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ATI LPN · ATI Pharmacology · NCLEX Questions on Drug Classifications

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What does the nurse understand must occur in order to produce withdrawal syndrome?

A. Addiction

B. Craving

C. Drug tolerance

D. Physical dependence

Expert Explanatory Rationale

Correct Answer: Physical dependence

Question 2 of 5

You are doing an admission assessment on a patient. During the medication history portion of the assessment what would be important to assess with herbal supplements?

A. Research them for interactions with other medications

B. Discontinue them if taking prescription medications

C. Take them one hour before prescription medications

D. Take them three hours after prescription medications

Expert Explanatory Rationale

Correct Answer: Research them for interactions with other medications

Question 3 of 5

Which of the following drugs used to treat Alzheimer's disease is not an anticholinergic?

A. Donepezil

B. Memantine

C. Rivastigmine

D. Galantamine

Expert Explanatory Rationale

Correct Answer: Memantine

Question 4 of 5

Secobarbital and ethanol when given together show:

A. Additive sedative action

B. Reduced sedative action

C. Competitive antagonism

D. Chemical antagonism

Expert Explanatory Rationale

Correct Answer: Additive sedative action

Question 5 of 5

What factor influences drug absorption?

A. Kidney function

B. Route of administration

C. Liver function

D. Cardiovascular function

Expert Explanatory Rationale

Correct Answer: Route of administration

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