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ATI LPN · ATI Pharmacology · Common Drug Classifications Nursing

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The volume of distribution (Vd) for a drug highly bound in peripheral tissues would be?

A. High

B. Low

C. Unchanged

D. Cannot be determined

Expert Explanatory Rationale

Correct Answer: High

Question 2 of 5

Which of the following statements is correct regarding insulin glargine?

A. It is primarily used to control postprandial hyperglycemia

B. It is a 'peakless' insulin

C. The prolonged duration of activity is due to slow dissociation from albumin

D. It should not be used in a regimen with insulin lispro or glulisine

Expert Explanatory Rationale

Correct Answer: It is a 'peakless' insulin

Question 3 of 5

A nurse is caring for a client with hyperparathyroidism and notes that the client's serum calcium level is 13 mg/dL. Which medication should the nurse prepare to administer as prescribed to the client?

A. Calcium chloride

B. Calcium gluconate

C. Calcitonin (Miacalcin)

D. Large doses of vitamin D

Expert Explanatory Rationale

Correct Answer: Calcitonin (Miacalcin)

Question 4 of 5

Research has shown that when patients who are covered by Medicare Part D reach the 'donut hole' in coverage they:

A. Ask for extra refills of medication to get them through the months of no coverage

B. Fill their prescriptions less frequently, including critical medications such as warfarin or a statin

C. Fill their critical medications, but hold off on filling less-critical medications

D. Demonstrate no change in their prescription filling pattern

Expert Explanatory Rationale

Correct Answer: Fill their prescriptions less frequently, including critical medications such as warfarin or a statin

Question 5 of 5

Methylnaltrexone is used to treat constipation in:

A. Patients with functional constipation

B. Patients with irritable bowel syndrome-associated constipation

C. Children with encopresis

D. Opioid-associated constipation

Expert Explanatory Rationale

Correct Answer: Opioid-associated constipation

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