ATI RN
ATI Med Surg Final Exam 3 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who was diagnosed with type 2 diabetes mellitus 2 years ago. The client reports following the recommended diet and exercising four times per week. Which of the following findings indicates that the client's beta cells are restoring normal function?
Correct Answer: A
Rationale: A fasting blood glucose of 140 mg/dL, while still elevated, suggests some improvement in beta cell function if previously higher, indicating partial restoration of insulin production.
Question 2 of 5
A nurse is teaching a client who has peripheral arterial disease. Which of the following statements should the nurse include?
Correct Answer: B
Rationale: In peripheral arterial disease, increased arterial pressure from plaque buildup reduces blood flow to the limbs.
Question 3 of 5
A nurse is assessing a client who has peripheral artery disease. Which of the following findings should the nurse recognize as requiring immediate intervention?
Correct Answer: B
Rationale: Pain, pallor, and paresthesia indicate acute limb ischemia, a medical emergency requiring immediate intervention to restore blood flow and prevent limb loss.
Question 4 of 5
A nurse is providing care for several clients who have type 2 diabetes mellitus. Which of the following clients is most at risk for developing hyperosmolar hyperglycemic syndrome (HHS)?
Correct Answer: C
Rationale: Infections, such as a urinary tract infection, are a common precipitating factor for HHS due to the stress they place on the body, leading to elevated blood glucose levels.
Question 5 of 5
A nurse is preparing to administer medications to a client who has syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following medications should the nurse question?
Correct Answer: B
Rationale: Vasopressin is contraindicated in SIADH as it exacerbates water retention and hyponatremia by increasing ADH effects.