A client is receiving heparin sodium 1000 units per hour via an infusion and warfarin sodium 2.5 mg PO for thrombophlebitis in the left leg.
The nurse educates the client that heparin and warfarin are prescribed together because:

Smaller doses of both drugs can be used with this method.

This combination facilitates the thrombolysis more quickly.

The heparin provides anticoagulation until the warfarin becomes effective.

This combination provides immediate anticoagulation.

Answer and Explanation

The Correct Answer is C

Choice A rationale

While it might seem that smaller doses of both drugs could be used when they are prescribed together, this is not the primary reason for using heparin and warfarin together. Both drugs have different mechanisms of action and are used for their unique therapeutic effects.

Choice B rationale

The combination of heparin and warfarin does not facilitate thrombolysis more quickly. Thrombolysis is the process of breaking down clots, and while these medications can prevent the formation of new clots, they do not actively break down existing ones.

Choice C rationale

Heparin and warfarin are often used together in the treatment of thrombophlebitis because they provide different benefits. Heparin acts quickly to prevent further clotting and allows the body to naturally break down existing clots. Warfarin, on the other hand, takes several days to become effective. Therefore, heparin is used to provide immediate anticoagulation until the warfarin becomes effective.

Choice D rationale

While it’s true that the combination of heparin and warfarin provides immediate anticoagulation, this is primarily due to the action of heparin. Warfarin takes several days to become effective, so it does not contribute to the immediate anticoagulant effect.

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Correct Answer is A

Explanation

Choice A rationale

When a patient is informed about a serious diagnosis like breast cancer and the need for a mastectomy, it is common for them to experience a range of emotions, including sadness, fear, and anxiety. As a nurse, providing emotional support and creating a safe space for the patient to express their feelings is crucial. Offering to be there for the patient if they want to talk acknowledges their emotional distress and provides comfort.

Choice B rationale

Asking the patient why they are upset may come across as insensitive or dismissive. The patient has just received a life-changing diagnosis, and their emotional reaction is completely normal and expected. It’s important to provide support and empathy rather than questioning their feelings.

Choice C rationale

Telling the patient that everything will be alright and there is no need to cry may seem comforting, but it can actually invalidate the patient’s feelings. It’s important to acknowledge the patient’s emotions and allow them to express their feelings without judgment.

Choice D rationale

Telling the patient that they will recover may be seen as providing false reassurance. While it’s important to maintain hope, it’s also crucial to be honest and realistic with the patient about their diagnosis and treatment.

A. Activated Partial Thromboplastin Time (aPTT) of 25. B. D-dimer of 500 ng/mL. C. Prothrombin Time (PT) of 14 seconds. D. Platelet count of 148,000 uL.

Correct Answer is B

Explanation

Choice A rationale

Activated Partial Thromboplastin Time (aPTT) of 25 is within the normal range (25-35 seconds) and is not directly related to deep vein thrombosis (DVT)89.

Choice B rationale

A D-dimer level of 500 ng/mL is elevated (normal range is typically less than 250 ng/mL), which can indicate the presence of a clot, such as in DVT8910.

Choice C rationale

Prothrombin Time (PT) of 14 seconds is within the normal range (11-13.5 seconds) and is not directly related to DVT89.

Choice D rationale

A platelet count of 148,000 uL is within the normal range (150,000-450,000 uL) and is not directly related to DVT89.

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A client is receiving heparin sodium 1000 units per hour via an infusion and warfarin sodium 2.5 mg PO for thrombophlebitis in the left leg. The nurse educates the client that heparin and warfarin are prescribed together because:

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The physician has just informed a patient that they have breast cancer and will require a mastectomy. The nurse finds that the patient is crying. Which response by the nurse is most appropriate?

Correct Answer is A

Explanation

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

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Correct Answer is B

Explanation

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

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A client is receiving heparin sodium 1000 units per hour via an infusion and warfarin sodium 2.5 mg PO for thrombophlebitis in the left leg.
The nurse educates the client that heparin and warfarin are prescribed together because: