ATI LPN
ATI LPN Pharmacology Quiz Questions
Extract:
Question 1 of 5
Your patient is allergic to penicillin. He may also have a cross-allergy to which class of antibiotics?
Correct Answer: D
Rationale: The correct answer is D: Cephalosporins. Cephalosporins are structurally similar to penicillin, which can lead to cross-allergies in patients allergic to penicillin. Aminoglycosides (
A), Sulfonamides (
B), and Macrolides (
C) are different classes of antibiotics and do not typically cross-react with penicillin allergies.
Therefore, they are incorrect choices for this scenario.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: