A home health nurse is planning her daily visits and receives laboratory results for four adult clients. The nurse should first visit the client who has which of the following laboratory values?
Digoxin 1.0 ng/mL.
WBC 6,000/mm³.
Platelets 100,000/mm³.
Serum potassium 4.0 mEq/L.
The Correct Answer is C
Choice A rationale:
Digoxin is a medication used to treat heart conditions like heart failure and atrial fibrillation. A digoxin level of 1.0 ng/mL is within the therapeutic range (usually 0.5-2.0 ng/mL), indicating that the client's digoxin dosage is appropriate. However, this value doesn't indicate an urgent need for a home visit.
Choice B rationale:
A white blood cell count (WBC) of 6,000/mm³ falls within the normal range (typically 4,500-11,000/mm³). While this value could suggest a stable immune system, it doesn't provide information requiring immediate attention or a home visit.
Choice C rationale:
Platelets are essential for blood clotting. A platelet count of 100,000/mm³ is significantly below the normal range (usually 150,000-450,000/mm³), indicating a risk of bleeding and potentially a serious medical condition. This client is at risk for spontaneous bleeding and requires prompt assessment and intervention, making this choice the correct answer.
Choice D rationale:
A serum potassium level of 4.0 mEq/L falls within the normal range (typically 3.5-5.0 mEq/L). While maintaining electrolyte balance is important, this potassium level doesn't indicate an immediate need for a home visit.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
The age of the client might influence the care plan and potential complications, but it's not the primary factor for evaluating cost effectiveness. Cost efficiency is more directly related to the resources utilized during the client's stay.
Choice B rationale:
The availability of community support groups contributes to the client's psychosocial well-being and support network, but it doesn't directly assist in evaluating the cost effectiveness of care. This factor focuses more on the quality of life after discharge.
Choice C rationale:
This is the correct choice. The length of the client's stay directly impacts the cost of care. A longer stay involves more resources, medications, and services, leading to increased costs. Evaluating and optimizing the length of stay is a critical aspect of cost-effective care.
Choice D rationale:
The type of insurance the client carries affects their financial responsibility for the care received, but it's not the main consideration for evaluating cost effectiveness. It primarily influences the patient's out-of-pocket expenses rather than the overall cost of care.
Correct Answer is D
Explanation
The correct answer is Choice D: Review the client's request with the family.
Choice D rationale: Reviewing the client's request with the family respects the client's autonomy and the directives stated in their living will. It allows the nurse to communicate and clarify the client's wishes with the family, helping them understand the decisions made by the client when they were competent. This action promotes open communication and may facilitate resolution of the conflict.
Choice A rationale: Inserting the tube and beginning feedings per the family's request disregards the client's living will, which explicitly declines the use of artificial enteral nutrition as a life-sustaining measure. This action goes against the ethical principle of autonomy and could have legal implications.
Choice B rationale: While asking the provider to discuss the issue with the family could be a subsequent step, it is not the primary action to take in this situation. The nurse should first review the client's request with the family to emphasize the importance of the living will and facilitate understanding between the parties involved.
Choice C rationale: Reporting the dilemma to the facility's dietitian does not address the ethical and legal concerns at hand. The dietitian's role is to manage nutritional needs, not to resolve ethical dilemmas or interpret legal documents such as living wills. Involving the dietitian may not be helpful in addressing the conflict between the client's wishes and the family's request.
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