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Mcqs MBBS Exams India
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Home >> Pharmacology >> Mcqs Page 25
(Single Best Answer) Question 241: Which of the following is not an endogenous catecholamine ?
A) Adrenaline
B) Dobutamine
C) Dopamine
D) Noradrenaline
Answer (Select an option above to get the answer):
(Single Best Answer) Question 242: The action of Digoxin is not affected in ?
A) Electrolyte disturbance
B) Hepatic disease
C) Renal failure
D) MI
Answer (Select an option above to get the answer):
(Single Best Answer) Question 243: Which of the following drugs causes hyperglycemia ?
A) Glucocorticoids
B) Beta blockers
Answer (Select an option above to get the answer):
(Single Best Answer) Question 244: Which of the following is true regarding Furosemide ?
A) Acts on PCT
B) Given by parenteral route only
C) Used in pulmonary edema
D) Causes mild diuresis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 245: Thiazide causes all except ?
A) Hyperglycemia
B) Increased calcium excretion
C) Increased blood uric acid levels
D) Used in CCF
Answer (Select an option above to get the answer):
(Single Best Answer) Question 246: Biphosphonates are used in all except ?
A) Hypercalcemia
B) Cancer
C) Osteoporosis
D) Hypervitaminosis D
Answer (Select an option above to get the answer):
(Single Best Answer) Question 247: Tryptans act through ?
A) 5HT1a
B) 5HT1b
C) 5HT1c
D) 5HT3
Answer (Select an option above to get the answer):
(Single Best Answer) Question 248: Therapeutic monitoring is required for all except ?
A) Phenytoin
B) Cyclosporine
C) Tacrolimus
D) Metformin
Answer (Select an option above to get the answer):
(Single Best Answer) Question 249: True about protease inhibitors are all except ?
A) MDR-1 gene
B) Metabolized by hepatic enzymes
C) Drug interaction
D) Saquinavir has the most potent action on CYP3A4
Answer (Select an option above to get the answer):
(Single Best Answer) Question 250: The following drugs act on GABA-A receptors except ?
A) Thiopentone
B) Midazolam
C) Zopiclone
D) Promethazine
Answer (Select an option above to get the answer):

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