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 A
Explanation
Choice A rationale:
Reminding the staff members that viewing the electronic medical record of a celebrity client without proper authorization is a breach of confidentiality is the immediate action required in this situation. It addresses the ethical and legal concerns related to patient privacy and ensures that the staff members are reminded of their professional responsibilities.
Choice B rationale:
Discussing the issue with the nurse manager is a step that can be taken after addressing the immediate breach of confidentiality. While involving the manager is important for handling the situation more comprehensively, the first priority is to stop the unauthorized access.
Choice C rationale:
Requesting an administrative restriction on the client's record access is an option that can be considered, but it may not be the first step to take. Before implementing such a restriction, the breach of confidentiality should be addressed directly with the staff members involved.
Choice D rationale:
Preparing a memo for the facility ethics committee is not the initial action to take in response to the breach of confidentiality. This step might be appropriate for addressing systemic issues or policy changes related to confidentiality breaches, but it doesn't directly address the immediate situation at hand.
Correct Answer is B
Explanation
The correct answer is b. Inform the assistive personnel of the client’s weight-bearing status.
Choice A: Assess the client’s incision every 8 hours for the first 48 hours. While it is important to monitor the incision site for signs of infection, the frequency of every 8 hours for the first 48 hours may not be necessary unless specified by the surgeon or the patient’s condition warrants it.
Choice B: Inform the assistive personnel of the client’s weight-bearing status. This is the correct answer. After a total hip arthroplasty, it’s crucial to communicate the client’s weight-bearing status to all members of the healthcare team, including assistive personnel. This helps ensure that everyone is aware of the client’s mobility limitations and can assist the client safely.
Choice C: Instruct the client to cross their legs at the ankles when sitting in a chair. This is not recommended. After a hip arthroplasty, patients are typically advised not to cross their legs to prevent dislocation of the new hip joint.
Choice D: Teach the client’s partner to assist the client to flex the hip at least 120° each hour. This is not recommended. After a hip arthroplasty, patients are typically advised to avoid flexing the hip more than 90 degrees to prevent dislocation of the new hip joint1. Therefore, flexing the hip at least 120° each hour could potentially harm the patient.
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