ATI RN
ATI Medical Surgical Proctored Exam 2023 With NGN Questions and Correct Answers Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is experiencing an exacerbation of heart failure. Which of the following findings indicate potential improvement?
Correct Answer: D
Rationale: The correct answer is D: Potassium 4.3 mEq/L (3.5 to 5 mEq/L). In heart failure exacerbation, potassium levels can be affected due to medications or fluid shifts. A potassium level within the normal range indicates electrolyte balance, which is crucial for cardiac function. Hemoglobin (
Choice
A) and hematocrit (
Choice
B) are indicators of oxygen-carrying capacity and volume status, not directly related to heart failure improvement. White blood cell count (
Choice
C) is not specific to heart failure exacerbation.
Therefore, the correct answer is D as it reflects a positive change in electrolyte balance, essential for cardiac function.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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