ATI nurs 180 Pharmacology Final Exam | Nurselytic

Questions 71

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ATI nurs 180 Pharmacology Final Exam Questions

Extract:


Question 1 of 5

A client diagnosed with strep throat requires antibiotics for treatment. With an allergy to penicillin, the nurse understands which medication should be avoided due to cross-sensitivity with penicillin medications?

Correct Answer: C

Rationale: The correct answer is C: Cephalosporins. Cephalosporins have a similar beta-lactam ring structure to penicillins, leading to potential cross-sensitivity in patients with penicillin allergy. Macrolides (
A), Sulfonamides (
B), and Tetracyclines (
D) are different classes of antibiotics and do not typically cross-react with penicillins.
Therefore, they are safe alternatives for patients allergic to penicillin.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

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Question 5 of 5

Correct Answer:

Rationale:

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