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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A client is experiencing an alteration in the health-perception–health-management pattern and an alteration in the values-beliefs pattern. Which of the following best describes the behavior of this person?
- A. Never sees a physician
- B. Only sees a physician if not feeling well
- C. Sees a physician for screenings only
- D. Sees a physician for follow-up care of a chronic disease
Correct Answer: B
Rationale: This person likely only sees a physician when unwell, reflecting an altered health perception and values.
How old is a preschooler with a receptive vocabulary of up to 5600 words?
- A. 42 months old
- B. 48 months old
- C. 54 months old
- D. 60 months old
Correct Answer: B
Rationale: By 48 months, most preschoolers have receptive vocabularies of up to 5600 words.
Which of the following describes a nurse who is “being with” the client?
- A. Answers a call bell
- B. Completes a dressing change
- C. Silently prays with a client when requested to do so
- D. Teaches a client about his or her medication regime
Correct Answer: C
Rationale: Entering the client’s world and praying with him or her when requested to do so exemplifies truly “being with” the client.
Which of the following statements best describes the application of moral or ethical theory to the practices involved in health promotion?
- A. One can be assured of morally correct action in a given situation if one adheres to a theory of moral principles.
- B. There are no identifiable criteria that can be used effectively to determine correct actions in a given situation.
- C. The good of the larger population always takes precedence over the good of one individual.
- D. Making ethical decisions regarding human health involves the consideration of multiple factors.
Correct Answer: D
Rationale: Ethical decisions about human health require multiple factors to be considered, as it's not always clear-cut.
Cardiovascular health: Which medication is recommended?
- A. "Aspirin."
- B. "Folic acid."
- C. "Estrogen."
- D. "Estrogen receptor modulator."
Correct Answer: A
Rationale: Aspirin is recommended to lower cardiovascular risk by preventing clot formation.