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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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 counseling a 19-year-old person who has recently been diagnosed with Type 1 diabetes mellitus. The person asks if there is anything specific that should be done before going to play tennis with a friend. Which of the following instructions should the nurse give the person to avoid hypoglycemia?
- A. Inject the insulin into the abdomen.
- B. Inject the insulin into the arm.
- C. Inject the insulin into the thigh.
- D. Skip taking any insulin before exercising.
Correct Answer: A
Rationale: Insulin should be injected into the abdomen as it slows down absorption during activity, helping to maintain stable blood glucose levels during exercise.
A nurse would like to be involved in promoting change in health care policies. Which of the following actions would be most appropriate for the nurse to accomplish this goal?
- A. Be an active member of a national nursing organization.
- B. Vote for political leaders in favor of health care reform.
- C. Enroll in a health policy class.
- D. Learn about community resources.
Correct Answer: A
Rationale: Being an active member of a national nursing organization provides a platform for advocating for health policy changes.
A nurse is conducting an environmental assessment as part of a family assessment. Which of the following would the nurse assess?
- A. Convenience stores in the neighborhood
- B. Garbage collection in the neighborhood
- C. Safety of the home
- D. Climate of the home
Correct Answer: C
Rationale: Environmental assessments should evaluate home safety to ensure the family’s living conditions support their health.
The process of dynamic change with adaptation in the system’s parts, and how community systems and subsystems interact is known as:
- A. Structure of a community
- B. Community health promotion
- C. Community diagnosis
- D. Function of a community
Correct Answer: D
Rationale: The function of a community refers to the dynamic processes and interactions between its systems and subsystems.