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Answer the following medical question with the correct option:
Commonest etiology of erythema multiforme is - A) Viral B) Bacterial C) Food D) Drugs
A) Viral
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Apex national institute of ophthalmology is A) Advance eye care PGI Chandigarh B) RIO C) Dr. R P Centre for Ophthalmic Sciences , Delhi D) Shankara Netralaya , Chennai
C) Dr. R P Centre for Ophthalmic Sciences , Delhi
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Which laser is used in the management of after cataracts: A) Argon B) Krypton C) Nd-YAG D) Excimer
C) Nd-YAG
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Which of the following statements about Kaposi sarcoma is not true? A) The most common site is scalp B) Lesions are dark blue or purple mostly C) They are usually multifocal D) Lymph nodes may be involved
A) The most common site is scalp
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All of the following veins lack valves except A) Femoral vein B) Poal vein C) IVC D) Dural venous sinuses
A) Femoral vein
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The best laboratory test to use in the diagnosis of Lupus vulgaris in the oral cavity is: A) Bacterial smear B) Blood studies C) Biopsy D) Blood chemistry
C) Biopsy
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Risk factor for melanoma are all of the following EXCEPT: March 2013 A) Exposure to UV radiation B) Black people C) First degree relative with melanoma D) Multiple or dysplastic naevi
B) Black people
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Preferred fluoroquinolone against m. leprae is - A) Ofloxacin B) Pefloxacin C) Ciprofloxacin D) Moxifloxacin
A) Ofloxacin
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When the patient fails to understand normal speech but can understand shouted or amplified speech the hearing loss is termed as A) Mild hearing loss B) Moderate hearing loss C) Severe hearing loss D) Profound hearing loss
C) Severe hearing loss
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Local anaesthetics : A) Block the release of neurotransmitters B) Block the influx of sodium into the cell C) Increase the release of inhibitory neurotransmitters D) Inhibit the efflux of sodium from neurons
B) Block the influx of sodium into the cell
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Gingival sulcus is V shaped and it barely permits the entrance of a A) Periodontal hoe B) Periodontal curette C) Periodontal probe D) Periodontal sickle
C) Periodontal probe
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A child with three days history of upper respiratory tract infection presents with stridor, which decreases on lying down postion. What is the most probable diagnosis - A) Acute Epiglottitis B) Laryngotracheobronchitis C) Foreign body aspiration D) Retropharyngeal abscess
B) Laryngotracheobronchitis
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Predominant bacteria found in two days old plaque A) Streptococci B) Bacteroides C) Spirocheates D) Actinomyces
A) Streptococci
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Most common movemnet force involved in fractures of the spine is which of the following? A) Flexion B) Extension C) C Rotation D) Compression
A) Flexion
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Which arm of tRNA binds it to vibosomal surface A) DHU arm B) Pseudouridine arm C) Acceptor arm D) Anticodon arm
B) Pseudouridine arm
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Benefits of LNG lUCD are all except : A) Management of menorrhagia B) Contraceptive effect C) Hormone replacement therapy after menopause D) stage 2 endometrial cancer
D) stage 2 endometrial cancer
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Most common drug induced Extra Pyramidal Syndrome includes A) Dystonia B) Chorea C) Tardive dyskinesia D) Hemiballismus
A) Dystonia
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The earliest manifestation of increased intracranial pressure following head injury is: A) Ipsilateral pupillary dilatation B) Contralateral pupillary dilatation C) Altered mental status D) Hemiparesis
C) Altered mental status
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Function of external oblique muscle: A) Anterior flexion of veebral column B) Active expiration C) Closure of inguinal ring D) All of the above
D) All of the above
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P wave is absent in- A) Atrial fibrillation B) Atrial asystole C) Ventricular fibrillation D) Ventricular tachycardia
A) Atrial fibrillation
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A Poly A base sequence would be most likely found at the A) 5' end of a prokaryotic messenger RNA (mRNA) B) 3' end of a prokaryotic mRNA C) 5' end of a eukaryotic mRNA D) 3' end of a eukaryotic mRNA
D) 3' end of a eukaryotic mRNA
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Type I RPGN is seen in A) Cryoglobulinemia B) SLE C) Goodpasture's syndrome D) Wegner's granulomatosis
C) Goodpasture's syndrome
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Bradycardia is seen with: A) Midazolam B) Epinephrine C) Succinyl choline D) Dopamine
C) Succinyl choline
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Infidelity & jealousy involving spouse is the thought content of which disorder - A) Capgras syndrome B) Othello syndrome C) Hypochondrial paranomia D) Declerambault's syndrome
B) Othello syndrome
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Failure of migration of neural crest cells is seen in: A) Albinism B) Congenital megacolon C) Odontomes D) Adrenal tumour
B) Congenital megacolon
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The signs of malignant transformation in osteochondroma are all except A) Pain B) Weight loss C) Increase in size D) Increase in thickness of cailage cap
B) Weight loss
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The number 12 in a 3 unit formula 12-6-8 indicates the blade is A) 12 mm in length B) 1.2 mm in length C) 12 mm in width D) 1.2 mm in width
D) 1.2 mm in width
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Prophylaxis for health personnel working in a plague ward is -a) Vaccineb) Tetracycline throughout the dutyc) A cource of tetracyclined) Vaccine and Erythromycine) Observation A) ac B) a C) ab D) bc
C) ab
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Drugs known to cause Steven Johnson syndrome include the following except: A) Cephalosporins B) Ibuprofen C) Carbamazepine D) Paracetamol
D) Paracetamol
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Best prognosis in nerve injury A) Neuropraxia B) Axonotemesis C) Neurotemesis D) Complete transaction
A) Neuropraxia
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Bedside test for mental status- A) MMSE B) GCS C) MMPI D) WAIS
A) MMSE
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A 70-year-old man comes to casualty with urinary retention and back pain. Which investigation should be performed - A) Serum acid phosphatase B) Serum Calcium C) Serum alkaline phosphatase D) Serum electrophoresis
A) Serum acid phosphatase
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Contraindications of circlage operation are all except: A) Leaking membranes B) Features of amnionitis C) History of vaginal bleeding D) Pregnancy beyond 14 weeks
D) Pregnancy beyond 14 weeks
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Elaboration of inactivating enzymes are the impoant mechanism of drug resistance among all of these antibiotics except A) Quinolone B) Pencillin C) Chloramphenicol D) Aminoglycoside
A) Quinolone
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A patient presents with unconjugated hyperbilirubinemia and presence of urobilinogen in urine. Which amongst the following is the least likely diagnosis - A) Hemolytic jaundice B) Crigler Najjar syndrome C) Gilbert's syndrome D) Dubin Johnson syndrome
D) Dubin Johnson syndrome
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Which among the following is TRUE about confounding factor? A) It is found equally between study and the control groups B) It is itself a risk factor for the disease C) Confounding can be eliminated by selecting a small group D) It is associated with either the exposure or the disease
B) It is itself a risk factor for the disease
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Investigation of choice for esophageal rupture is A) Dynamic MRI B) Rigid esophagoscopy C) Barium contrast swallow D) Water soluble low molecular weight contrast swallow
D) Water soluble low molecular weight contrast swallow
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Dobutamine differs from dopamine in that A) It has good blood-brain barrier penetrability B) It causes pronounced tachycardia C) It does not activate adrenergic b receptors D) It does not activate peripheral dopaminergic receptors
D) It does not activate peripheral dopaminergic receptors
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Garlicky odour in the gastric contents seen in which non metallic poisoning A) Sulphur B) Phosphorus C) Iodine D) Chlorine
B) Phosphorus
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Abnormal function of epithelial chloride channel protein is the cause of A) Ehlers Danlos syndrome B) Marfan syndrome C) Cystic fibrosis D) Diabetes insipidus
C) Cystic fibrosis
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The capsule of cryptococcus neoformans in a CSF sample is best seen by - A) Gram stain B) India ink preparation C) Giemsa stain D) Methenamine-silver stain
B) India ink preparation
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which is not a radiographic finding of CHF A) Kerley B lines B) Kerley A lines C) Cardiomegaly D) Oligemia
D) Oligemia
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Alternating RBBB with Left anterior hemiblock is seen in A) 1' degree hea block B) Complete hea block C) Mobitz type II block D) Bi-fascicular block
D) Bi-fascicular block
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Which of the following is false about cholangiocarcinoma A) Investigation of choices MRCP B) Staging is done by PET CT C) Diagnosis is done by CECT D) Choledochal cyst is a risk factor.
B) Staging is done by PET CT
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All of the following heart sounds occur shortly after S2 except A) Opening snap B) Pericardial knock C) Ejection click D) Tumor plop
C) Ejection click
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Which of the following clinical laboratory observations is suggestive of Hanup disease? A) Burnt sugar smell in urine B) High plasma phenylalanine levels C) Extremely high levels of citrulline in urine D) High fecal levels of tryptophan and indole derivatives
D) High fecal levels of tryptophan and indole derivatives
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All are true about pathogenesis of Ovarian Hyperstimulation Syndrome, EXCEPT? A) Due to ovarian enlargement and fragility B) Increase in intravascular volume C) Role of VEGF and inflammatory cytokines D) Secondary to infeility treatment
B) Increase in intravascular volume
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Biological value of a protein is related to A) Nitrogen content B) amino acid content C) Sulphur content D) Energy content
A) Nitrogen content
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The study for correlation of genetic disease to consanguinity - A) Case Contral Study B) Cohort study C) Cross-sectional study D) Case report
A) Case Contral Study
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Von Gierke&;s occurs due to deficiency of A) Glucose-6-phosphatase B) Liver Phosphorylase C) Muscle phosphorylase D) Debranching enzyme
A) Glucose-6-phosphatase
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A 38 year old male has paroxysmal hypeension. He is subsequently found to have medullary carcinoma of the thyroid, pheochromocytoma, and mucosal neuromas. Parathyroid involvement is not noted. What is the most likely diagnosis? A) MEN type I B) MEN type II C) MEN type III D) Sipple's syndrome
C) MEN type III
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Mrs Shikha, 50-years-old woman is diagnosed with cervical cancer. Which lymph node group would be the first involved in metastatic spread of this disease beyond the cervix and uterus? NOT RELATED -anatomy A) Common iliac nodes B) Parametrial nodes C) External iliac node D) Paracervical or ureteral nodes
D) Paracervical or ureteral nodes
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A viral infection causes damage to both hippocampi in a patient. This damage would cause the patient to exhibit functional deficits in A) Recalling an old declarative memory B) Recalling an old procedural memory C) Forming a new sho-term memory D) Forming a new long-term memory
D) Forming a new long-term memory
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Type of collagen maximum in skin:- A) Type I B) Type II C) Type III D) Type IV
A) Type I
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Rotameters A) Depend on laminar low for their accuracy B) Will only function when upright C) Are constant pressure drop-constant orifice devices D) Are not accurate below 1L/min
B) Will only function when upright
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Which of the following is true of Wilson's disease all except - A) Autosomal recessive B) Serum ceruloplasmin level < 20 mg/d1 C) Urinary coppor excretion < 100 microgram/c11 D) Zinc acetate is used as maintence therapy
C) Urinary coppor excretion < 100 microgram/c11
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A 25 year male presented with high grade fever, headache, neck stiffness, on examination found to have neck rigidity, kernig's sign positive, csf analysis showed neutrophilic predominance, low glucose and limulus amebocyte lysate assay was positive. Which of the following is the likely pathogen? A) Staphylococcus aure...
C) Neisseria meningitides
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Tuberculin test denotes: A) Previous or present sensitivity to tubercle proteins B) Patient is resistant to TB C) Person is susceptible to TB D) Protective immune status of individual against TB
A) Previous or present sensitivity to tubercle proteins
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Tumor suppressor gene p53 prevents carcinoma by? A) DNA repair B) Cell cycle arrest C) Apoptosis induction D) All of the above
D) All of the above
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Most specific enzyme for mi is: A) Cpk-MM B) Cpk-MB C) Cpk-BB D) LDH
B) Cpk-MB
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Which of the following is not a part of fatty acid synthase Complex? A) Ketoacyl reductase B) Enoyl reductase C) Acetyl-CoA carboxylase D) Ketoacyl synthase
C) Acetyl-CoA carboxylase
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All of the followings are responsible for Right shifting of O2 saturation curve; except: A) Hypoxia B) Hypocapnia C) Increase temp D) Increased 2,3 DPG
B) Hypocapnia
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A nineteen year old female with short stature, wide spread nipples and primary amenorrhoea most likely has karyotype of – A) 47, XX + 18 B) 46XXXY C) 47, XXY D) 45 XO
D) 45 XO
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True about rash of chickenpox A) Centripetal B) Deep Seated C) Affectspalm D) Slow to evolute
A) Centripetal
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All are true about Klumpke's paralysis except A) Claw hand is never seen B) Intrincsic muscles of hand are paralysed C) Horner's syndrome can be associated D) Involves lower trunk of brachial plexus
A) Claw hand is never seen
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Hyperglycemia is seen in all except? A) Cirrhosis B) Myotonic dystrophy C) Lipodystrophy D) Sarcoma
D) Sarcoma
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LSD was introducd by A) albe hoffman B) delay and deniker C) John F Cade D) Egaz Moniz
A) albe hoffman
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Decreased basal metabolic rate is seen in A) Obesity B) Hypehyroidism C) Feeding D) Exercise
A) Obesity
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A 70 kg athlete is taken for surgery, due to unavailability of vecuronium, succinylcholine is given repeatedly (>640mg). He now is unable to take breath and his lower limbs are paralyzed. What will be cause? A) Phase II block B) Succinylcholine causes muscle paralysis due to fasciculation C) Hidden muscle dystrophy D)...
A) Phase II block
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Inheritance of ABO blood group is: A) X-linked inheritance B) Recessive inheritance C) Mitochondria] inheritance D) Codominance
D) Codominance
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Which is not ketogenic A) Leucine B) Lysine C) Methionine D) Tryptophan
C) Methionine
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Glossodynia is A) Pain in the tongue B) Burning of the tongue C) Swelling of the tongue D) White patch on tongue
A) Pain in the tongue
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All are the branches of internal iliac artery except: A) Obturator artery B) Middle rectal artery C) Femoral artery D) Internal pudendal artery
C) Femoral artery
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SACD (Subacute combined degeneration of cord) is feature of which vitamin deficiency? A) Vitamin A B) Vitamin B6 C) Vitamin B9 D) Vitamin B12
D) Vitamin B12
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Main aim for treatment of TB ? A) Prevention of complication B) Prevention of disease transmission C) Complete clinical cure D) Complete bacteriological cure
D) Complete bacteriological cure
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All of the following are functions of CD 4 helper cells, except- A) Immunogenic memory B) Produce immnoglobulins C) Activate macrophages D) Activate cytotoxic cells
B) Produce immnoglobulins
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A 35-year-old man with duodenal stump leak after partial gastrectomy is receiving central parenteral nutrition containing the standard D25W, 4.25% amino acid solution. Which is TRUE of essential fatty acid deficiency seen after hyperalimentation? A) It occurs if soybean oil is given only once weekly. B) It is usually ...
C) It causes dry scaly skin with loss of hair.
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Sacrum becomes a single bone at ___ years of age.:- A) 15 B) 25 C) 30 D) 40
B) 25
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Which is True about dobutamine? A) Dobutamine decreases peripheral resistance B) Acts on D1 and D2 receptors C) Decrease kidney circulation D) Has no effect on coronary circulation
A) Dobutamine decreases peripheral resistance
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Which of the following statements about cutaneous shunt~vessels is true? A) Perform nutritive function B) Have role in thermoregulation C) Not under the control of autonomic nervous system D) These vessels are evenly distributed throughout the skin
B) Have role in thermoregulation
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Volume of infarcted area in acute myocardial infarction (AMI) can be detected by -a) ECHOb) ECGc) Levels of CPKMBd) Thallium scan A) b B) c C) ac D) ad
D) ad
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Blow out fracture of orbit commonly produces A) Deviation of septum B) Retinal haemorrhage C) Fracture of nasal bones D) Fracture of floor of orbit
D) Fracture of floor of orbit
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Drug used in cancer chemotherapy induced vomiting is? A) Aprepitant B) Dexamethasone C) Ondansetrin D) All of the above
D) All of the above
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NOT a cause of granular contracted kidney ? A) Diabetes mellitus B) Chronic pyelonephritis C) Benign nephrosclerosis D) Chronic glomerulonephritis
A) Diabetes mellitus
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Anticoagulant of choice for prophylaxis of venous thromboembolism in patient with cancer surgery is:- A) Heparin sulfate B) Protamine sulfate C) Low molecular weight heparin D) Warfarin
C) Low molecular weight heparin
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Which of the following does not belong to dystrophin-glycoprotein complex A) Perlecan B) Dystrophin C) Dystroglycan D) Sarcoglycan
A) Perlecan
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Patient came to the OPD with recent onset photphobia within 24 hours and sloughing corneal ulcer. There is greenish ulcer base. Which of the following can be the causative organism: A) Acanthamoeba B) Nocardia C) Pseudomonas D) Herpes
C) Pseudomonas
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Culture media used for leptospira A) MYPA agar B) BYCE agar C) EMJH Medium D) Skirrow's medium
C) EMJH Medium
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The advantage of using a tooth positioner as a retainer is : A) Final setting of occlusion B) Used in uncooperative patients C) Esthetics D) Gingival margin inflamed during orthodontic treatment
D) Gingival margin inflamed during orthodontic treatment
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Cryosurgery is used in treatment of cervical intraepithelial neoplasia. It is appropriate in all except A) Transformation zone lying entirely on ectocervix. B) Smooth cervical surface without deep crevices. C) Cervical intraepithelial neoplasia -3. D) CIN limited to two quadrants of the cervix.
C) Cervical intraepithelial neoplasia -3.
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In respiratory and GIT infections, which is the most affected immunoglobulin - A) IgA B) IgG C) IgM D) IgD
A) IgA
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All are risk factors of squamous cell carcinoma except A) Ultraviolet radiation B) Tar C) Tobacco D) HPV 18
D) HPV 18
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Judge can ask questions: Punjab 07 A) During cross-examination B) Examination-in-Chief C) Any time during trial D) Re-examination
C) Any time during trial
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Which is not an aryl phosphate - A) Parathion B) TIK-20 C) Malathion D) Paraoxon
C) Malathion
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A female, Lalita, aged 26 yrs accidentally takes 100 tablets of paracetamol. What is the treatment of choice - A) Lavage with charcoal B) Dialysis C) Alkaline diuresis D) Acetylcysteine
D) Acetylcysteine
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True for Bochdalek hernia: A) Commonly occurs on the right side B) Congenital disorder C) Anterior position D) Breathing difficulty in newborns from day 2-3
B) Congenital disorder
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Hypercalcemia is most commonly associated in which of the following cancers? A) Renal cell cancer B) Carcinoma stomach C) Squamous cell carcinoma of lung D) Hepatocellular carcinoma
C) Squamous cell carcinoma of lung
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Ethanol is given in methyl alcohol poisoning because: A) It inhibit alcohol dehydrogenase B) It inhibit aldehyde synthetase C) It binds 100 times stronger than methanol D) None
A) It inhibit alcohol dehydrogenase
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A term born 6-month-old, lethargic blonde infant, presented with multiple episodes of vomiting, poor feeding, convulsions and severe psychomotor retardation. O/E: - Microcephaly with prominent maxillae and widely spaced teeth Blue iris Seborrheic or eczematoid rash Spasticity, hyperreflexia, and tremor Musty odour of u...
C) The complications can't be prevented by restricting the use of the involved amino acid in diet.
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PK reactio detects - A) IgG B) IgA C) IgE D) IgM
C) IgE