A nurse is providing teaching to a group of clients about retaining nutrients when preparing fruits and vegetables. Which of the following client statements indicates an understanding of the teaching?
“I soak fruits in water before peeling them.”
“I cook vegetables for the week and reheat them at each meal.”
“I boil vegetables on the stove until they are soft.”
“I keep my ripe fruits refrigerated until I eat them.”
The Correct Answer is D
Choice A reason: Soaking fruits in water before peeling them is not a good practice for retaining nutrients because it can cause water-soluble vitamins, such as vitamin C and B-complex vitamins, to leach out into the water. It is better to wash fruits briefly under running water and peel them as thinly as possible.
Choice B reason: Cooking vegetables for the week and reheating them at each meal is not a good practice for retaining nutrients because it can cause nutrient losses due to exposure to heat, light, air, and water. It is better to cook vegetables as close to the time of consumption as possible and use minimal water and cooking time.
Choice C reason: Boiling vegetables on the stove until they are soft is not a good practice for retaining nutrients because it can cause significant nutrient losses due to high temperature and long cooking time. It is better to steam, microwave, or stir-fry vegetables until they are crisp-tender and retain their color and texture.
Choice D reason: Keeping ripe fruits refrigerated until eating them is a good practice for retaining nutrients because it can slow down the ripening process and prevent spoilage. Refrigeration can preserve the freshness, flavor, and nutritional value of fruits. However, some fruits, such as bananas, tomatoes, and avocados, should not be refrigerated because they can lose their quality and taste.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Avocado dip is high in fat and calories, even though it is mostly unsaturated fat. It is not a good choice for a low-fat diet.
Choice B reason: Fish is a good source of protein and omega-3 fatty acids, which can lower blood cholesterol and triglycerides. The American Heart Association recommends eating at least two servings of fish per week, especially fatty fish like salmon, tuna, and mackerel.
Choice C reason: Margarine is made from vegetable oils and may contain trans fats, which can raise LDL (baD. cholesterol and lower HDL (gooD. cholesterol. It is better to use a small amount of butter or a non-fat spread on waffles.
Choice D reason: The skin on poultry is high in fat and cholesterol, and should be removed before cooking or eating. Broiling does not reduce the fat content of the skin.
Correct Answer is C
Explanation
Choice A reason: Using an electronic device is not a reliable method for measuring blood pressure because it may give inaccurate readings due to movement, noise, or battery issues. An electronic device should be calibrated regularly and compared with a manual device.
Choice B reason: Inflating the cuff to 140/90 mmHg is not a correct procedure for measuring blood pressure because it may cause discomfort and false readings. The cuff should be inflated to about 20 to 30 mmHg above the expected systolic pressure or until the pulse disappears.
Choice C reason: Placing the cuff on the upper arm is a correct procedure for measuring blood pressure because it ensures that the cuff is at the same level as the heart and that the brachial artery is compressed. The cuff should be snug and fit around 80% of the arm circumference.
Choice D reason: Measuring blood pressure after exercise is not a good time for measuring blood pressure because it may reflect a temporary increase due to physical activity. Blood pressure should be measured after resting for at least 5 minutes in a quiet and comfortable environment.
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