Whenever a nurse is caring for clients who are receiving warfarin (Coumadin), which of the following medications should the nurse have on hand in the event of an overdose?

Protamine

Vitamin K

Atropine

Epinephrine

Answer and Explanation

The Correct Answer is B

A.   Protamine is used to reverse the effects of heparin, not warfarin.
B.   Vitamin K is the antidote for warfarin overdose, as it promotes the synthesis of clotting factors that are inhibited by warfarin.
C.   Atropine is used to treat bradycardia and other conditions, but it is not used to reverse the effects of warfarin.
D.   Epinephrine is used to treat severe allergic reactions (anaphylaxis) and cardiac arrest, but it is not used to reverse the effects of warfarin.

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Correct Answer is B

Explanation

A. This statement does not align with the typical behavior of a person with anorexia nervosa. People with anorexia nervosa often have a distorted body image and may fear gaining weight, but they do not typically avoid eating because they do not like the taste of food.
B. This statement is consistent with the behavior of a person with anorexia nervosa. People with this disorder often have specific foods that they fear or avoid because they associate them with gaining weight or losing control over their eating.
C. This statement may be true for some people with anorexia nervosa, but it is not a defining characteristic of the disorder. People with anorexia nervosa often restrict their food intake to a much lower level than 2,000 calories per day.
D. This statement does not align with the typical behavior of a person with anorexia nervosa. People with anorexia nervosa often obsessively track their calorie intake and may keep meticulous records of what they eat.

A. Infertility. B. Diarrhea. C. Dysphagia. D. Dyspnea.

Correct Answer is C

Explanation

A. While infertility can be a side effect of radiation therapy, it is not the most likely side effect for a client receiving radiation to the neck for laryngeal cancer.
B. Diarrhea is not a common side effect of radiation therapy to the neck.
C. Dysphagia, or difficulty swallowing, is a common side effect of radiation therapy to the neck, especially when the radiation affects the throat or esophagus.
D. Dyspnea, or difficulty breathing, is not a common side effect of radiation therapy to the neck, although it may occur if the radiation affects the lungs.

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Whenever a nurse is caring for clients who are receiving warfarin (Coumadin), which of the following medications should the nurse have on hand in the event of an overdose?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is admitting a client who has anorexia nervosa. Which of the following statements should the nurse expect from this client?

Correct Answer is B

Explanation

A nurse is caring for a client scheduled to receive external radiation to the neck for cancer of the larynx. During a pre-treatment exam, the nurse explains to the client that the most likely side effect would be

Correct Answer is C

Explanation

A nurse is educating a group of clients about addiction. The nurse should include that which of the following factors increases the potential for addiction?

immediate follow-up.)

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