A nurse is providing dietary teaching to a client who has an increased cholesterol level.
Which of the following foods should the nurse recommend?
Beef liver
Egg whites
Steamed clams
Broiled lobster
The Correct Answer is B
A. Beef liver - Beef liver is high in cholesterol and should be limited in the diet of someone with increased cholesterol levels.
B. Egg whites - Egg whites are low in cholesterol and can be a good source of protein for someone with increased cholesterol levels. It's the yolk of the egg that contains most of the cholesterol, so recommending egg whites is a good choice.
C. Steamed clams - Clams are low in cholesterol, but they are high in sodium, which may not be recommended for someone with increased cholesterol levels, depending on their overall dietary needs.
D. Broiled lobster - Lobster is high in cholesterol and should be limited in the diet of someone with increased cholesterol levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Crepitus is a finding associated with subcutaneous emphysema or gas accumulation under the skin, typically not directly related to right ventricular heart failure.
B. Right ventricular heart failure can lead to increased pressure in the pulmonary artery, resulting in symptoms such as dyspnea, fatigue, and possibly right-sided heart murmurs.
C. Hepatosplenomegaly (enlargement of the liver and spleen) is more commonly associated with conditions such as liver cirrhosis, not specifically right ventricular heart failure.
D. Confusion is not typically associated with right ventricular heart failure unless there are complications such as hypoxemia or impaired cerebral perfusion.
Correct Answer is D
Explanation
A. Povidone-iodine may be used as a wound cleanser, but the method described here (using cotton balls) is not typically recommended as it can leave fibers in the wound.
B. Administering oral analgesia prior to wound irrigation may be appropriate for pain management but is not directly related to understanding wound irrigation technique.
C. Warming irrigation solution in a microwave oven can lead to uneven heating and potential tissue damage. This method is not recommended for warming irrigation solution.
D. Irrigating the wound from the top to the bottom ensures that contaminants are flushed away from the wound site, reducing the risk of infection and promoting healing. This indicates an understanding of proper wound irrigation technique.
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