PCAT Verbal Ability 3

Question 1

The physician selected a medication that was both _____ and cost-effective, making it the preferred first-line option.

Accepted Answer

Efficacious

Answer

Efficacious means capable of producing the desired result, making it the word that best completes a description of a recommended medication.

Question 2

Unlike the acute side effects that resolved quickly, the patient experienced _____ kidney damage that persisted for months after treatment.

Accepted Answer

Chronic

Answer

Chronic means lasting or recurring over a long period, contrasting with the acute effects described earlier in the sentence.

Question 3

The pharmacist warned that exceeding the prescribed dosage could increase the medication's _____, leading to serious organ damage.

Accepted Answer

Toxicity

Answer

Toxicity refers to the degree to which a substance can harm an organism, which increases when dosage is exceeded.

Question 4

A drug with a narrow therapeutic index requires careful monitoring because:

Accepted Answer

The effective dose and the toxic dose are very close together

Answer

A narrow therapeutic index means there is little margin between the dose that produces a therapeutic effect and the dose that causes toxicity.

Question 5

Which word best describes a drug that is chemically modified in the body to become its active form after administration?

Accepted Answer

Prodrug

Answer

A prodrug is an inactive compound that is converted into its pharmacologically active form through metabolic processes in the body.

PCAT - Pharmacy College Admission Test Practice Test