A nurse is caring for a client who has been taking warfarin and has a prothrombin time of 30 seconds and an INR of 7. Which of the following medications should the nurse anticipate the provider to prescribe?

Ferrous sulfate

Prednisone

Vitamin K

Heparin

Answer and Explanation

The Correct Answer is C

A. Ferrous sulfate: This is an iron supplement and wouldn't be used to reverse warfarin's anticoagulant effect.

B. Prednisone: This is a steroid medication used for various inflammatory conditions and wouldn't be used to address excessive blood thinning.

C. Vitamin K: Vitamin K is the antidote for warfarin poisoning or excessive anticoagulation. By providing vitamin K, the body can resume producing clotting factors, counteracting warfarin's effect.

D. Heparin: This is another blood thinner medication. While it can be used in specific situations, it wouldn't be the first choice to reverse warfarin's effect because it adds another layer of anticoagulation, which could be risky.

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Correct Answer is D

Explanation

A. Most CAM therapies are totally ineffective: Incorrect. Dismissing all CAM therapies as ineffective without considering individual cases could lead to overlooking potentially helpful treatments for patients.

B. Additional treatment may not be needed: Incorrect. Collecting information about CAM use allows healthcare providers to assess the overall treatment regimen comprehensively.

C. Patients must be warned that most CAM therapies are dangerous: Incorrect. While some CAM therapies may carry risks, it's not accurate to generalize that most CAM therapies are dangerous.

D. CAM therapies could interact with prescription and OTC medications: Correct. Understanding potential interactions between CAM therapies and conventional medications is essential for patient safety and optimal treatment outcomes.

A. May improve cardiac function B. May reduce pain and inflammation C. Helps promote a healthy immune system D. Reduces blood pressure and the risk for stroke

Correct Answer is D

Explanation

A. May improve cardiac function: This statement avoids claiming to diagnose, treat, cure, or prevent disease. It uses general language about supporting heart health, which is permissible.

B. May reduce pain and inflammation: Similar to option A, this statement avoids disease claims and uses general terms about pain and inflammation, which is allowed.

C. Helps promote a healthy immune system: This follows the same principle. It avoids disease claims and uses general language regarding the immune system.

D. Reduces blood pressure and the risk for stroke: This statement specifically mentions a disease (stroke) and claims to reduce its risk. Dietary supplement labels are not allowed to make disease claims. They can only make general claims about supporting bodily functions.

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A nurse is caring for a client who has been taking warfarin and has a prothrombin time of 30 seconds and an INR of 7. Which of the following medications should the nurse anticipate the provider to prescribe?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Why is it important for the nurse to collect information from the patient about the use of complementary and alternative medicine (CAM)?

Correct Answer is D

Explanation

Which of the following statements would most likely NOT be allowed on the label of a dietary supplement?

Correct Answer is D

Explanation

A client taking warfarin (Coumadin) should be instructed to avoid herbal supplements such as green tea, ginkgo, feverfew, garlic, and ginger because these could:

The patient is to be started on warfarin (Coumadin) therapy. It is important for the nurse to check for the use of which herbs? (Select All that Apply.)

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A nurse is caring for a client who has been taking warfarin and has a prothrombin time of 30 seconds and an INR of 7. Which of the following medications should the nurse anticipate the provider to prescribe?

A nurse is reinforcing teaching for a client who has a new prescription for warfarin. Which of the following information should the nurse include?

The most common adverse effect of epoetin alfa is: