Mr. P, a 65-year-old man, has been referred to a home health agency after an unexplained 10-pound weight loss over the past 6 months. When assessing Mr. P, which of the following data should the nurse gather first?
Physical activity level
Recent blood albumin levels
List of current medications
Family history of chronic illness
The Correct Answer is B
Choice A reason: Physical activity level influences energy expenditure but is secondary in unexplained weight loss. Low activity may contribute to muscle loss, but it does not directly indicate nutritional status or underlying causes like malnutrition or disease, which are more urgent to assess in a 65-year-old.
Choice B reason: Blood albumin levels (3.5-5.0 g/dL) reflect protein status and nutritional health, critical in unexplained weight loss. Low albumin indicates malnutrition or illness (e.g., cancer, liver disease), which may cause weight loss in older adults, making it the priority assessment to guide diagnosis and intervention.
Choice C reason: Current medications can cause weight loss (e.g., diuretics), but their impact is secondary to nutritional status. Assessing medications provides context but does not directly measure protein deficiency or disease, which albumin levels better indicate in the context of unexplained weight loss.
Choice D reason: Family history of chronic illness informs long-term risk but is not immediate in assessing recent weight loss. It provides background for conditions like cancer but does not directly address current nutritional or metabolic status, making it less urgent than albumin levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Brussels sprouts cooked in butter provide minimal protein (about 3 grams per cup) and are primarily a vegetable source of fiber and vitamins. Butter adds fat but no protein, making this inadequate for post-surgery healing, which requires high-quality protein for tissue repair.
Choice B reason: Soybean-based hamburger with cheese offers complete proteins, with soy providing all essential amino acids (about 20 grams per patty) and cheese adding high-quality dairy protein (about 7 grams per ounce). This supports tissue repair and immune function critical for post-surgery recovery.
Choice C reason: Pasta with red sauce is primarily a carbohydrate source, with pasta offering about 5 grams of protein per cup. Red sauce contributes negligible protein. This combination is insufficient for meeting the elevated protein needs required for surgical wound healing and tissue regeneration.
Choice D reason: Baked potato with sour cream and broccoli provides limited protein (potato: ~4 grams, broccoli: ~3 grams per cup, sour cream: ~1 gram per tablespoon). This meal is primarily carbohydrate-based, lacking the high-quality protein needed for optimal post-surgery tissue repair and recovery.
Correct Answer is A
Explanation
Choice A reason: A bagel with cream cheese provides about 10 grams of protein (cream cheese: ~2 grams per ounce, bagel: ~8 grams), with cream cheese offering complete proteins. For a vegetarian avoiding beans, this is a practical, milk-based option supporting growth and repair in adolescents.
Choice B reason: Peanut butter and jelly with whole wheat bread offer about 10 grams of protein (peanut butter: ~7 grams per tablespoon, bread: ~3 grams per slice). However, the client dislikes beans, and peanuts (legumes) may be unappealing, and the protein is incomplete, requiring complementary foods.
Choice C reason: Fruit salad and carrot sticks provide minimal protein (<2 grams per serving), primarily offering carbohydrates and vitamins. They are inadequate for meeting an adolescent’s protein needs (0.85-1.0 grams/kg daily) for growth and repair, making this an unsuitable choice for a vegetarian lunch.
Choice D reason: Baked potato with sour cream provides about 5 grams of protein (potato: ~4 grams, sour cream: ~1 gram per tablespoon). While sour cream offers complete proteins, the low protein density makes it less effective than cream cheese for meeting adolescent vegetarian protein needs.
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