A nurse is caring for four hospitalized patients.
Which of the following patients should the nurse identify as being at risk for fluid volume deficit?
The patient who has left-sided heart failure and has a brain natriuretic peptide (BNP) level of 600 pg/mL.
The patient who has been NPO since midnight for endoscopy.
The patient who has gastroenteritis and is febrile.
The patient who has end-stage renal failure and is scheduled for dialysis today.
The Correct Answer is C
Choice A rationale
While heart failure can lead to fluid volume imbalances, a BNP level of 600 pg/mL alone does not indicate a risk for fluid volume deficit.
Choice B rationale
Being NPO since midnight for an endoscopy could potentially lead to fluid volume deficit, but it’s not the most likely choice. Typically, patients are adequately hydrated before and after the procedure.
Choice C rationale
A patient with gastroenteritis and a fever is at high risk for fluid volume deficit. Gastroenteritis can cause significant fluid loss through vomiting and diarrhea, and fever increases insensible water loss.
Choice D rationale
While patients with end-stage renal failure can have fluid volume imbalances, they are more likely to experience fluid volume excess, especially if they are due for dialysis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
For a patient with hypoglycemia who has experienced a suspected seizure, the immediate intervention would be to administer IV 0.9% sodium chloride and 5% glucose (dextrose). This helps to quickly raise the patient’s blood glucose levels and manage the seizure.
Correct Answer is B
Explanation
Choice A rationale
Donating blood after completing the medication regimen is not typically recommended for patients with hepatitis B. Hepatitis B is a bloodborne virus, and individuals with the virus should not donate blood.
Choice B rationale
Resting frequently throughout the day is a key part of self-management for patients with hepatitis B. Rest can help the body recover and fight off the virus.
Choice C rationale
Taking acetaminophen every 4 hours for discomfort is not typically recommended for patients with hepatitis B. Overuse of acetaminophen can lead to liver damage, which can be particularly harmful for individuals with liver diseases like hepatitis B56.
Choice D rationale
Consuming a high-protein diet is not typically recommended for patients with hepatitis B. A balanced diet is important for overall health, but there are no specific dietary recommendations for hepatitis B56.
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