Mnemonicsmed mcq part 7
Q.Heat rupture is characterized by
a) Regular margins
b) Irregular margins
c) Ruptured blood vessels
d) Ruptured red blood cells
ANS: B
Q.The most recent advance in non-invasive cardiac output monitoring is use of:
A)PA catheter
B)Thermo-dilution technique
C)Echocardiography
D)Electrical impedance cardio-graph technology
ANS: C
Q.The most likely diagnosis in a new born who has radio-opaque shadow with an air -fluid level in the chest along with hemi-vertebra of the 6th thoracic vertebra on plain x-ray is-
A)Congenital diaphragmatic hernia
B)Esophageal duplication cyst
C)Bronchogenic cyst
D)Staphylococcal pneumonia
ANS: A
Q.Which of the following imaging modalities is most sensitive for evaluation of extra adrenal pheochromocytoma?
A)USG
B)CT
C)MRI
D)MIGB Scan
ANS: D
Q.Which of the following imaging modality is most sensitive to detect early renal tuberculosis?
A)IV urography
B)Ultrasound
C)Computed tomography
D)MRI
ANS: A
Q.Native T cell get activated by
A)NK cell
B)Dendritic cell
C)Macrophage
D)B lymphocytes
ANS: C
Q.Immuno-histochemistry marker to differentiate thymoma from ALL is
A)CD1a
B)TdT
C)Cyto-keratin
D)CD3
ANS: B
Q.In apoptosis, all are seen except:
A)Intact plasma membrane
B)Absence of Inflammation
C)Cellular Swelling
D)Programmed cell death
ANS: C
Q.Immune privilege site is
A)Optic nerve
B)Seminiferous tubule
C)Area postrema
D)Spinal cord
ANS: B
Q.Which of the following is correct regarding T3 and T4 acting on THR?
A)It activates Phospholipase A
B)It acts as a transcription factor
C)It acts by increasing cAMP
D)It is a tyrosine kinase receptor
ANS: B
Q.Dapsone is used as anti-bacterial, antifungal and as an immuno-modulator. What is the mechanism behind all these actions?
A)Cell wall synthesis inhibition
B)Folic acid synthesis inhibition
C)Protein synthesis inhibition
D)PABA inhibition
ANS: B
Q.Active metabolite of nitropruside act
A)Phospho-kinase 1, 2
B)Guanylyl cyclase
C)Phospholipase A
D)Phospholipase C
ANS: B
Q.Phase I trial is done to test
A)Safety
B)Efficacy
C)Dose
D)Pharmacokinetics
ANS: A
Q.Of the following drugs increase bleeding when given to a patient on Warfarin except:
A)Isoniazid
B)Amiodarone
C)Carbamazepine
D)Cimetidine
ANS: C
Q. If carbamazepine is added to valproate, which of the following side-effect increases?
A)Thrombocytopenia
B)Hepatotoxicity
C)Hyper-ammonemia
D)Pancreatitis
ANS: B
Q.Schedule of drug to be sold only on prescription is
A)H
B)P
C)G
D)X
ANS: A
Q.Morphine should not be given in
A)Ischemic pain
B)Cancer pain
C)Biliary colic
D)Postoperative pain
ANS: C
Q.Which of the following drug causes gynecomastia and nephrolithiasis?
A)Lamivudine
B)Indinavir
C)Ketoconazole
D)Zidovudine
ANS: C
Q.Which one of the following is gametocidal Bfor all malarial parasite species?
A)Quinine
B)Chloroquine
C)Primaquine
D)None
ANS: C
Q.Lithium use in pregnancy leads to which effect on baby?
A)CVS defect
B)Urogenital defect
C)Neural tube defect
D)Facial defects
ANS: A
Q.Which of the following drug is used to prevent acute mountain sickness?
A)Acetazolamide
B)Dexamethasone
C)Diltiazem
D)Digoxin
ANS: A
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