Pharmacology True/False Quiz

Sucralfate requires an acidic environment to form a protective gel.

• True

• False

Gastrin acts on parietal cells via H1 receptors.

• True

• False

Antacids should be taken before meals for maximum effectiveness.

• True

• False

Misoprostol is contraindicated in pregnancy.

• True

• False

Antacids may interfere with the absorption of tetracyclines and iron salts.

• True

• False

Famotidine is the least potent H2 receptor antagonist.

• True

• False

Bismuth subsalicylate causes blackening of the tongue and stool.

• True

• False

Revaprazan is an example of a potassium-competitive acid blocker.

• True

• False

Aluminium hydroxide causes diarrhea.

• True

• False

Calcium carbonate can cause milk-alkali syndrome if overused.

• True

• False