Proctored Pharmacology ATI

Correct Answer: A

Rationale: Acetaminophen is known to lose its effectiveness in controlling pain beyond a dosage of 1,000 mg. It is important to adhere to recommended dosages to ensure optimal pain relief and avoid potential adverse effects associated with higher doses.

Correct Answer: A

Rationale: The correct answer is A. NRTI antiretroviral medications inhibit the enzyme reverse transcriptase, which is essential for HIV replication. By blocking this enzyme, the medications prevent the virus from replicating and spreading. This mechanism of action helps to control the progression of HIV infection in the body.

Correct Answer: A

Rationale: Amlodipine, a calcium channel blocker, can cause peripheral edema (swelling of the ankles) as a side effect. This occurs due to the dilation of blood vessels and increased fluid retention. It is important for the client to monitor for ankle swelling as it could indicate a potential adverse reaction to the medication. Reporting this side effect to the healthcare provider is crucial to ensure appropriate management and potential adjustment of the treatment plan.

Correct Answer: A

Rationale: When administering Spironolactone, it is essential to monitor the client's serum potassium levels because Spironolactone is a potassium-sparing diuretic. Monitoring potassium levels helps to detect hyperkalemia, a potential adverse effect of the medication.

Correct Answer: A

Rationale: Protamine sulfate is the specific antidote for Heparin. Heparin is an anticoagulant medication used to prevent blood clots, and in cases of overdose or excessive bleeding, protamine sulfate is administered to reverse its effects by neutralizing heparin's anticoagulant activity.