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
The correct answer isChoice C.
Choice A rationale:
Instructing a client on how to take their blood pressure is a task that involves providing education to the client on a non-invasive procedure that they can perform independently. However, this task requires a certain level of knowledge and understanding that an assistive personnel (AP) may not possess. Therefore, it is not the best task to delegate to an AP.
Choice B rationale:
Administering subcutaneous medications to a client is a task that requires a high level of skill and knowledge. It involves understanding the medication, its side effects, and the correct administration technique. This is a task that should be performed by a nurse or a healthcare professional with the appropriate training and licensure. Delegating this task to an AP could potentially put the client’s health at risk.
Choice C rationale:
Determining a client’s intake and output is a task that can be delegated to an AP.This task does not require the use of the nursing process and is within the range of function of an AP. It involves measuring and recording the amount of fluid a client consumes and excretes, which is a task that an AP is capable of performing.
Choice D rationale:
Providing a status update to a client’s family member is a task that requires a high level of discretion and understanding of the client’s condition. It involves communicating sensitive information about the client’s health status, which should be done by a nurse or a healthcare professional with the appropriate training and licensure. Delegating this task to an AP could potentially lead to miscommunication or a breach of the client’s privacy.
Correct Answer is D
Explanation
Choice A rationale:
A podiatrist specializes in foot-related issues. Osteoarthritis primarily affects joints, so referring the client to a podiatrist would not directly address their difficulty in buttoning clothes.
Choice B rationale:
A social worker typically addresses psychosocial needs, including emotional and financial concerns. While important, this role wouldn't directly address the client's physical difficulty with buttoning clothes due to osteoarthritis.
Choice C rationale:
Paramedical technologists are skilled in various diagnostic tests and procedures. However, they are not directly involved in assisting clients with activities of daily living or improving physical function.
Choice D rationale:
An occupational therapist (OT) specializes in helping clients regain and enhance their ability to perform daily activities, such as dressing, grooming, and self-care. For the client with osteoarthritis struggling to button clothes, an OT would assess their physical limitations and provide strategies or adaptive tools to improve independence in these activities.
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