A nurse is caring for a client who has a prescription for warfarin. Which of the following laboratory tests should the nurse monitor?

Triiodothyronine

Blood urea nitrogen

Arterial blood gases

Prothrombin time

Answer and Explanation

The Correct Answer is D

Warfarin is an anticoagulant medication that works by inhibiting the synthesis of vitamin K-dependent clotting factors in the liver. Therefore, it is important to monitor the client's clotting ability to ensure that the medication is working properly and not causing any adverse eﬀects. The laboratory test that is used to monitor warfarin therapy is the prothrombin time (PT), which measures the time it takes for the blood to clot. The nurse should monitor the client's PT regularly and adjust the dosage of warfarin as necessary to maintain the therapeutic range. Option a (Triiodothyronine) is a thyroid hormone and is not directly related to warfarin therapy. Option b (Blood urea nitrogen) is a measure of kidney function and is also not directly related to warfarin therapy. Option c (Arterial blood gases) is a measure of oxygen and carbon dioxide levels in the blood and is not related to warfarin therapy.

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Correct Answer is ["B","C","D"]

Explanation

It is not appropriate for the nurse to threaten the client's child with reporting for maltreatment without further assessment and evidence.

Asking the client's child to provide details regarding the client's fractured arm will provide additional information about the client's injury and help the nurse assess the potential for abuse or neglect.

Discussing respite care options with the client's child may help alleviate any caregiver stress or burden, and ensure the client's continued care and safety.

Speaking to the client privately will help establish trust and rapport, and allow the client to disclose any

concerns or issues that they may not feel comfortable sharing in front of their child.

Providing legal advice regarding power of attorney is not within the scope of nursing practice and should be referred to a legal professional. Additionally, the client's capacity to make decisions and appoint a power of attorney should be assessed before providing such advice.

A. Apply rubber-soled slippers before ambulation. B. Move the bedside table with the client's personal items close to the bed. C. Determine the client's ability to use the call light. D. Create a schedule with an assistive personnel to do hourly rounding for the client.

Correct Answer is C

Explanation

Assessing the client's ability to use the call light is crucial for their safety and well-being. If the client is unable to use the call light to request assistance, it increases the risk of falls or accidents when they attempt to move or perform tasks without assistance. By determining the client's ability to use the call light, the nurse can ensure that appropriate measures are in place to enable the client to call for help whenever needed.

Applying rubber-soled slippers before ambulation helps to provide better traction and reduce the risk of slips and falls, but it can be implemented after assessing the client's ability to use the call light.

Moving the bedside table closer to the bed is helpful for the client to access personal items without the need to reach or stretch, but it is not the highest priority among the given options.

Creating a schedule with assistive personnel for hourly rounding is important for regular checks on the client's safety and well-being, but it can be arranged after assessing the client's ability to use the call light.

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A nurse is caring for a client who has a prescription for warfarin. Which of the following laboratory tests should the nurse monitor?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["B","C","D"]

Explanation

A nurse is assisting with the admission of an older adult client who has impaired mobility and is at risk for falls. Which of the following fall precautions should the nurse plan to implement first?

Correct Answer is C

Explanation

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