ATI LPN
ATI LPN Pharmacology 2023 retake 1 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who reports difficulty breathing during the administration of an intermittent IV bolus of nafcillin. After stopping the infusion and notifying the provider, the nurse should anticipate a prescription for which of the following medications?
Correct Answer: C
Rationale: The correct answer is C: Epinephrine. This medication is indicated for the treatment of anaphylaxis, a severe allergic reaction that can cause difficulty breathing. Given the client's symptoms of difficulty breathing during the IV bolus administration of nafcillin, an allergic reaction is a likely cause. Epinephrine is the first-line treatment for anaphylaxis as it works quickly to constrict blood vessels, relax smooth muscles in the airways, and improve breathing. Deferoxamine (
A) is used for iron toxicity, Vitamin K (
B) for coagulation disorders, and Prednisone (
D) for inflammation, none of which are indicated for this client's symptoms.
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: