Warfarin sodium (Coumadin) is ordered for a client.
The client asks the nurse about dietary restrictions while taking this medication. Which of the following foods should be limited?
Wheat bread and butter.
Mangoes and tomatoes.
Spinach and salads.
Aged cheeses and wine.
The Correct Answer is C
This is because spinach and salads contain a lot of vitamin K, which can make warfarin less effective at preventing blood clots.
Vitamin K helps the blood to clot, so eating foods high in vitamin K can counteract the effect of warfarin.
Choice A is wrong because wheat bread and butter do not contain a lot of vitamin K and do not affect warfarin.
Choice B is wrong because mangoes and tomatoes do not contain a lot of vitamin K and do not affect warfarin.
Choice D is wrong because aged cheeses and wine do not contain a lot of vitamin K and do not affect warfarin.
It is important to keep a stable diet while taking warfarin and avoid sudden changes in the amount of vitamin K intake. Foods that are high in vitamin K include green leafy vegetables, chickpeas, liver, egg yolks, avocado, and olive oil.
These foods should be limited but not eliminated from the diet. Do not drink cranberry or grapefruit juice while taking warfarin as they can increase the risk of bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
This would help the client to feel valued, respected and involved in their own care, which can enhance their self-esteem.
Choice A is wrong because adding a nursing diagnosis of lowered self-esteem to the care plan does not address the underlying causes of the problem or provide any interventions to improve it.
It may also label the client and make them feel worse.
Choice B is wrong because giving praise for every decision the client makes is not realistic or sincere.
It may also undermine the client’s confidence and autonomy by implying that they need constant approval from others.
Choice D is wrong because modeling competent care for the client does not necessarily help them to maintain their self-esteem.
It may even make them feel inadequate or dependent on the nurse.
Correct Answer is B
Explanation
Face the client while speaking and ask them to verify understanding. This intervention would help the client to read the nurse’s lips and confirm the message.
It would also show respect and empathy for the client’s condition.
Choice A is wrong because using exaggerated mouth and hand movements when speaking can be distracting and insulting to the client.
It can also distort the words and make them harder to understand.
Choice C is wrong because standing in front of a light when speaking to the client can create glare and make it difficult for the client to see the nurse’s face.
Touching the client to be sure they know where you are can be startling and unnecessary if the client is not visually impaired.
Choice D is wrong because obtaining an interpreter for sign language is inappropriate unless the client knows sign language.
Not all hearing-impaired clients use sign language, and some may prefer other methods of communication.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today