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Mcqs MBBS Exams India
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(Single Best Answer) Question 71: Depression as a side effect, is seen with the use of ?
A) Amphetamine
B) Morphine
C) Propranolol
D) Reserpine
Answer (Select an option above to get the answer):
(Single Best Answer) Question 72: The conversion of T4 to T3 is inhibited by ?
A) Ampicillin
B) Amiodarone
C) Propylthiouracil
D) Carbimazole
Answer (Select an option above to get the answer):
(Single Best Answer) Question 73: Longest acting beta agonist among the following is ?
A) Salbutamol
B) Salmeterol
C) Theophylline
D) Terbutaline
Answer (Select an option above to get the answer):
(Single Best Answer) Question 74: The Maintenance dose of Digoxin is ?
A) 0.25 µgm
B) 2.5 µgm
C) 25 µgm
D) 250 µgm
Answer (Select an option above to get the answer):
(Single Best Answer) Question 75: A highly ionized drug ?
A) Is excreted mainly by the kidney
B) Can cross the placental barrier easily
C) Is well absorbed from the intestine
D) Accumulates in the cellular lipids
Answer (Select an option above to get the answer):
(Single Best Answer) Question 76: Nevirapine is a ?
A) Protease inhibitor
B) Nucleoside reverse transcriptase inhibitor
C) Non-nucleoside reverse transcriptase inhibitor
D) Fusion inhibitor
Answer (Select an option above to get the answer):
(Single Best Answer) Question 77: Which one of the following drugs is 'Topoisomerase I inhibitor' ?
A) Doxorubicin
B) Irinotecan
C) Etoposide
D) Vincristine
Answer (Select an option above to get the answer):
(Single Best Answer) Question 78: The following drugs have significant drug interaction with digoxin, except ?
A) Cholestyramine
B) Thiazide diuretics
C) Quinidine
D) Amlodipine
Answer (Select an option above to get the answer):
(Single Best Answer) Question 79: One of the following is not true about nesiritide ?
A) It is a brain natriuretic peptide analogue
B) is used in acutely decompensated heart failure
C) It has significant oral absorption
D) It has a short half-life
Answer (Select an option above to get the answer):
(Single Best Answer) Question 80: The following statements regarding finasteride are true except ?
A) It is used in the medical treatment of benign prostatic hypertrophy (BPH)
B) Impotence is well documented after its use
C) It blocks the conversion of dihydrotestosterone to testosterone
D) It is a 5-á-reductase inhibitor
Answer (Select an option above to get the answer):