ATI Pharmacology Proctored Exam 2024

Correct Answer: B

Rationale: Abruptly stopping prednisone can result in adrenocortical insufficiency due to suppression of the adrenal glands. Gradually tapering the dose helps the body to adjust and resume its natural cortisol production, preventing adrenal insufficiency.

Correct Answer: A

Rationale: The correct answer is to expect to feel drowsy. Clonidine is known to cause drowsiness, especially at the beginning of treatment. It is important for clients to be cautious with activities that require alertness until they understand how the medication affects them.

Correct Answer: C

Rationale: Penicillin is classified as an antibacterial drug, specifically used to treat bacterial infections. It works by inhibiting the growth of bacteria, making it an effective treatment for various bacterial infections.

Correct Answer: D

Rationale: Maraviroc, used to treat HIV infection, can lead to severe allergic reactions, including hepatotoxicity. Monitoring for signs of liver damage, such as jaundice or right upper quadrant pain, is crucial for early detection and intervention.

Correct Answer: B

Rationale: The correct instruction for a client starting simvastatin is to report any muscle pain immediately because it could be indicative of rhabdomyolysis, a serious side effect of the medication. This prompt reporting can help prevent further complications and ensure timely medical intervention.