A nurse is caring for a client who is receiving total parenteral nutrition. Which of the following laboratory results indicates a possible complication of this therapy?
Serum calcium 12.5 mg/dL
BUN 16 mg/dL
Serum potassium 4.6 mEq/L
WBC count 8,000/mm³
The Correct Answer is A
A nurse caring for a client who is receiving total parenteral nutrition should identify that a serum calcium level of 12.5 mg/dL indicates a possible complication of this therapy. Total parenteral nutrition can result in electrolyte imbalances, including hypercalcemia (high levels of calcium in the blood).
The other laboratory results are within normal ranges and do not indicate a complication of total parenteral nutrition.
b) A BUN level of 16 mg/dL is within the normal range.
c) A serum potassium level of 4.6 mEq/L is within the normal range.
d) A WBC count of 8,000/mm³ is within the normal range.
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Related Questions
Correct Answer is B
Explanation
b. "I should join a support group to help me be successful."
The statement that indicates an understanding of smoking cessation teaching is option b: "I should join a support group to help me be successful." Joining a support group is a beneficial strategy for quitting smoking as it provides social support, encouragement, and shared experiences with others who are also trying to quit.
Option a is incorrect because using nicotine patches does not allow for continued smoking as it delivers nicotine without the harmful effects of smoking.
Option c is incorrect because nicotine replacement therapy (NRT) is a safe and effective method to manage nicotine withdrawal and does not cause cancer.
Option d is incorrect because varenicline is a medication that helps reduce nicotine cravings and withdrawal symptoms, and it does not make a person addicted to nicotine.
Correct Answer is D
No explanation
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