ATI Pharmacology Proctored Exam 2024

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: A

Rationale: Prednisone can cause hypokalemia, so increasing potassium-rich foods in the diet is recommended to prevent low potassium levels. Potassium-rich foods include bananas, oranges, spinach, and potatoes.

Correct Answer: C

Rationale: The correct answer is C. Changing positions slowly can help prevent orthostatic hypotension, a common adverse effect of tricyclic antidepressants like Amitriptyline. It is essential to educate the client to avoid sudden position changes to minimize the risk of dizziness and falls. Choices A, B, and D are incorrect. Therapeutic effects of Amitriptyline may not be noticeable for 1-3 weeks, so expecting them in 24 to 48 hours (choice A) is unrealistic. Discontinuing the medication abruptly can lead to withdrawal symptoms and should be done gradually under healthcare provider supervision, so choice B is incorrect. Amitriptyline can actually cause constipation, so decreasing dietary fiber intake would not be recommended to control diarrhea, making choice D incorrect.

Correct Answer: B

Rationale: The correct answer is B: 'Monitor for a persistent cough.' Lisinopril, an ACE inhibitor, can cause a persistent dry cough as a side effect. It is essential for the client to report this symptom to their healthcare provider for further evaluation and management.

Correct Answer: A

Rationale: Taking Dabigatran with food is recommended to reduce gastrointestinal discomfort, a common side effect associated with this medication. Food can help minimize stomach irritation and improve tolerability.