Nokea
How many words are in a toddler’s receptive language at 24 months of age?
- A. 500 words
- B. 1200 words
- C. 2400 words
- D. 3600 words
Correct Answer: B
Rationale: By 24 months, toddlers typically have a receptive vocabulary of around 1200 words.
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The conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individuals is known as:
- A. Health-related quality of life
- B. Evidence-based practice
- C. A Healthy People 2010 goal
- D. The ecological model of health
Correct Answer: B
Rationale: Evidence-based practice integrates clinical expertise with the best available research to make informed care decisions.
Which of the following is an example of a screenable population for hypertension?
- A. High school students
- B. Professional hockey players
- C. High-level business executives attending an annual conference
- D. Cardiac rehabilitation clients
Correct Answer: C
Rationale: High-level business executives are at higher risk for hypertension due to stress, making them a screenable population.
A nurse would like to improve his cultural competence. Which of the following is the best strategy to use?
- A. Explore complementary and alternative medicine practices used by other cultures.
- B. Discuss cultural differences with coworkers.
- C. Provide care to diverse populations.
- D. Participate in continuing education programs about cultural diversity.
Correct Answer: D
Rationale: Continuing education about cultural diversity is the best strategy for increasing cultural competence as it provides the necessary knowledge to provide effective care.
A nurse is educating a group of adults about stress management strategies. Which of the following examples would the nurse include in the presentation?
- A. Participation in a swimming class
- B. Keeping a food diary as part of a weight reduction program
- C. Joining a smoking cessation support group
- D. Setting a goal of walking one mile a day
Correct Answer: A
Rationale: All these strategies are effective stress reduction techniques, but swimming provides both relaxation and physical exercise.
A postmenopausal woman fears developing osteoporosis like her mother. What is the most appropriate nurse response?
- A. "The American diet is much better now than when your mother was your age."
- B. "You have a strong genetic risk factor. There is not much we can do to stop the process."
- C. "You need about 1000 mg of calcium a day to keep your bones strong."
- D. "Tell me about your diet, how much walking you do each day, and what medications you take."
Correct Answer: D
Rationale: The nurse should assess the patient's diet, physical activity, and medications before providing tailored advice.