A nurse is collecting data about the fluid status of four patients.
Which patient should the nurse identify as being at risk for fluid volume deficit?
A patient who has heart failure and is receiving diuretic therapy.
A patient who has gastroenteritis and is receiving oral fluids.
A patient who has end-stage kidney disease who will undergo dialysis.
A patient who has NPO status since midnight for an endoscopy.
The Correct Answer is D
Rationale for Choice A:
Diuretics promote fluid loss, increasing the risk of fluid volume deficit.
Heart failure can lead to fluid retention, but diuretic therapy is often used to manage this excess fluid.
However, in this case, the patient is receiving diuretic therapy, which suggests that their fluid status is being actively managed.
Therefore, while this patient is at risk for fluid volume deficit, they are not the most likely candidate among the options presented.
Rationale for Choice B:
Gastroenteritis can lead to fluid loss through vomiting and diarrhea.
However, this patient is receiving oral fluids, which helps to replenish lost fluids and electrolytes.
As long as the patient is able to tolerate oral fluids and is not experiencing excessive fluid losses, they are not at significant risk for fluid volume deficit.
Rationale for Choice C:
End-stage kidney disease can impair the kidneys' ability to regulate fluid balance.
However, dialysis is a treatment that helps to remove excess fluid and waste products from the body.
Therefore, while this patient is at risk for fluid volume imbalances, they are receiving treatment to manage this risk.
Rationale for Choice D:
NPO status means that the patient has been instructed to have nothing by mouth. This means that the patient has not been able to consume any fluids since midnight.
Even in the absence of excessive fluid losses, this prolonged period of fluid restriction can lead to dehydration and fluid volume deficit.
Therefore, this patient is the most likely to be experiencing fluid volume deficit among the options presented.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice B rationale:
Phlebitis is the inflammation of a vein, often caused by an IV catheter. It's characterized by redness, swelling, warmth, and pain along the vein.
Promptly discontinuing the IV infusion is crucial to prevent further irritation and potential complications such as: Thrombophlebitis (inflammation with clot formation)
Infection
Infiltration (leakage of fluids into surrounding tissues) Extravasation (leakage of vesicant or damaging medications)
Continuing the infusion could exacerbate the inflammation and increase the risk of these complications.
Choice A rationale:
Elevation of the extremity can help reduce swelling, but it does not address the underlying inflammation. It's often used as an adjunct measure after discontinuing the IV.
Choice C rationale:
Warm, moist compresses can provide some comfort and potentially promote blood flow, but they are not recommended as a first-line treatment for phlebitis. They may even worsen inflammation in some cases.
Choice D rationale:
Inserting an IV catheter in the opposite extremity is necessary if the patient still requires IV therapy, but it should not be done before addressing the phlebitis in the current site. This could lead to multiple sites of inflammation and increased risk of complications.
Correct Answer is A
Explanation
The correct answer is Choice A: Refer questions to the nursing supervisor.
Choice A rationale: By referring inquiries from other nurses to the nursing supervisor, the nurse maintains patient privacy and upholds healthcare privacy regulations, such as the Health Insurance Portability and Accountability Act (HIPAA). These regulations mandate that patient information should only be disclosed on a need-to-know basis. Referring questions to the nursing supervisor ensures that any information released is managed through the appropriate channels and protects the patient's confidentiality.
Choice B rationale: Transferring calls directly to the patient's room could infringe on their privacy and disrupt their care or rest. It is not the nurse's role to decide if the patient should be disturbed, and doing so may potentially compromise patient care and satisfaction.
Choice C rationale: Acknowledging that the person is a patient on the unit can violate confidentiality rules, as it confirms the individual's presence in the hospital and could lead to speculation about their condition. Nurses must maintain patient privacy by refraining from sharing any information, even if it seems harmless.
Choice D rationale: Contacting the patient's provider does not directly address the issue of handling inquiries from other nurses and could breach confidentiality if the provider discloses information without the patient's consent. Additionally, the provider may not be immediately available, which would delay addressing the inquiries and potentially expose the patient's privacy further.
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