A nurse is reinforcing teaching with a client about following a low-cholesterol diet after coronary artery bypass grafting. Which of the following food choices reflects the client's understanding of these dietary instructions?
Liver
Milk
Beans
Eggs
The Correct Answer is C
A. Liver
Liver is high in cholesterol and should be limited in a low-cholesterol diet. It is a rich source of dietary cholesterol.
B. Milk
While milk itself is not particularly high in cholesterol, it contains saturated fat. In a low-cholesterol diet, it is often recommended to choose low-fat or fat-free dairy products to reduce saturated fat intake.
C. Beans
This is the correct choice. Beans are a plant-based protein source that is low in cholesterol. They are high in fiber and contribute to heart-healthy eating.
D. Eggs
Eggs are a source of dietary cholesterol. While current dietary guidelines suggest that moderate egg consumption may be acceptable for many individuals, those following a low-cholesterol diet may need to be mindful of their overall cholesterol intake from various sources.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Apply a cool, wet compress to the affected area.
This action can help soothe the affected skin and reduce inflammation associated with eczema. It is important to avoid hot water, as it can further dry out the skin.
B. Launder clothing with fabric softener.
Fabric softeners can contain chemicals that may irritate sensitive skin. It is advisable to use mild, fragrance-free detergents and skip fabric softeners.
C. Give bubble baths every day.
Bubble baths can be drying to the skin, and frequent bathing may exacerbate eczema. It is recommended to keep baths short, use lukewarm water, and avoid harsh soaps.
D. Use wool gloves in the wintertime.
Wool can be irritating to sensitive skin, and for individuals with eczema, it's better to use soft, breathable fabrics for gloves to minimize irritation.
Correct Answer is A
Explanation
A. Tenting
Tenting refers to the delayed recoil of the skin when pinched. In a dehydrated state, the skin loses elasticity, leading to tenting due to decreased skin turgor. This is a specific sign of fluid-volume deficit.
B. Protruding eyeballs
Protruding eyeballs are not typically associated with dehydration. This could be related to other conditions such as thyroid dysfunction, but it is not a specific indicator of fluid-volume deficit.
C. Elevated blood pressure
Elevated blood pressure is not a typical sign of dehydration. In fact, dehydration often leads to a decrease in blood pressure due to reduced blood volume.
D. Dry mucous membranes
Dry mucous membranes can be an indication of dehydration, but in the context of the question, tenting (Option A) is a more specific sign related to skin turgor and is commonly assessed when evaluating for dehydration.
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