Nokea
The nurse has assessed a patient's body mass index (BMI) to be 19.6. This assessment of weight versus height indicates that this patient's weight category is in which category?
- A. Low health risk
- B. Overweight
- C. Obese
- D. Morbidly obese
Correct Answer: A
Rationale: A BMI between 18.5 and 24.9 is associated with the lowest health risk. Those with BMIs between 25 and 29.9 are considered overweight, and those with BMIs of 30 or greater are considered obese. A BMI of less than 18.5 is considered underweight and is also associated with health risks.
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What is a nursing intervention to decrease the thirst of a patient who is on a fluid restriction?
- A. Rinsing the mouth with warm water
- B. Sipping carbonated drinks
- C. Sucking on occasional ice chips
- D. Limiting tooth brushing to once per day
Correct Answer: C
Rationale: Sucking on occasional ice chips is a way to decrease thirst without adding a large amount of fluid. Rinsing the mouth with cool water and frequent tooth brushing are helpful also. Carbonated drinks contain sodium and will enhance fluid retention.
The body uses 22 common amino acids but 9 of them must be obtained from protein in the diet. What are these proteins considered?
- A. Essential
- B. Basic
- C. Fundamental
- D. Primary
Correct Answer: A
Rationale: Essential amino acids must be consumed in the diet, because the body cannot make them.
What are some elements found in food that are necessary for good health but the body cannot make?
- A. Important nutrients
- B. Lifesaving nutrients
- C. Essential nutrients
- D. Necessary nutrients
Correct Answer: C
Rationale: Elements found in food that our bodies cannot make are essential nutrients.
The nurse is educating a group of high school students regarding nutrition. How should the nurse respond when the students ask what occurs when protein mineral iron and fat combine?
- A. Body processes are regulated.
- B. Energy is provided.
- C. Tissue is built and repaired.
- D. Body function is restored.
Correct Answer: C
Rationale: Many nutrients are necessary to build and repair tissue, including protein, minerals, iron, and fat.
At approximately 4 to 6 months of age solid food is introduced to a baby. What foods with high iron content should be recommended by the nurse?
- A. Pureed fruit
- B. Fortified cereals
- C. Fruit juice
- D. Rice
Correct Answer: B
Rationale: At approximately 4 to 6 months, iron-rich foods, such as fortified cereal and pureed meat, are introduced to a baby.