MCQ Book Questions

Q55434. Preferential beta1 adrenergic blocking agent is

Q55435. Prazosin

Q55436. The organ extremely sensitive to the action of atropine is

Q55437. The antimuscarinic agent preferred in the management of motion sickness is

Q55438. Belladonna poisoning is best treated with

Q55439. The drug that produces neuromuscular blockade by persistent depolarization is

Q55440. Agents that block neuromuscular transmission of acetyl choline acts via

Q55441. The skeletal muscle relaxant causing significant release of histamine is

Q55442. The antibiotic that may accentuate the neuromuscular blockade produced by d- tubocurarine is

Q55443. Centrally acting skeletal muscle relaxant is

Q55444. β-blockers

Q55445. Which of the following alpha adrenocep- tor blockers is powerful and also has longer duration of action ?

Q55446. Heart has beta as sympathetic and va- gus as parasympathetic drive. If simul- taneously both are blocked by beta blocker and stropine, the heart will

Q55447. Side effect which is observed only with the use of β blockers and not with other sympathetic blocking agents

Q55448. Following agent inhibits the release of acetyl choline

Q55449. What is composition of vagus nerve ?

Q55450. The ciliary muscle of iris has predominant

Q55451. Following is a short-acting anti-cholinest- erase

Q55452. Catecholamine D methyl tranferase is found in all except

Q55453. β3 receptor is present in