30 Questions
What is the mechanism of antianginal action of nitroglycerin?
dilatation of peripheral veins
Which of the following is an antiarrhythmic drug that blocks calcium channels?
verapamil
What is a characteristic of novocainamide?
suppression of excitability
What is typical for validol?
eliminates adrenergic influences
What is a peculiarity of the antiarrhythmic effect of lidocaine?
inhibits automatism
Which of the following is a drug used for cerebrovascular accidents?
cinnarizine
What is the primary site of action of saline laxatives?
Large intestine
Which of the following is a typical effect of laxatives containing anthraglycosides?
Increases peristalsis of the large intestine
What is the mechanism of action of spironolactone?
Blocks aldosterone receptors
Which of the following is a hepatoprotector?
Essentiale
Which of the following is a potassium-sparing diuretic?
Triamterene
What is the indication for the use of dehydrocholic acid?
Chronic cholecystitis
What is a characteristic of ditilin?
It is a muscle relaxant of depolarizing type of action
What is a feature of fluorotane anesthesia?
It is a short-acting anesthetic with a very short stage of excitation
Which of the following adrenergic agonists stimulates predominantly alpha-adrenergic receptors?
Mesaton
What is the concentration of ethyl alcohol used for treating the surgeon's hands and surgical field?
70%
What is an indication for the use of cardiac glycosides?
Acute heart failure
What is a contraindication to the use of cardiac glycosides?
Incomplete atrioventricular block
What is the mechanism of the hypotensive action of clonidine?
Centrally acting antihypertensive
Which of the following antianginal agents has reflex action?
Validol
What is the indication for the use of anorexigenic drugs?
Nutritional obesity
Which of the following antihypertensive drugs affects the renin-angiotensin system?
Captopril
What is the property of anorexigenic analogues of phenamine?
Stimulate the saturation center
Which of the following antihypertensive drugs blocks angiotensin receptors?
Losartan
Which of the following is a synthetic product with low toxicity and used for local and resorptive action?
Aceclidine
What is the effect of atropine on the eye?
Mydriasis
Which of the following is an alkaloid of tobacco leaves?
Nicotine
What is the duration of action of pyrylene?
8 hours
Which of the following ganglion blockers are related to bisquaternary ammonium compounds?
Benzohexonium, Pentamine, Hygronium
What plants are known to contain atropine?
Belladonna, Henbane, Datura
This quiz assesses knowledge of pharmacology, focusing on various medications and their mechanisms of action. Topics include antiarrhythmic drugs, cardiotonic drugs, and antianginal action of nitroglycerin. Test your understanding of pharmacology concepts with this comprehensive quiz.
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