Pharmacology MCQs- 264



Q- Which of the following statements correctly describes the therapeutic dose of medication?

A- The amount of medication that produces maximal rate of distribution

B- The amount of medication that produces minimal biological effect

C- The amount of medication that produces the highest plasma concentration of the drug

D- The amount of medication that produces the required effect in the majority of patients

D- The amount of medication that produces the required effect in the majority of patients



Q- Dry or “sandy eyes” is seen after administration of large doses of which one of the following medications?

A- Atropine

B- Carbacho

C- Pilocarpine

D- Timolol

A- Atropine- It is the only mentioned drug that cause severe dryness of the eye



Q- Which of the following medications is considered irreversible alpha receptor antagonist?

A- Labetalol

B- Phenoxybenzamine

C- Prazosin

D- Tolazoline

B- Phenoxybenzamine



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