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Which of the following statements about the Dietary Reference Intakes (DRI) is correct?
- A. The DRI is used to monitor deficiencies in nutritional intakes of obese populations.
- B. The DRI is used to establish minimal amounts of nutrients needed to protect against nutrient deficiency.
- C. The DRI is used to plan and assess diets of healthy people.
- D. The DRI is used to set minimal guidelines to reduce risk of adverse outcomes from inadequate consumption of nutrients.
Correct Answer: C
Rationale: DRIs are used for planning and assessing diets of healthy individuals, guiding nutritional intake.
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Which scenario indicates a potentially dysfunctional pattern?
- A. Adult with frequent urination
- B. Woman who lost her job
- C. Elderly person with blurred vision
- D. Overweight adult with a sweet tooth
Correct Answer: B
Rationale: The stress of losing a job could lead to ineffective coping, representing a potentially dysfunctional pattern that needs intervention.
Susceptibility to CA-MRSA
- A. 16-year-old student who plays football
- B. 48-year-old person who has taken antibiotics for sinus infections
- C. 36-year-old man serving 12 months in jail for robbery
- D. 22-year-old woman who shares a towel after a swimming meet
Correct Answer: A
Rationale: Sports and antibiotic use, especially in crowded living conditions, contribute to a higher risk for CA-MRSA
The nurse makes sure that the distance between himself and the client is at least 6 feet before he begins to ask questions related to the client’s health history. Which of the following statements is true?
- A. This is the ideal space for intimate communication.
- B. This distance is too far for the nurse to build a therapeutic relationship while obtaining the information.
- C. This is the recommended distance between client and nurse for effective therapeutic communication.
- D. The nurse should position himself an additional foot away to facilitate the conversation.
Correct Answer: B
Rationale: Personal space of 18 inches to 4 feet is appropriate for close relationships, and 6 feet is too far for effective therapeutic communication.
A mother comments to the school nurse that her child has poor hygiene habits and asks the nurse for suggestions as to how to teach her child to improve on his hygiene. Which of the following recommendations would the nurse give the mother?
- A. Have him learn it at school.
- B. Model the behavior at home.
- C. Lecture him about hygiene.
- D. Punish him when he forgets to brush his teeth.
Correct Answer: B
Rationale: Modeling behavior at home is the most effective way to teach a child good hygiene.
A 30-year-old woman with a BMI of 36 is being counseled on weight reduction. In what order should interventions be discussed?
- A. 4, 3, 2, 1
- B. 4, 2, 3, 1
- C. 3, 4, 2, 1
- D. 3, 2, 1, 4
Correct Answer: A
Rationale: The nurse should start with a full assessment (lipid profile and blood pressure), followed by education on diet and exercise, then medication, and finally surgery if needed.