ATI RN
ATI Capstone Exam 1 Questions
Extract:
Question 1 of 5
A nurse is caring for a client with diabetes mellitus who is prescribed regular insulin via a sliding scale. After administering the correct dose at 0715, the nurse should ensure the client receives breakfast at which of the following times?
Correct Answer: A
Rationale: Regular insulin acts within 30 minutes, so breakfast at 0730 (15 minutes post-dose) aligns with its onset, preventing hypoglycemia by providing glucose. Earlier (0720) is too soon, and later (0745, 0815) risks low blood sugar as insulin peaks.
Question 2 of 5
A nurse is preparing a community health program for adults at risk for cardiovascular disease. Which of the following should the nurse include as a modifiable risk factor?
Correct Answer: D
Rationale: Quitting smoking significantly reduces cardiovascular risk, unlike non-modifiable factors like family history or age. While diabetes management is modifiable, the diagnosis itself is not.
Question 3 of 5
A nurse is preparing a client who is postoperative following a below-the-knee amputation for a leg prosthesis fitting. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: This method reduces swelling, shapes the limb, and prevents edema for proper prosthesis fitting. Other actions are less frequent or unsafe.
Question 4 of 5
A nurse is caring for a child who is admitted with suspected acute appendicitis. Which of the following manifestations should indicate to the nurse that the child’s appendix is perforated?
Correct Answer: A
Rationale: Perforation temporarily relieves pain by reducing pressure, followed by severe peritonitis symptoms. Rovsing’s sign absence is not specific, and fever or rigid abdomen are later signs.
Question 5 of 5
A nurse is caring for a client who has hypertension and has a potassium level of 6.8 mEq/L. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: Hyperkalemia can cause life-threatening dysrhythmias; an ECG detects cardiac abnormalities early. Salt substitutes and high-potassium foods worsen hyperkalemia, and sodium levels are not the priority.