ATI RN
ATI RN Pharmacology Exam Questions
Extract:
Question 1 of 5
A nurse is reviewing the medical record of a client who is to receive the first dose of a cephalosporin antibiotic via intermittent IV bolus. Which of the following findings should the nurse identify as a contraindication for the client to receive a cephalosporin and report to the provider?
Correct Answer: D
Rationale: The correct answer is D: A severe allergy to penicillins. Cephalosporins have a similar chemical structure to penicillins, so individuals with a severe penicillin allergy are at an increased risk of cross-reactivity and allergic reactions to cephalosporins. This can lead to serious adverse effects such as anaphylaxis. Options A, B, and C are not contraindications for receiving cephalosporins. Option A, recent history of diarrhea, is not a contraindication for a cephalosporin; option B, serum creatinine 0.8 mg/dL, is within the normal range and does not contraindicate the use of cephalosporins; and option C, a history of phlebitis following an IV infusion of 0.9% sodium chloride with 10 mEq of potassium chloride, is not directly related to contraindications for cephalosporins
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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