ATI RN
ATI Pharmacology NRSG 106 Fletcher Exam Questions
Extract:
Question 1 of 5
A nurse is caring for an adolescent client who has a long history of diabetes mellitus and is being admitted to the emergency department confused, flushed, and with an acetone odor on the breath. Diabetic ketoacidosis is suspected. The nurse should anticipate using which of the following types of insulin to treat this client?
Correct Answer: B
Rationale: Regular insulin is used in diabetic ketoacidosis for its rapid onset and ability to quickly lower blood glucose and correct acidosis, making option B the appropriate choice.
Question 2 of 5
The nurse is planning an educational program on sildenafil to a group of older male clients. Which of the following information should the nurse include in the educational program?
Correct Answer: D
Rationale: Sildenafil with nitrates can cause severe hypotension due to synergistic vasodilation, a critical point for patient safety, making option D essential to include.
Question 3 of 5
A nurse is teaching a client who has a new prescription for prednisone to treat rheumatoid arthritis. The nurse should inform the client that which of the following is a therapeutic effect of this medication?
Correct Answer: A
Rationale: Prednisone reduces inflammation by suppressing immune responses, relieving rheumatoid arthritis symptoms, making option A the therapeutic effect.
Question 4 of 5
A nurse is teaching a client who has diabetes mellitus and receives 25 units of NPH insulin every morning if their blood glucose level is above 200 mg/dL. Which of the following information should the nurse include?
Correct Answer: B
Rationale: NPH insulin is intermediate-acting, providing basal coverage with a slower onset and longer duration, essential for patient understanding, making option B correct.
Question 5 of 5
A nurse is caring for a client who has nephrotic syndrome and is receiving high-dose corticosteroid therapy. For which of the following electrolyte imbalances should the nurse monitor?
Correct Answer: B
Rationale: Corticosteroids increase potassium excretion, leading to hypokalemia, which can cause muscle weakness or arrhythmias, making option B the imbalance to monitor.