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 A
Explanation
Choice A rationale:
It is crucial for the nurse to prioritize patient safety and adhere to professional guidelines when encountering a potential diversion of controlled substances. Informing the charge nurse is the most appropriate initial action for several reasons:
Chain of Command: The charge nurse holds a supervisory position and is responsible for addressing issues within the unit, including concerns about medication diversion. Reporting suspicions to the charge nurse ensures adherence to the established chain of command and facilitates a prompt, organized response.
Confidentiality and Objectivity: The charge nurse is trained to handle sensitive situations discreetly and objectively. They can initiate a thorough investigation while maintaining confidentiality and protecting the rights of all involved parties.
Access to Resources: The charge nurse has access to resources and authority to take immediate action, such as securing medications, initiating patient assessments, and notifying appropriate personnel within the healthcare facility.
Collaboration and Support: The charge nurse can provide guidance and support to the reporting nurse, ensuring their concerns are addressed appropriately and that they feel safe in coming forward with their suspicions.
Rationale for other choices:
B. Reporting the incident directly to the hospital’s security department might be premature without first informing the charge nurse. The charge nurse can assess the situation, gather more information, and determine the most appropriate course of action, which may or may not involve security at this initial stage.
C. Requesting assistive personnel (AP) to monitor the other nurse’s actions is inappropriate. It places a burden on APs who are not trained or authorized to investigate such matters. It could also compromise the integrity of the investigation and potentially jeopardize patient safety.
D. Confronting the other nurse directly is not recommended. It could escalate the situation, create a hostile work environment, and potentially compromise the investigation. It is essential to follow established protocols and involve appropriate personnel to ensure a fair and thorough investigation.
Correct Answer is D
Explanation
The correct answer is Choice D: Cover the client's wound with a moist, sterile dressing.
Choice D rationale: In the case of a client with a bowel protrusion from an abdominal incision, the immediate priority is to protect the exposed bowel and minimize the risk of further damage or infection. Covering the wound with a moist, sterile dressing serves to maintain tissue viability, prevent dehydration, and provide a protective barrier against contamination. This intervention preserves the integrity of the exposed bowel while awaiting further medical or surgical management.
Choice A rationale: Checking the client's vital signs is an essential aspect of postoperative care and may be indicative of the client's overall status, but it is not the first action in the case of bowel evisceration. Immediate attention should be directed towards protecting the exposed bowel, with vital signs being monitored closely thereafter to ensure the client's stability.
Choice B rationale: Informing the client about the need for a return to surgery is an important step in the client's care, as it allows for informed consent and understanding of the situation. However, in this scenario, the priority is to address the immediate issue of bowel exposure and provide initial care to the compromised tissue. Once the exposed bowel is appropriately managed, the client should be informed about the potential need for further surgical intervention.
Choice C rationale: Positioning the client in a supine position with knees flexed may help reduce abdominal tension and minimize further protrusion, but it is not the immediate action to take when faced with bowel evisceration. The initial focus should be on protecting the exposed bowel through the application of a moist, sterile dressing, followed by measures to optimize the client's position and promote tissue integrity.
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