ATI LPN
ATI LPN Pharmacology 2023 Questions
Extract:
Question 1 of 5
A nurse is preparing to administer erythromycin PO to a client who has an infection. The nurse checks the client's medical record and notes that the client has a severe allergy to penicillin. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Erythromycin, a macrolide, is safe with penicillin allergy. Alternatives , premedication , and route change aren't needed.
Question 2 of 5
A nurse is reinforcing teaching about phenytoin with a client who had a tonic-clonic seizure. Which of the following information should the nurse include in the teaching?
Correct Answer: C
Rationale: Phenytoin causes gingival hyperplasia, needing monitoring. Ginkgo decreases levels , potassium isn't affected , and sunlight isn't a major concern.
Question 3 of 5
A nurse is planning to administer medications to a client who has trigeminal neuralgia. Which of the following medications should the nurse plan to administer to manage the client's pain?
Correct Answer: C
Rationale: Carbamazepine is the first-line treatment for trigeminal neuralgia, stabilizing nerve membranes to reduce pain. Lorazepam , Fluoxetine , and Methylphenidate are not indicated.
Question 4 of 5
A nurse is reinforcing discharge teaching about sublingual nitroglycerin with a client who has angina. Which of the following statements indicates an understanding of the instructions?
Correct Answer: D
Rationale: Sublingual nitroglycerin acts within 1-5 minutes. It doesn't slow heart rate , food delays absorption , and dosing is every 5 minutes, not 10 .
Question 5 of 5
A nurse is collecting data from a client who has been taking carbamazepine. Which of the following is an adverse effect of carbamazepine and should be reported to the provider?
Correct Answer: A
Rationale: Sore throat may indicate agranulocytosis, a serious carbamazepine side effect. Salivation , incontinence , and gingivitis aren't typical.