ATI RN
RN VATI Pharmacology S 2019 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a magnesium level of 3.2 mEq/L. Which of the following medications should the nurse expect to administer?
Correct Answer: A
Rationale: Calcium gluconate is the antidote for hypermagnesemia, counteracting the effects of elevated magnesium levels.
Question 2 of 5
A nurse is preparing to administer a new prescription for ampicillin 1.5g IV every 6 hr to a client who has an upper respiratory infection. The client also has a prescription for a sputum specimen for culture and sensitivity. Which of the following actions should the nurse plan to take?
Correct Answer: A,C,D,E
Rationale: The nurse should verify the prescription, assess for penicillin allergy, document administration, and obtain a sputum culture to ensure safe and effective treatment. Option B is incorrect due to incorrect timing for every 6-hour dosing.
Question 3 of 5
A nurse is planning care for a client who has a new prescription to receive a continuous infusion of total parenteral nutrition (TPN) Which of the following interventions should the nurse implement?
Correct Answer: B
Rationale: Regular blood glucose monitoring is essential due to TPN's high glucose content, which can cause hyperglycemia.
Question 4 of 5
A nurse is caring for a client who has anxiety and a prescription for oral lorazepam PRN. Which of the following is the correct way to transcribe the prescription into the electronic medical record?
Correct Answer: C
Rationale: The transcription 'Lorazepam 2.5 mg PO every 8 hours as needed for anxiety' correctly reflects the PRN order for anxiety.
Question 5 of 5
A nurse is providing teaching to a client who has a new prescription for atenolol. Which of the following adverse effects should the nurse include in the teaching?
Correct Answer: A
Rationale: Atenolol, a beta-blocker, can cause orthostatic hypotension, leading to lightheadedness, especially when changing positions.