ATI RN
ATI Med Surg Final Exam Questions
Extract:
Question 1 of 5
A nurse is collecting data from a client who has systemic lupus erythematosus (SLE). Which of the following laboratory values should the nurse review to determine the client's renal function?
Correct Answer: B
Rationale: Elevated levels of serum creatinine are indicative of impaired renal function. Creatinine is a waste product that is normally filtered by the kidneys.
Question 2 of 5
A nurse is collecting data from a client who has a calcium level of 8 mg/dL. Which of the following manifestations should the nurse expect?
Correct Answer: A
Rationale: A low calcium level (hypocalcemia) can cause tetany due to increased neuromuscular excitability.
Question 3 of 5
A nurse is caring for a client who is at risk for shock. Which of the following findings should the nurse expect?
Correct Answer: C
Rationale: Hypotension is a key indicator of shock due to insufficient blood flow to meet the body's oxygen and nutrient needs.
Question 4 of 5
A nurse is caring for a client who develops a pulmonary embolism. Which of the following interventions is the priority for the nurse to take?
Correct Answer: A
Rationale: Oxygen therapy is the priority to improve oxygenation and prevent hypoxemia in pulmonary embolism.
Question 5 of 5
A nurse is caring for a client who is scheduled for a blood sampling for a serum creatinine level. The client asks the nurse, 'What is the purpose of this test?' Which of the following responses should the nurse give?
Correct Answer: D
Rationale: Serum creatinine is a waste product filtered by the kidneys, and elevated levels indicate impaired renal function.