Which laboratory result indicates the presence of malnutrition?
Hemoglobin (Hgb) 11.3 g/dL
Pre-albumin 10 mg/dL
Creatinine 1.9 mg/dL
Hematocrit (Hct) 56%
The Correct Answer is B
a) Hemoglobin (Hgb) 11.3 g/dL: While a hemoglobin level of 11.3 g/dL is slightly below normal, it is not a definitive indicator of malnutrition. It may be related to anemia but not necessarily malnutrition.
b) Pre-albumin 10 mg/dL: Pre-albumin is a protein that reflects short-term nutritional status. A value of 10 mg/dL is below the normal range and suggests malnutrition, as pre-albumin levels decrease in states of inadequate protein intake.
c) Creatinine 1.9 mg/dL: Elevated creatinine levels typically indicate kidney dysfunction, not malnutrition. It is a marker of kidney health, not nutritional status.
d) Hematocrit (Hct) 56%: A hematocrit level of 56% is elevated, which could indicate dehydration, polycythemia, or other conditions, but it is not a direct indicator of malnutrition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a) "I am going to feed you your cereal first, and then your eggs.": This statement may sound patronizing, as it takes control away from the client. It doesn’t respect the person’s autonomy or preference.
b) "I wish I had more time so I could feed you all of your meal.": This statement implies pity and undermines the client's dignity by suggesting they are a burden. It could make the client feel less valued.
c) "I know you don't like me to feed you, but you need to eat.": This statement does not respect the client’s autonomy or dignity. It implies frustration and does not address the client’s preferences in a respectful way.
d) "What part of your dinner would you like to eat first?": This statement gives the client choice and respects their dignity by involving them in the decision-making process. It maintains the client’s sense of control and autonomy during the feeding.
Correct Answer is D
Explanation
a) Vitamins, minerals, and water carbohydrates, protein, and lipids: While vitamins, minerals, and water are essential nutrients, they do not provide energy. The correct sources of energy are carbohydrates, proteins, and lipids.
b) Lipids, vitamins, and minerals: Lipids provide energy, but vitamins and minerals do not.
c) Carbohydrates, protein, and water: Water does not provide energy, although carbohydrates and proteins do.
d) Carbohydrates, protein, and lipids: Carbohydrates, proteins, and lipids are the three macronutrients that provide energy to the body. These nutrients are broken down to release energy (calories) for bodily functions.
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