A client is prescribed a 1,500-calorie diet. Thirty percent of the calories are to be derived from fat. How many grams of fat should the nurse tell the client to consume per day? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["50"]
first determine the total calories from fat:
1,500 * 0.30= 450 calories from fat per day. 9 calories of fat = 1 gram
450 calories= 450*1/9
=50grams
Therefore, the client should consume 50 grams of fat per day.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is A
Explanation
A. Flushing the tubing with water at regular intervals helps prevent the buildup of formula residue and maintains tube patency. This is especially important with high-viscosity formulas, which are more prone to clogging small-bore tubes.
B. Administering the feeding by gravity drip is a method of delivery and does not directly address the prevention of tubing clogging.
C. While replacing the bag and tubing every 24 hours is a standard practice to reduce the risk of bacterial contamination, it does not specifically prevent tubing clogging.
D. Heating the formula prior to infusion may improve its flow characteristics but does not address the prevention of tubing clogging. Heating formula should be done according to manufacturer guidelines to avoid denaturation of nutrients.
Correct Answer is D
Explanation
A. Crohn's disease is more commonly associated with weight loss or difficulty maintaining weight due to symptoms such as decreased appetite, malabsorption, and increased metabolic demands from inflammation.
B. Glutamine is an amino acid that may have some benefits in certain medical conditions, but there is limited evidence to support its use in Crohn's disease management. Avoiding glutamine is not a standard recommendation for Crohn's disease.
C. Crohn's disease can cause diarrhea and bowel irregularities, but taking mild laxatives is not typically recommended as part of the management plan. In fact, laxatives may worsen symptoms in some cases.
D. Limiting the amount of fiber in the diet can help reduce gastrointestinal symptoms such as diarrhea, abdominal pain, and bowel obstructions, which are common in Crohn's disease.
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