Question

Q3. Correct receptor type: Tissues (on left) --- actions (on right) A) Alphal: pupillary dilator muscle-miosis (contraction) B) Alpha1: Heart-positive inotropic C) Alpha2: Cholinergic nerve terminals-- facilitate transmitter release D) Beat1: Heart-decrease forces of contraction E) Beat2: Human liver - inhibits glycogenolysis Q4. Primary therapeutic use for alpha 2 selective adrenergic agonists: A) Mgmt of arrhythmias B) Mgmt of hypertension C) Mgmt of intraoperative hypotensive stress D) Mgmt of renal insufficiency

Answer 1

3. Answer ; B) Alpha 1 - Heart - positive inotropic

Rationale ; From the above given option with receptor type and related tissue and their function, option "B" is more relevance to all of its aspect, When this receptor get stimulated the targeted organ of heart receptor will have a action following positive inotropes, It will leads to function the heart muscles more faster than earlier.

4. Answer ; C) Mgmt of intraoperative hypotensive stress

Rationale; This kind of agents are primarily used to reduce the stress, some kind of anxiety and to relieve hypotension . Apart from that it also been used for some other kind of therapeutic purposes.