bcb45a | In general, the last muscle to be rendered akinetic with a retrobulbar anesthetic block is: | Superior rectus | Superior oblique | Inferior oblique | Levator palpebral superioris | 1b | single | B i.e. Superior Oblique In retrobulbar block, a good sign of correct needle placement is the onset of ptosis during the injection. This may be used as the end point to limit the injection volume. This volume should block all the relevant sensory nerves and the motor nerves to all structures, except perhaps the orbicula... | Anaesthesia | null |
46ae5570-e2fd-4498-ad48-f490a252f715 | Most common cause of hyperthyroidism- | Thyroid hyperplasia | Thyroid adenoma | Thyroid carcinoma | Grave disease | 3d | single | null | Medicine | null |
886ce7ab-d7c5-43c1-9787-cf5ff191548a | The duct of parotid gland pierces all these structures except | Buccal pad of fat | Buccinator | Buccopharyngeal fasia | Masseter | 3d | multi | (D) (Masseter) (110 BDC-3 6th)Parotid Duct /Stenson Duct* It is thick walled and is about 5 cm long. It emerges from the middle of the anterior border of the glands, it runs forward and slighty down wards on the masseter. Here its relation are :Superiorly1. Accessory parotid gland2. Transverse facial vessels3. Upper bu... | Anatomy | Head & Neck |
508000f9-9c68-4967-81eb-8dffc1ea684e | All of the following are approaches to Temporomandibular joint, except | Hind's retromandibular approach | Gillie's temporal approach | Alkayat-Bramley preauricular incision | Endaural approach | 1b | multi | null | Surgery | null |
976a53f2-6966-46ad-9af8-c3fde0a591b5 | Post-infective glomerulonephritis present as - | ARF | Nephrotic syndrome | Nephritic syndrome | Asymptomatic hematuria | 2c | single | null | Pathology | null |
6e9fe483-1e29-4c17-8236-46c73aa55dd3 | All are true about thymoma except: | MC tumor in anterior mediastinum | Treatment is thymectomy | Symptomatic cases present as endocrine abnormalities | May be associated with myasthenia gravis | 2c | multi | Answer- C. Symptomatic cases present as endocrine abnormalitiesCharachteristic SyndromesMyaesthenia Gravis (most common)Acquired Hypogammaglobulinemia (10%)Pure Red Cell Aplasiac | Surgery | null |
734dba62-996b-4f10-9ede-7f197afdf22b | This instrument is based on the principle of | Henry's law | Widmarck's law | Osmosis | Neutron activation analysis | 0a | single | This is based on Henry's law which states that when a volatile chemical (ethanol) is dissolved in a liquid (blood) and is brought to equilibrium with air (alveolar breath), there is a fixed ratio between the concentration of the volatile compound (ethanol) in air (alveolar breath) and its concentration in the liquid (b... | Forensic Medicine | Drug Abuse |
07e63d9c-4458-45e9-9547-5d1c3875b72e | A 55-year-old man is admitted to the hospital with a complaint of severe headaches. A lumbar puncture reveals traces of blood in the cerebrospinal fluid. Which of the following conditions has most likely occurred in this patient? | Fracture of the pterion with vascular injury | A ruptured "berry" aneurysm | Leakage of branches of the middle meningeal vein within the temporal bone | A tear of the cerebral vein at the entrance to the superior sagittal sinus | 1b | single | When a berry aneurysm ruptures, the blood flows into the subarachnoid space and therefore mixes with CSF; thus, blood would be present in the CSF when a lumbar puncture is performed. The pterion overlies the anterior branch of the middle meningeal vessels, and damage to these vessels would result in an epidural hematom... | Anatomy | Head & Neck |
101b183c-c15c-4bac-856f-0b0aeb844f79 | α1 -antitrypsin deficiency is associated with - | Centriacinar emphysema | Panacinar-emphysema | Paraseptal-emphysema | Irregular-emphysema | 1b | single | null | Pathology | null |
d9103de5-c5a6-4f69-8f0e-0374c07f6e6c | A 2 year old boy suffering from leukaemia, following are the X-ray finding – a) Osteolytic lesion in flat bonesb) Metaphysial osteoporosisc) Periosteal new bone formationd) Osteosclerosis of long bonee) Transverse line of dark band below the growth plate | bce | acde | abcd | abde | 1b | single | Leukemia
Dark bands above the metaphysis called Growth Arrest Lines. These translucent transverse metaphyseal bands are the earliest & characteristic findings.
Metaphyseal lucencies affects maximum growth.
Characterstically, there are zones of rerefaction with delicate subperiosteal new bone formation in the metaphysi... | Radiology | null |
49f83f94-f9ea-4dc1-baef-e3296ed9b525 | All the following structures have Blood-Brain Barrier except | Pineal body | Hypophysis cerebri | Area postrema to IV ventricle | Mammilary body | 3d | multi | Some areas of the brain are devoid of the blood-brain barrier. These include pineal body, hypophysis cerebri, choroid plexuses and area postrema in fouh ventricle of brainReference: Chourasia; 6th edition; 462 page | Anatomy | General anatomy |
b94ab480-08e9-4838-b9e0-8dffb28d11fd | X-ray showing air column between soft tissue mass and posterior wall of the nasopharynx is suggestive of | Ethmoidal polyp | Antrochoanal polyp | Nasal myiasis | None of the above | 1b | multi | In case of antrochoanal polyps, X-ray of paranasal air sinuses may show opacity of the involved antrum. X-ray (lateral view) of soft tissue nasopharynx, reveals a globular swelling in the postnasal space.
It is differentiated from angiofibroma by the presence of a column of air behind the polyp. | ENT | null |
4e1a2c22-52d9-4128-9627-4289f407100e | Inhalation agent incompatable with sodaline | Isoflurane | Trichloro Ethylene | Methoxy flurane | Enflurane | 1b | single | B i.e. Trichloro ethylene Sodalime with trilene forms phosgene (neurotoxic) gas.Q So this combination is contraindicated. Sodalime is a mixture of 94% (Ca(OH)2 + 5% NaOH as catalyst + 1% KOHQ; with granule size of 4-8 meshQ. It should not be used with : The drier the sodalime, the more likely it will degrade & absorb v... | Anaesthesia | null |
2416c0d9-eab0-4bbb-8797-efd95b2e24a4 | A person is having HBsAg negative, Anti-HBs positive, Anti HBc positive. Most probable diagnosis is? | Immunity due to vaccination of hepatitis B | Immunity due to infection of hepatitis B | Acute infection of hepatitis B | Chronic infection of hepatitis B | 1b | single | Immunity due to infection of hepatitis B REF: CURRENT Medical Diagnosis & Treatment Chapter 16. Liver, Biliary Tract, & Pancreas Disorders See APPENDIX-28 for "MARKERS OF HEPATITIS-B" | Surgery | null |
1118c7ce-13c8-44a3-9fd0-e14141fc0eac | Tobey ayer test is seen in - | Sigmoid sinus thrombosis | Saggital sinus thrombosis | Uncal herniation | Serous otitis media | 0a | single | Ans. is 'a' i.e., Sigmoid sinus thrombosis * Lateral or sigmoid sinus thrombophlebitis arises from inflammation in the adjacent mastoid. It may occur as a complication of: -i) Acute coalescent mastoiditisii) CSOM and cholesteatomaClinical features* Hectic Picket-Fence type of fever with rigor.* Headache, Progressive an... | ENT | Ear |
0bd91a09-216b-491a-ae04-027d180e9147 | Norplant 1 is expected to be effective up to: | 2 years | 5 years | 7 years | 9 years | 1b | single | Norplant 1 contains 6 silastic capsules of which each contains 36 microgram of levonorgestrel. It is expected to be effective for up to 5 years. Ref: Shaw's Textbook of Gynaecology, 12th Edition, Page 179. | Gynaecology & Obstetrics | null |
ac7adbd9-d0b2-4d66-8b4e-f883d32e611e | Bedsore is an example of ? | Tropical ulcer | Trophic ulcer | 'Venous ulcer | Post thrombotic ulcer | 1b | single | Ans. is 'b' i.e., Trophic ulcer "Trophic ulcers are neurogenic ulcers which are caused by various factors such as impairment of nutrition of the tissues, inadequate blood supply and neurological deficit. Bed sore is included in the group of "trophic ulcers" | Surgery | null |
849ae302-5749-4c1d-bfe5-e03161cc07f5 | Thrombocytosis is a recognised feature of -a) Myelofibrosisb) Systemic lupus erythematosisc) Azidothymidine therapy d) Myelodysplastic syndrome | b | c | ad | ab | 2c | single | null | Medicine | null |
3b9f5705-71c4-4fe9-86cf-54c1f836d28d | Not true about bacterial vaginosis : | Clue cells present | With KOH gives amine smell | pH < 4.5 | white, milky discharge | 2c | multi | white milky,non viscous discharge adherent to vaginal wall ph >4.5 fishy odour when mixed with 10% KOH Clue cells present SHAW&;S TEXTBOOK OF GYNAECOLOGY,Pg no:131,15th edition | Gynaecology & Obstetrics | Infections of the genital tract |
7e33cc46-437c-46d2-a8ff-3d5864ea8957 | What is the infraclavicular lesion of tuberculosis known as? | Gohn's focus | Puhl's focus | Assman's focus | Simmon's focus | 2c | single | Infraclavicular lesion of chronic pulmonary tuberculosis is Assman's focus.Puhl's lesion: It is the site of isolated lesion of chronic pulmonary tuberculosis. It is situated at the apex of lung because blood flow and diffusion is sluggish. | Pathology | null |
ee8a417f-15a5-4aa1-8865-f1b299204461 | Vagina] adenosis is evident in women who had exposure to _____ in utero - | DES | Asbestos | Cadmium | Nickel | 0a | single | Ans. is 'a' i.e., DES o Adenosis is found in only a small percentage of adult women, but has been reported in 35% to 96% of women exposed to DES in utero.During embryonal development, the vagina is initially covered by columnar, endocervical-type epithelium.This is normally replaced by squamous epithelium advancing upw... | Pathology | Female Genital Tract |
e72524a0-7217-4bd7-a74f-be816d0a18cd | Patient with thin painless otorrhoea, multiple perforations of the tympanic membrane and failure to respond to antimicrobial treatment. What is the most probable causative organism ? | Mycobacterium tuberculosis | Staphylococcus aureus | Candida albicans | Aspegillusfumigatus | 0a | single | Ans. is 'a' i.e., Mycobacterium tuberculosis Thin painless otorrhoea, multiple perforations of the tympanic membrane and failure to respond to antimicrobial treatment are the features of tubercular otitis media and it is caused by Mycobacterium tuberculosis. | ENT | null |
1744f130-954e-457c-8133-217e9e9fe365 | S shaped eyelid is seen in: | Plexiform neurofibroma | Hemangioma | Aerio venious fistula | Varix | 0a | single | Ans. Plexiform neurofibroma | Ophthalmology | null |
2b087aee-7bea-48d9-96f2-658c041eccd0 | Best drug for chronic gout in patient with renal impairment is - | Naproxen | Probenecid | Allopurinol | Sulfinpyrazone | 2c | multi | Ans. is 'c' i.e., Allopurinol o NSAIDs like naproxen have no role in chronic gout. o Uricosuric drugs like probenecid and sulfinpyrazone are ineffective in the presence of renal insufficiency. o Allopurinol is drug of choice for most cases of chronic gout. | Pharmacology | null |
f6b2e59f-82a5-4dd9-b642-ca260d065b09 | Elderly male has 0.5 mm dilated toous vein in the posterior pa of right calf. What is stage as per CEAP classification? | C0 | C1 | C2 | C3 | 1b | single | CEAP classification system: Used for chronic venous disorders (Clinical- etiology- Anatomy- Pathophysiology) CLINICAL (C OF CEAP) CLASSIFICATION (C0-6) Any limb with possible chronic venous disease is first placed into one seven clinical classes (C0-6), according to the objective signs of disease. Class Features 0 No v... | Surgery | NEET 2019 |
8c2a87dc-5801-49b1-aee7-b7d207f245f4 | Tolazoline is used as: | A thrombin inhibitor in peripheral angiography | A vasodilator in treating coronary artery stenosis during angio procedures | A vasoconstrictor in treatment of varices | An antispasmodic during biliary spasm | 1b | single | null | Pharmacology | null |
3ecb2b24-6581-43bb-be15-06863df9cc51 | A patient with intestinal malabsorption is found to markedly improve when flour products (bread, noodles, etc.) are removed from his diet. At the height of the patient's disease, marked histologic changes would be seen at which of the following sites? | Distal large bowel | Distal small bowel | Entire large bowel | Proximal small bowel | 3d | multi | The patient has celiac disease, which is apparently an acquired hypersensitivity to the gluten (such as gliadin) in wheat. Unlike tropical sprue (which may be related to enterotoxigenic E. coli infection), which involves the entire small bowel, celiac sprue is usually limited to the proximal small bowel. This may occur... | Pathology | null |
eebd0845-845d-4ec5-ada6-8ae3fc673b3a | In an act of tribadism, the active paner is known as AIIMS 12; COMEDK 14 | Bugger | Butch | Catamite | Femme | 1b | single | Ans. Butch | Forensic Medicine | null |
8deb4b99-b356-4484-b59e-1b7e68a691d4 | Coagulative necrosis is | Characteristic of focal bacterial infections | Characteristic of hypoxic death | Characterized by loss of tissue architecture | None of the above | 1b | multi | null | Pathology | null |
dc13c590-77f4-4cf4-a40b-99582b41fc4a | Which of the following papillae is associated with sweet taste over tongue: | Filiform papillae. | Fungiform papillae. | Circumvallate papillae. | Folliate papillae. | 1b | multi | null | Dental | null |
15d72c5d-2177-4e14-a063-199599dce060 | All are true regarding Hanta virus Except - | DNA virus | Carried by rodents | Causes recurrent respiratory infection | Haemorrhagic manifestation may occur | 0a | multi | Hanta virus is a RNA virus REF:ANANTHANARYANAN TEXT BOOK OF MICROBIOLOGY 9EDITION PGNO.527 | Microbiology | Virology |
258c607c-70e6-4998-bdfe-945de6cd7c7b | Early hormonal sign of puberty | Sleep associated increase in LH | Early morning rise in temperature | Increased FSH to LH ratio | Elevated adrenal androgens. | 0a | single | Early sign of puberty is Sleep-associated increase in LH secretion. | Gynaecology & Obstetrics | null |
dad066ff-3f6b-4d8a-9ac6-8795bc19b95c | Lipoprotein involved in reverse cholesterol transport- | LDL | VLDL | CETP | HDL | 3d | single | Ans. is d i.e., HDL o The HDL particles are referred to as scavengers because their primary role is to remove free (unesterified) cholesterol from the extrahepatic tissues.o HDL particles transport cholesterol from extrahepatic tissues to liver (i.e. reverse cholesterol transport) which is then excreted through bile.Re... | Biochemistry | Cholesterol and Lipoproteins |
cc46b8ca-ae8e-4dd5-9493-956fcd7a8d51 | Commonest among diseases with Mendelian inheritance is – | Autosomal dominant | Autosomal recessive | X–linked recessive | X–dominant | 0a | single | It is estimated that the combined incidence of mendelian inheritance (autosomal dominant, autosomal recessive, x-linked) in man is about 1% of all live born individuals.
As many as 793 autosornal dominant phenotypes, 629 autosomal recessive traits and 123 sex linked diseases have been catalogued to date. | Social & Preventive Medicine | null |
fdaffa63-eb77-4cce-861d-6e53526f9a2a | Tinels sign is used - | To asses the severity of damage of nerve | To classify the type of nerve injury | To locate the site of nerve injury | To asses the regeneration | 3d | single | Ans. is 'd' i.e., To asses the regeneration Tinels sign:* Brisk percussion along the course of an injured nerve from distal to proximal direction may elicit a tingling sensation in the distal distribution of the nerve.* This is described as Tinels sign.* The point of hypersensitivity marks the site of abnormal nerve sp... | Orthopaedics | Peripheral Nerve Injuries |
527148f5-1c50-4450-8f02-4b09edbb17c0 | Which of the following is an antidote of heparin? | Sodium nitrite | Protamine sulphate | Thiosulphate | Coumarin | 1b | single | Intravenous infusion of protamine sulfate is used as antidote of heparin in case of life threatening hemorrhage. Protamines are basic low molecular weight positively charged proteins that have a high affinity for negatively charged heparin molecules. It binds tightly to heparin and thereby neutralizes its anticoagulant... | Pharmacology | null |
6e040340-13dc-4c6a-a567-faea4005b2a6 | Following is a feature of papilloedema ? | Shrinkage of blind spot | Blurring of disc margin | Low vision | Loss of pupillary reflex | 1b | single | Ans. is 'b' i.e., Blurring of disc margin Blurring of disc margin is earliest sign. Vision is normal initially. In 25% of patients visual symptoms occur only in advanced severe papilloedema, when optic atrophy sets in. Typically, there is recurring brief episodes (transient) of visual obscurations (Amaurosis fugax) las... | Ophthalmology | null |
8f13a56a-8f71-46e0-8eaa-ea7472d59e8b | Suppositous child is? | Child bom out of wedlock | Child fictitiously claimed by a woman | Second bom of a twin pregnancy | None | 1b | multi | Ans. is 'b' i.e., Child fictitiously claimed by a woman o Suppositious child: Child presented by the mother to have been delivered by her, though she has not delivered, i.e. fictious claim of child. | Forensic Medicine | Sexual Offenses |
dce20812-7961-4837-982f-732f090cda3d | Psoriasis is exacerbated by - | Lithium | B blockers | Antimalarials | All of the above | 3d | multi | Psoriasis is exacerbated by scratches, surgical incisions and injuries( isomorphic or koebners phenomenon), beta hemolytic streptococcal infection, HIV infection, antimalarials, lithium, beta adrenergic blocker, NSAIDs, coicosteroids withdrawal. From illustrated synopsis of dermatology and sexually transmitted diseases... | Dental | Papulosquamous disorders |
e6c22822-359b-4f33-954b-6516993dc2c7 | For which procedure is the following instrument used? | Bone marrow examination | Liver biopsy | Pleural biopsy | Lumbar puncture | 0a | single | Ans. (a) Bone marrow examination(Ref: Dacie Practical Hematology, 10thed/163; Complete review of Pathology 1st/761)This is a Sahli's bone marrow aspiration needle. (Sahli's needle has a Screw on the side; S for S)Klima's bone marrow aspiration needle (no side screw) | Pathology | Misc. (W.B.C) |
dc8ea4db-b913-4bee-b684-d60b593a3f29 | Whichof the following is NOT true about the use of Beta blocker in CHF | These should be staed at very low dose and sowly titrated upwards | Carvedilol is most widely used beta blocker | These are drug of choice in acute decompensated hea failure. | These can reduce moality in CHF patients | 2c | multi | Ref KDT 6/e p544 Beta blockers are contra-indicated in acute decompensated hea failure. | Anatomy | Other topics and Adverse effects |
e8ed6c11-ccfc-4ec1-9411-f3b0a6db2723 | All of the following side effects can occur as a result of systemic absorption of lidocaine except: | Increased gastric motility. | Tonic clonic convulsions. | Decreased cardiac output. | Respiratory depression. | 0a | multi | null | Surgery | null |
9907dcfa-d969-4c51-a58d-0c35b48c509d | The total number of germ tooth present in a full form foetus is | 20 | 28 | 44 | 48 | 3d | single | Total number of tooth germs formed in human fetus is 52 (20 primary + 32 permanent). Third molar tooth germ initiated at 4 or 5 years. If you exclude the third molar tooth germs, the answer will be 48. | Dental | null |
60294d73-02be-49ee-b966-c19be6cac44a | M/C agent responsible for Ca cervix is : | HPV 16 | HPV 18 | HPV 31 | HPV 36 | 0a | single | Ans. is a i.e. HPV 16 It is now established that HPV plays a major role in cervical carcinogenesis. Among the various genotypes (more than 100) the Genotype of HPV which is : Most commonly associated with squamous cell carcinoma cervix HPV 16 Most common genotype associated with adenocarcinoma of cervix HPV 18 Overall ... | Gynaecology & Obstetrics | null |
dee676f4-f02e-415a-aa76-52281189ebe4 | Gonorrhoea is diagnosed by: September 2004 | Pili agglutination | CFT | Haemagglutination | All of the above | 0a | multi | Ans. A i.e. Pili agglutination | Microbiology | null |
74237f5e-b75c-4209-aad0-0caa212bb3bc | Junction of the anterior horn and posterior horn of lateral ventricle is called as? | Trigone of lateral ventricle | Body of lateral ventricle | Foramen of Monro | Cerebral Aqueduct | 0a | multi | ANSWER: (A) Trigone of lateral ventricleREF: Gray's anatomy 39th edition page 288Trigone of the lateral ventricle is a triangular prominence of the floor of the lateral ventricle at the transition between occipital (posterior) and temporal (anterior) hornThe lateral ventricles connect to the central third ventricle thr... | Anatomy | Cerebrum |
64b1607b-adc4-404f-9640-b54bbfaf83c1 | Best method to visualize the proximal bile duct is by: | Percutaneous transhepatic cholangiogram | EUS | ERCP | Transabdominal USG | 0a | single | IOC for proximal pa of biliary tract = Percutaneous transhepatic cholangiogram (both diagnostic and therapeutic) IOC for distal pa of biliary tract = ERCP (both diagnostic and therapeutic) IOC for most of biliary tract pathology like (CBD stone; choledochal cyst; biliary stricture; cholangiocarcinoma) = MRCP (only diag... | Surgery | JIPMER 2017 |
35d1d4f1-63cf-4b81-981f-5d703a818acc | A 40-year-old male with a history of accident 2 days back presented to the ER with complaints of redness of eye, diplopia, decreased vision and facial pain in the distribution of ophthalmic division of trigeminal nerve. On examination, Bruit was heard over the eyes Proptosis Ocular pulsations Exposure keratopathy Pulsa... | B | D | A | C | 3d | multi | This is a case of carotid cavernous fistula. MRI brain shows enlarged superior ophthalmic vein - characteristic of Caroticocavernous fistula. Caroticocavernous fistulas (CCF) represent abnormal communication between the carotid circulation and the cavernous sinus. Direct CCFs are often secondary to trauma, and as such ... | Unknown | Integrated QBank |
4b3a4078-a4a9-411c-b49b-70f1f4a7edb6 | Which among the following is an active form of chlorination? | Hypochlorite ion | Hydrogen chloride | Hypochlorous acid | Chloride ion | 2c | single | * The disinfecting action of chlorine is predominantly due to hypochlorous acid. * Hypochlorous acid is most effective form of chlorine and it is almost 70-80 times more effective than hypochlorite ions ref : park 21st ed | Social & Preventive Medicine | All India exam |
da88c6b2-def8-40ad-b1a4-be1428f97f6b | Which of the following is a major criteria for diagnosis of poycythemia vera: | Presence of JAK-2 mutation | Low Erythropoetin levels | High Leucocyte Alkaline Phosphatase (TLAP score) | Thrombocytosis | 0a | single | Answer is A (Presence of JAK-2 mutation) Presence of JAK-2 mutation is a Major criterion fir diagnosis of polycythemia Vera according to the proposed new WHO criteria for the diagnosis of Polycythemia Vera. Low Erythropoetin levels, Thrombocytosis and increased LAP scores are all minor criteria for diagnosis of polycyt... | Medicine | null |
50d38e3c-e917-417e-acfa-4cab9d71eb24 | Xenophobia is | Fear of injection | Fear of touch | Fear of strangers | Fear of animals | 2c | single | fear of injection- needle phobia Fear of touch- hapnophobia Fear of strangers- xenophobia Fear of animals- zoophobia Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 361 | Anatomy | Special topics |
92466e89-4dbc-4c49-ab46-9bd8cd485f5f | Whole cell pertussis vaccine used to prevent infection can protect against? | Bortedella parapertussis only | Mild forms of Bordetella pertussis only | Both Bordetella pertussis & parapertussis | Only against severe Pertussis | 2c | multi | c. Both Bordetella pertussis & parapertussis(Ref: Clin Infect Dis. 2017Jun 15;64(12):1795-1797)Pertussis vaccine may induce cross-immunity & has been found to have 66%-82% effectiveness against parapertussis.Controversial; Some sources say: As measles can depress cell mediated immunity & as BCG induces cell mediated im... | Pediatrics | Immunization |
7a370c86-805c-4ddc-8e30-0ef79223cf9e | A 48 year old lady presented with hepatosplenomegaly with pancytopenia. On microscopic examination of bone marrow cells, crumpled tissue paper appearance is seen. Which is the product likely to have accumulated? | Glucocerebroside | Sphingomyelin | Sulfatide | Ganglioside | 0a | single | Crumpled tissue paper appearance of cytoplasm + organomegaly and pancytopenia suggests storage disorder Lysosomal storage of glucocerebroside (Gaucher disease) in cells of the monocyte-macrophage system leads to a characteristic cellular alteration of these cells Gaucher cells- present in the bone marrow, spleen, lymph... | Medicine | Misc. |
0c6f7a51-7421-4949-a385-e47704b74d29 | Normal finding in term neonate- | Erythema toxicum | Ebstein's pearl | Subconjunctival hemorrhages | All | 3d | multi | Ans. is 'a' i.e., Erythema toxicum; 'b' i.e., Ebstein pearls; 'c' i.e., Subconjunctival haemorrhage | Pediatrics | null |
f85a473b-85b8-45ef-bde5-cded53368ea9 | A full thickness loss of middle one third of the upper lip is best reconstruted by - | Naso labial flap | Cheek flap | Abey flap | Estlander's flap | 2c | single | Ans is c i.e. Abey flap | Surgery | null |
e3f0eb3c-7ebc-4922-b73a-0c4944efeef6 | C.diphtheriae can be biochemically differentiated from C.ulcerans by | Catalase test | Urease test | Oxidase test | Nitrate Reduction | 3d | multi | Among the Corynebacterium species, all are catalase positive. All are resistant to tellurite. All Corynebacterium species are oxidase negative. C. ulcerans is differentiated from C. diphtheriae by its negative nitrate reduction and positive gelatin liquefaction. 3 species produce diphtheria toxin: C. diphtheriae, C. ul... | Microbiology | Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli) |
b340bfa9-a169-4230-b816-c419e141a549 | A casting may fail to seat on the prepared tooth due to all of the following factors except _____. | Temporary cement still on the prepared tooth after the temporary restoration has been removed. | Proximal contact(s) of casting too heavy/tight. | Undercuts present in prepared tooth. | The occlusal of the prepared tooth was underreduced. | 3d | multi | Occlusal reduction would not affect the ability to seat a casting. However, temporary cement, heavy proximal contacts, or tooth undercuts could keep the casting from seating completely. | Dental | null |
2b7c3285-8658-47d8-8fa0-6bae29d0aedb | Relaxation of skeletal muscle occurs by | Removal of Acetylcholine from synaptic cleft | Closure of nicotinic cholinergic receptor | Binding of calcium with troponin | Removal of sarcoplasmic calcium | 3d | single | Once the calcium ions have been released from the sarcoplasmic tubules and have diffused among the myofibrils, muscle contraction continues as long as the calcium ion concentration remains high. However, a continually active calcium pump located in the walls of the sarcoplasmic reticulum pumps calcium ions away from th... | Physiology | Endocrinology |
588c6958-57ea-4e1e-8c3e-e284db316680 | Normal prothrombin time is: | 5-7 sec | 10-20 sec | 30 sec | 1 min | 1b | single | null | Physiology | null |
a37c20b7-1cb8-4d55-992c-3acc3d6ff69b | The linear solidification shrinkage of Type IV Ni-Cr based alloys is | 2.30% | 1.56% | 1.37% | 3% | 0a | multi | null | Dental | null |
25cd212c-195a-4fc0-8039-1e5eeca522ca | Cafe au lait spots seen in? - | NF | Gardnersyndrome | Cockayne syndrome | Down syndrome | 0a | single | Ans is 'a' i.e., NF o Cafe au lait spots or Cafe au lait macules are pigmented (light brown) birthmarks, also called ''giraffe spots'1 or "coast of Maine spots".Cafe au lait spots can arise from diverse and unrelated causes:o Having six or more cafe au lait spots greater than 5 mm in diameter before puberty, or greater... | Skin | Autoimmune Skin Disorders |
21d0ca37-2dc2-4931-8fb8-800cb54ebeb5 | All of the followings are used in inherited thrombophilia testing in pregnancy; except: | Antithrombin deficiency | Protein C deficiency | Lupus anticoagulant | Factor V Leiden mutation | 2c | multi | Ans. c. Lupus anticoagulantDIAGNOSIS FOR THROMBOPHILIATest for Inherited thrombophilias: Protein S deficiency (PSD), Prothrombin gene mutation (PGM) G2021 OA, Factor V Leiden (FVL) mutation, antithrombin deficiency (ATD) and Protein C deficiency (PCD).High risk of Inherited thrombophilias include homozygous Prothrombin... | Gynaecology & Obstetrics | Pathology of Conception |
a9ebdf11-d2ac-471e-b049-8777ce3aa3b5 | Which of the following drug used in peptic ulcer can result in gynaecomastia | Sucralfate | Cimetidine | Pirenzepine | Rabeprazole | 1b | single | Cimetidine inhibits metabolism of estrogen and can cause gynaecomastia. | Pharmacology | null |
1ed2ef05-437f-4635-b68d-3be0bc08b743 | PH. 7.2 PO2 mm Hg 50 mm Hg, HCO3– 13, the values goes in favour of - | Respiratory acidosis | Metabolic alkalosis | Respiratory alkalosis | Both respiratory and metabolic acidosis | 3d | multi | In this patient
PH →Decreased (N → 7.4)
PCO2 → Increased (N-40 mm Hg)
HCO3- →Decreased (N-24 mmol/L)
First step
Determine whether alkalosis or acidosis is present
Decreased pH indicates acidosis
Second step
Inspect the HCO3- / CO2 to determine the cause of acidosis
Here both the abnormalities are in sync with a decr... | Medicine | null |
45f15096-fda9-4f57-83f8-0db95c5e3534 | Decrease in gastric acid secretion by all except ? | Ranitidine | Omeprazole | Sucalfate | Perenzepine | 2c | multi | Ans. is 'c' i.e., Sucralfate Drugsarpgalcer 1. Reduce gastric acid secretion H2 antihistaminic - Cimetidine, Ranitidine, Famotidine, Roxatidine. Proton pump inhibitors - Omeprazole, Lansoprazole, Pantoprazole, Rabeprazole, Esomeprazole. Anticholinergics - Pirenzepine, propantheline, oxyphenonium. Prostaglandin analogue... | Pharmacology | null |
3b5edce3-4ab2-4548-8ae3-4e5dabd625fa | Which metabolic anomaly is seen in Pyloric stenosis- | Hypochloremic Alkalosis | Metabolic acidosis with normal anion gap | Metabolic acidosis with increased anion gap | Hypocalcemia | 0a | single | Ans. is 'a' i.e., Hypochloremic Alkalosis o The biochemical abnormalities seen are:1. Hypokalemia2. Alkalosis and3. Hypochloremia4. Paradoxical aciduria | Surgery | Benign Gastric Disease |
521cdf6b-b8f9-46eb-840e-2901e03119bf | Heparin is the most widely used antithrombotic agent. It act by activating: (PGI June 2009) | Plasmin | Antithrombin III | Fibrinolysin | Factor X | 1b | single | Ans: B. (Antithrombotic III) Heparin inhibit Factor Xa & IIaQ (thrombin)( i.e., not activate)Heparin# The anticoagufant action is exerted mainly by inhibition of factor Xa as well as thrombin (IIa) mediated conversion of fibrinogen to fibrin# It acts indirectly by activating plasma antithrombin IIIQ The heparin - AT II... | Pharmacology | Anticoagulants and Coagulants |
ac28c654-a6ff-40e6-b861-b9551d6fa25a | Husband having suspicion that his wife is having affair with another man, diagnosis is | delusion | perception | hallucination | Amotivation | 0a | multi | DELUSION - * false fixed firm belief, * subjective ceainity, * compelling counterargument, * impervious to other experiences and * outside socio cultural and educational background the delusion explained in the question is delusion of marital infedilty also called as Othello syndrome other name for othello syndrome is ... | Psychiatry | All India exam |
0e649059-50f3-416d-a17b-7a3f8ccbc749 | The following are common causes of seizures in adults older than 60 years of age except - | Cerebrovascular disease | Central nervous system neoplasia | Degenerative disease | Mesial temporal lobe sclerosis | 3d | multi | null | Medicine | null |
75b969fc-9ae1-4046-a73f-aabdc8caa85e | True about endodermal sinus tumors:a) Schiller duval bodies seenb) It is a benign tumourc) ↑HCGd) It is seen in young individualse) It is a malignant tumour | acd | bde | ade | ad | 2c | multi | Endodermal sinus tumor/Yolk sac tumor:
• Endodermal sinus (yolk sac) tumour is third most common malignant germ cell tumour of ovary affecting mostly children or young women. (Age group 14–20 years.)
• Tumour is highly malignant and is most rapidly growing tumour of whole body.
• Histologically the pathognomic finding ... | Gynaecology & Obstetrics | null |
e1fe6494-32e7-45b4-9f6d-b5dda1a3c8db | Radiographic angulation recommended by the IADT: | 90° horizontal angle with the central beam through the tooth | Occlusal view | Lateral view from the medial or distal aspect of the tooth | All of the above | 3d | multi | It is of importance to take radiographs in more than one angle to ascertain the extent of the injury. Radiographs of the cheek and lip lacerations are also indicated to search for embedded tooth fragments. The three radiographic angulations recommended by the International Association of Dental Traumatology (IADT) are ... | Dental | null |
a4fd8d12-a3db-4bb7-9825-b16f91703184 | A 17-year-old man presents to the clinic with new symptoms of fatigue, malaise, fever, and a sore throat. He has no significant past medical history and is not on any medications. Physical examination is entirely normal except for enlarged, palpable cervical lymph nodes. He reports no weight loss or night sweats. Labor... | lymph node biopsy | bone marrow | erythrocyte sedimentation rate (ESR) | heterophil antibody (Monospot) test | 3d | multi | Heterophil antibodies are present in 50% of children and 90%-95% of adolescents and adults with infectious mononucleosis. Monospot tests are the best diagnostic tools but may not turn positive until the second or third week of the illness. The presence of IgG antibodies by the indirect immunofluorescence test indicates... | Medicine | Infection |
52cf6cf9-70d9-43e6-bba1-e2bac966322d | Which of the following is an indication of urgent ERCP in pancreatitis? | Acute alcoholic pancreatitis | Acute necrotising pancreatitis | Acute biliary pancreatitis with cholangitis | Chronic calcific pancreatitis with pseudocyst | 2c | single | Urgent ERCP is indicated in patients who have severe acute biliary pancreatitis with cholangitis. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 2640 | Medicine | null |
eb6cba74-e7d8-432f-86fb-7a012c5e561b | Which of the following agent is not used in erectile dysfunction: | PGE2 | Vardenafil | Phenylephrine | Alprostadil | 2c | single | Alpha blockers are used in erectile dysfunction not alpha agonists (phenyephrine).
Drugs useful in the management of erectile dysfuncLion (ED)
1. Phosphodiesterase inhibitors
Sildenafil
Vardenafi
Tadalafil
Udenafil
2. PGE1 analog - Alprostadil
3. Aviptadil | Pharmacology | null |
ebc610ad-8362-4a12-a8aa-9f3355c1bb7e | Systemic toxicity is more with | Spinal anaesthesia | Epidural anaesthesia | Both | None | 1b | multi | More systemic toxicity is seen with epidural anaesthesia . | Anaesthesia | null |
4339ab71-0e6b-43ba-8e35-f0e2c68362dd | A young woman with six weeks amenorrhoea presents with mass abdomen. USG shows empty uterus. Diagnosis is : | Ovarian cyst | Ectopic pregnancy | Complete aboion | None of the above | 1b | multi | Ans. is b i.e. Ectopic pregnancy Well friends--a young woman presenting with 6 weeks of amenorrhea and USG showing empty uterus could either mean it is an ectopic pregnancy or aboion. In aboion -- patient will give history of bleeding. pain but mass in abdomen does not our it. | Gynaecology & Obstetrics | null |
47a6ad42-e3c7-47a8-b4c2-a0a275f21356 | Which of the following does not have non-human reservoir | Salmonella typhi | Yersinia pestis | Escherichia coli | Clostridium tetani | 0a | single | Man is the only natural host for S.typhi and S.paratyphi A whereas most of the other salmonella are chiefly pathogenic in an animal. Clostridium, E.coli and yersinia infect both human and animal. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition | Microbiology | mycology |
f3806c15-25f0-4234-863b-98ce3a68dbf2 | Infection with HIV is associated with atrophy in all of the following pas of the brain except - | Anterior cingulate gyms | Caudate nucleus | Lower white matter volume | Globus pallidus | 0a | multi | Ans. is 'a' i.e., Anterior cingulate gyrus HIV -1 associated neuronopathy is characterized by The infiltration of macrophages into the CNS. The formation of microglial nodule and multinucleated giant cell which result possibly from virus induced fusion of microglia and/macrophages in central white or gray matter Astroc... | Pathology | null |
24da9da6-76b8-46e0-82ad-e7b5280b221a | Commonest site involved in lleocaecal T.B. | Intestinal wall | Lymph node | Mesentery | Intestinal mucosa | 3d | multi | null | Surgery | null |
90dc9ba6-1700-407f-b14a-7f1244d414da | True statement about dysthyroid eye disease (grave's opthalmopathy) is | Decreased power of divergence | Most common cause of U/L proptosis in | Extreme exopthalmos is usually seen in hypothyroidism | On looking upwards lower lid does not follow eye movements | 2c | multi | C. i.e. Extreme exopthalmos is usually seen in hypothyroidism A mild exopthalmos is associated with thyrotoxicosis and an extreme exopthalmos may be associated with any state of thyroid activity, but usually in hypothyroidism often after thyroidectomy.Q Dysthyroid / Graves-Opthalmopathy or Endocrine / Malignant-Exoptha... | Ophthalmology | null |
4315a4f7-316c-4a01-9283-7ea971d63268 | Which of the following is supplied by two nerves? | Quadriceps | Triceps | Digastric | FDS | 2c | single | MuscleOriginInseionNerve supplyActionDigastricHas 2 bellies united by an intermediate tendonAnterior belly from digastric fossa of mandibleBoth heads meet at the intermediate tendon which perforates stylohyoid and is held by a fibrous pulley to the hyoid boneNerve to mylohyoidDepresses mandible when the mouth is opened... | Anatomy | General anatomy |
91ea3e9d-8e14-4b87-8cd3-55f32e2811a5 | Which of the following is not a sign of severe dehydration? | Tachycardia | Anuria | Increased thirst | Delayed capillary refill | 2c | single | Ans. is 'c' i.e., Increased thirst * Increased thirst is a feature of mild dehydration.Clinical evaluation of DehydrationA) Mild dehydration# Normal or increased pulse# Decreased urine output# Thirsty# Normal physical findingsB) Moderate dehydration :-# Tachycardia# Little or no urine output# Irritable/lethargic# Sunke... | Pediatrics | Fluid & Electrolyte |
1751785b-e936-4627-b503-83b82912c309 | Ridge soreness in denture patients may be associated with | gagging | malocclusion | overextension | Lack of retention | 2c | single | null | Dental | null |
0bc1a8ae-de45-4689-a0c9-7ae36b90305d | In the presence of a drug that blocks all effects of norepinephrine and epinephrine on the hea, the autonomic nervous system can | Raise the hea rate above its intrinsic rate | Lower the hea rate below its intrinsic rate | Raise and lower the hea rate above and below its intrinsic rate | Neither Praise nor lower the hea rate from its intrinsic rate | 1b | multi | . | Pathology | All India exam |
22e8a012-7934-4793-b7e1-b2172e019f0f | All tracts passed through superior cerebellar peduncles except | Tectocerebellar | Ceruleocerebellar | Olivo cerebellar | Cerebellorubral | 2c | multi | The olivocerebellar fibres pass through inferior cerebellar peduncle.The tracts passing through superior cerebellar peduncle are:AFFERENTAnterior spinocerebellarTectocerebellarTrigeminocerebellarCeruleocerebellarHypothalamocerebellarEFFERENT:CerebellorubralDentatorubral, dentatothalamicCerebello-olivaryCerebelloreticul... | Anatomy | Brain |
b43044c6-6983-452b-b816-644087e563e8 | Normal functional residual capacity is: | 2.3L | 1.3L | 2.9L | 4.5L | 0a | single | Ans. A. 2.3LLung Volumes MEN WOMENTotal lung capacity 6.4 L 4.9LFunctional residual capacity 2.2 L 2.6 LResidual volume 1.5 L 1.2 LInspiratory capacity 4.8 L 3.7 LExpiratory reserve volume 3.2 L 2.3 LVital capacity 1.7 L 1.4 L | Physiology | Respiratory System |
f0dc9589-8296-441b-a50a-7440b1af6dff | Increased thickness of granular layer is found in | Psoriasis | Lichen planus | Ecthyma gangreosum | Intertigo | 1b | single | Hypergranulosis is seen in Lichen planus whereas Psariosis is characterized by absent granular layer. | Dental | null |
5b8bf408-ce44-4f95-a249-0cde2deed010 | Omenn syndrome represents which of the following immunological condition? | Human Leukocyte antigen (HLA) Class II Deficiency | HLA Class I Deficiency | Purine Metabolism Deficiency | Subset of T cell deficiency | 3d | single | Omenn syndrome consists of a subset of T cell deficiencies that present with early-onset erythroderma, alopecia, hepatosplenomegaly, and failure to thrive. This peculiar syndrome is due to the hypomorphic mutations in genes usually associated with SCID, i.e., RAG-1, RAG-2,. The patients are very fragile, requiring simu... | Medicine | null |
632d5c1a-6dea-4c63-acff-dd3dfa128778 | Which vaccine strain is changed every yearly? | Influenza | Rabies | Hepatitis | Ebola | 0a | single | Influenza a and b are the segmented viruses which contain 8 segments of nucleic acid. There is gradual sequential change in antigenic structure occurring regularly at frequent intervals which is known as antigenic drift. This antigenic drift is due to mediation and selection so their vaccine strain is changed every yea... | Microbiology | NEET 2019 |
c2ce46bd-e872-447c-9c98-a80839ed6727 | Which of the following are true concerning a young epileptic, who has a grand mal seizure in the dental office? | It is generally fatal | It is best treated by injecting phenytoin | They generally recover if restrained from self injury and oxygen is maintained | Use physical restraints judiciously | 2c | multi | DENTAL MANAGEMENT OF EPILEPTIC PATIENTS
Prevention of seizures can be best managed by:
Type and frequency of seizures prior to treatment.
Reduce stress. Diazepam is drug of choice.
Use of dental chair light avoided.
Appropriate drug therapy for seizures.
Due to the use of antiepileptic medication, typical fibrous ging... | Dental | null |
7f5e0db6-ce9a-4a5f-a18c-7048fb8b7fc2 | Average reproductive life span of ovum is | 6-12 hrs | 12-24 hrs | 24-26 hrs | 48 hrs | 1b | single | LH surge occurs ~ 36 hours before ovulation LH peak occur ~ 12 hours before ovulation & marks the release of Ist polar body. This mature oocyte (ovum) remain ble for feilization for ~ 24 hours. | Anatomy | General Embryology 2 |
51597967-4f38-45ab-b1c9-17364100271f | Specific diagnosis of ascaris is made by -a) Adult worm in stool b) Egg detectionc) Antigen detectiond) Antibody detectione) Skin test | acd | bcd | abc | abd | 3d | single | Laboratory diagnosis of Ascariasis
Parasitic diagnosis:
Demonstration of characteristic Ascaris eggs in the stool: Eggs are passed in large numbers.
Concentration of stool by Salt floatation and Formalin-ether method- light infections
Demonstration of egg in bile (duodenal intubation)
Demonstration of adult worm in st... | Microbiology | null |
7c1f8ab4-3703-4790-9aa1-4c33318bd9f7 | During laryngoscopy and endo-tracheal intubation which of the maneuver is not performed: | Flexion of the neck | Extension of Head at the atlanto-occipital joint. | The laryngoscope is lifted upwards levering over the upper incisors. | In a straight blade laryngoscope, the epiglottis is lifted by the tip. | 2c | single | Ans:C i.e. The laryngoscope is lifted upward levering over the upper incisiors. Procedure of Endotracheal Intubation: The correct position is with the lower pa of the cervical spine flexed (by placing a pillow or other suitable pad under the patient's occiput), and the atlanto-occipital joint extended(by tilting the he... | Anaesthesia | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.