Question 1 of 56

Q.1 Compared to subcutaneous injection, the intramus- cular injection of drugs:

Question 2 of 56

Q.2 The majority of drugs cross biological membranes primarily by

Question 3 of 56

Q.3 Which of the following drugs is most likely to be absorbed from the stomach

Question 4 of 56

Q.4 The most important factor governing absorption of a drug from intact skin is

Question 5 of 56

Q.5 Bioavailability differences among oral formulations of a drug are most likely to occur if the drug

Question 6 of 56

Q.6 Marked redistribution is a feature of

Question 7 of 56

Q.7 High plasma protein binding

Question 8 of 56

Q.8 Which of the following is a prodrug

Question 9 of 56

Q.9 Microsomal enzyme induction can be a cause of

Question 10 of 56

Q.10 Glomerular filtration of a drug is affected by its

Question 11 of 56

Q.1 Which of the following organs is innervated only by parasympathetic nerves

Question 12 of 56

Q.2 The following cotransmitter is most probably involved in mediating nonadrenergic-noncholinergic (NANC) relaxation of the gut

Question 13 of 56

Q.3 The major postjunctional cholinergic receptor is of the muscarinic type at the following site

Question 14 of 56

Q.4 The choline ester resistant to both true and pseudo- cholinesterase is

Question 15 of 56

Q.5 The smooth muscle structure that is relaxed by choli- nergic drugs is

Question 16 of 56

Q.6 Pilocarpine is used for

Question 17 of 56

Q.7 The following inhibitor binds only to the ani-onic site of the cholinesterase enzyme

Question 18 of 56

Q.8 Reactivation of cholinesterase enzyme occurs on hydrolysis of the inhibitor by the same enzyme mole- cule in case of the following anticholinesterase

Question 19 of 56

Q.9 Pyridostigmine differs from neostigmine in that

Question 20 of 56

Q.10 The site of action of miotics for therapeutic effect in angle closure glaucoma is

Question 21 of 56

Q.1 Labetalol differs from propranolol in that

Question 22 of 56

Q.2 Select the β-adrenergic blocker that has additional β1blocking, vasodilator and antioxidant properties

Question 23 of 56

Q.3 Select the β adrenergic blocker that is primarily eliminated unchanged by renal excretion

Question 24 of 56

Q.4 Select the ultrashort acting cardioselective β adre- nergic blocker

Question 25 of 56

Q.5 The following disease is worsened by propranolol

Question 26 of 56

Q.6 Select the drug which is administered orally for erectile dysfunction in men

Question 27 of 56

Q.7 Which of the following is a selective α1A receptor bloc- ker that affords symptomatic relief in benign prostatic hypertrophy without producing significant fall in blood pressure

Question 28 of 56

Q.8 The bladder trigone and prostatic muscles are relaxed by

Question 29 of 56

Q.9 The drug which produces vasoconstriction despite being an α adrenergic blocker is

Question 30 of 56

Q.10 While undergoing a surgical procedure a patient deve- lops hypotension. Which drug can be injected intramuscularly to raise his BP

Question 31 of 56

Q.1 Labetalol differs from propranolol in that

Question 32 of 56

Q.2 Select the β-adrenergic blocker that has additional β1blocking, vasodilator and antioxidant properties

Question 33 of 56

Q.3 Select the β adrenergic blocker that is primarily eliminated unchanged by renal excretion

Question 34 of 56

Q.4 Select the ultrashort acting cardioselective β adre- nergic blocker

Question 35 of 56

Q.5 The following disease is worsened by propranolol

Question 36 of 56

Q.6 Select the drug which is administered orally for erectile dysfunction in men

Question 37 of 56

Q.7 Which of the following is a selective α1A receptor bloc- ker that affords symptomatic relief in benign prostatic hypertrophy without producing significant fall in blood pressure

Question 38 of 56

Q.8 The bladder trigone and prostatic muscles are relaxed by

Question 39 of 56

Q.9 The drug which produces vasoconstriction despite being an α adrenergic blocker is

Question 40 of 56

Q.10 While undergoing a surgical procedure a patient deve- lops hypotension. Which drug can be injected intramuscularly to raise his BP

Question 41 of 56

Q.1 Labetalol differs from propranolol in that

Question 42 of 56

Q.2 Select the β-adrenergic blocker that has additional β1blocking, vasodilator and antioxidant properties

Question 43 of 56

Q.3 Select the β adrenergic blocker that is primarily eliminated unchanged by renal excretion

Question 44 of 56

Q.4 Select the ultrashort acting cardioselective β adre- nergic blocker

Question 45 of 56

Q.5 The following disease is worsened by propranolol

Question 46 of 56

Q.6 Select the drug which is administered orally for erectile dysfunction in men

Question 47 of 56

Q.7 Which of the following is a selective α1A receptor bloc- ker that affords symptomatic relief in benign prostatic hypertrophy without producing significant fall in blood pressure

Question 48 of 56

Q.8 The bladder trigone and prostatic muscles are relaxed by

Question 49 of 56

Q.9 The drug which produces vasoconstriction despite being an α adrenergic blocker is

Question 50 of 56

Q.10 While undergoing a surgical procedure a patient deve- lops hypotension. Which drug can be injected intramuscularly to raise his BP

Question 51 of 56

Q.1 The following are excreted faster in basicurine

Question 52 of 56

Q.2 A good example of chemical antagonism

Question 53 of 56

Q.3 Active transport differs from facilitated transport in following ways, except

Question 54 of 56

Q.4 Acidic drugs mainly bind to plasma

Question 55 of 56

Q.5 _______ is expressed in both the intestinal epithelium and the kidney.

Question 56 of 56

Q.6 N-oxidation will be involved with the metabolism of following drugs, except