Nokea
A nurse is implementing a test that screens for hypercholesterolemia. Which of the following parameters should this test have?
- A. No cutoff point
- B. Low cutoff point
- C. Intermediate cutoff point
- D. High cutoff point
Correct Answer: B
Rationale: A low cutoff point helps identify individuals at risk for hypercholesterolemia early, promoting early intervention and treatment.
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Psychosocial Assessment of Older Adults
- A. Have you thought about harming yourself?
- B. Are you still playing bridge every Thursday?
- C. How does your congestive heart failure affect your life?
- D. Has your financial situation changed since last year?
Correct Answer: A
Rationale: Mental health is crucial in older adults, so asking about suicide risk is essential for early intervention.
Which of the following types of ethical theories tells us how people act toward each other and their environments and what they believe are good or moral actions?
- A. Descriptive value theories
- B. Normative theories
- C. Consequentialism theory
- D. Duty-based theories
Correct Answer: A
Rationale: Descriptive theories describe how people act, not how they should act.
An overweight woman is in the preparation stage of change. Which of the following interventions would be the most appropriate for the nurse to implement?
- A. Inform her of the health risks associated with being overweight
- B. Prepare her for the setbacks
- C. Develop a low-calorie/low-fat diet with her so she can follow it at home
- D. Praise her for her recent successes
Correct Answer: C
Rationale: In the preparation stage, the woman is ready to make changes, so providing tools like a low-calorie diet plan helps facilitate action.
A nurse weighs a person who has been diagnosed with a dysfunction in the nutritional-metabolic pattern. Which aspect of the nursing process is being performed?
- A. Assessment
- B. Implementation
- C. Planning
- D. Evaluation
Correct Answer: D
Rationale: Weighing the person to assess progress toward goals is part of the evaluation phase of nursing care.
A nurse is providing anticipatory guidance to parents about the self-perception–self-concept pattern of a toddler. Which of the following statements would the nurse most likely make?
- A. “Temper tantrums are expected, so always give in to them.”
- B. “Put your toddler in time out if he has a temper tantrum.”
- C. “Childproof your home.”
- D. “Always provide your toddler with challenging toys.”
Correct Answer: C
Rationale: Childproofing the home is essential for safety as toddlers explore their environment, often leading to risky behavior.