A client who has atrial fibrillation is prescribed warfarin therapy.
Which of the following statements by the client indicates an understanding of the medication?

“I should avoid foods that are high in vitamin K.”.

“I should take this medication with food.”.

“I should report any unusual bleeding or bruising to my provider.”.

“I should avoid taking aspirin while taking this medication.”.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

The client's statement, "I should avoid foods that are high in vitamin K," indicates an understanding of the medication. Warfarin is an anticoagulant medication that works by inhibiting vitamin K-dependent clotting factors. Consistent intake of vitamin K-containing foods helps maintain a stable INR (International Normalized Ratio) and warfarin's effectiveness. Clients on warfarin should be educated about avoiding drastic changes in their vitamin K intake.

Choice B rationale:

Taking warfarin with food or on an empty stomach doesn't significantly impact its efficacy. Therefore, this statement is not indicative of the client's understanding of the medication.

Choice C rationale:

The statement "I should report any unusual bleeding or bruising to my provider" is important but doesn't specifically reflect an understanding of warfarin. It's a general caution for anyone taking anticoagulants.

Choice D rationale:

While it's important to avoid excessive use of medications like aspirin that can increase the risk of bleeding, this statement doesn't directly demonstrate an understanding of warfarin itself.

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Correct Answer is C

Explanation

The correct answer is choice C: Instruct the UAP to lower the bed for safety.

Choice C rationale: When bathing a bedfast client, the bed should be in a flat or low position to reduce the risk of the client sliding down, falling, or experiencing discomfort or injury. By instructing the UAP to lower the bed, the PN ensures client safety during the bathing process.

Choice A rationale: Assuming care of the client immediately might be unnecessary. The PN should first address the safety concern and then determine if additional intervention is needed.

Choice B rationale: While supervising the UAP may be appropriate in certain situations, the priority in this case is to address the immediate safety concern by instructing the UAP to lower the bed. The PN can then decide if supervision or assistance is required.

Choice D rationale: Determining if the UAP would like assistance is considerate, but it is not the priority in this situation. Ensuring client safety by lowering the bed should be addressed first. The PN can then assess whether the UAP needs any help or guidance.

A. Keep head of bed raised 45 degrees. B. Maintain strict intake and output. C. Monitor blood glucose level. D. Assess warmth of extremities.

Correct Answer is A

Explanation

Choice A rationale:

Keeping the head of the bed raised 45 degrees is a crucial intervention in septic shock. This position helps improve oxygenation and reduces the risk of aspiration. It promotes better lung function and can help maintain a higher mean arterial pressure, which is important in the management of sepsis.

Choice B rationale:

Maintaining strict intake and output is important for assessing fluid balance, but it is not the most critical intervention when a client is in septic shock. Hemodynamic stability and oxygenation take precedence in this situation.

Choice C rationale:

Monitoring blood glucose levels is an essential aspect of care, especially in critically ill patients. However, it is not the most important intervention in the immediate management of septic shock.

Choice D rationale:

Assessing the warmth of extremities is important for circulatory assessment, but it is not the most crucial intervention in septic shock. Hemodynamic support and maintaining oxygenation are higher priorities.

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A client who has atrial fibrillation is prescribed warfarin therapy.Which of the following statements by the client indicates an understanding of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The practical nurse (PN) observes an unlicensed assistive personnel (UAP) bathing a bedfast client with the bed in the high fowlers position. Which action should the PN take?

Correct Answer is C

Explanation

The nurse is caring for a client who develops signs and symptoms of septic shock following a urinary tract infection one week ago.The healthcare provider prescribes a sepsis protocol to be initiated.Which intervention is most important for the nurse to include in the plan of care?

Correct Answer is A

Explanation

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A client who has atrial fibrillation is prescribed warfarin therapy.
Which of the following statements by the client indicates an understanding of the medication?