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By what age is an infant’s retina fully developed?
- A. Birth
- B. 2 months
- C. 4 months
- D. 6 months
Correct Answer: C
Rationale: The retina of an infant is fully developed by around 4 months of age.
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Which interventions address both the National Institute of Nursing Research themes and Healthy People 2020 goals?
- A. Establishing a new park with a well-lit track
- B. Establishing a smoking cessation campaign
- C. Providing reduced-cost transportation passes
- D. Providing free condoms at health clinics
Correct Answer: B
Rationale: Smoking cessation aligns with health promotion and disease prevention goals of Healthy People 2020.
Which statement shows analysis-level cognition according to Bloom’s taxonomy?
- A. "If I eat too much food and do not exercise, I will gain weight."
- B. "Fat is more calorie-dense than protein. If I eat calorie-dense foods and do not do moderate exercise at least 5 days a week, I will gain weight."
- C. "I will walk briskly at least a mile a day, 6 days a week, to maintain a healthy weight."
- D. "I can eat more if I exercise more."
Correct Answer: B
Rationale: The statement demonstrates an understanding of the relationship between diet, exercise, and weight.
Which could result in a change in a nurse practitioner’s practice?
- A. Holding a master’s degree or higher
- B. Moving to another state when she gets married
- C. Caring for Medicare clients
- D. Changing to another office within the same practice
Correct Answer: B
Rationale: Nurse practitioners' practice is regulated by state laws, and moving to another state can change the scope of practice due to different state regulations.
A nurse is using feminist ethics when planning a program for women to promote screening and early detection of breast cancer.
- A. Importance of relationships
- B. Understanding the oppression of women
- C. Importance of responsibility when caring for others
- D. Understanding the imbalance of power
Correct Answer: B
Rationale: Feminist ethics focuses on understanding oppression and responsibility, promoting rights and equality for all individuals.
A nurse assesses that the task of development of affection for and from others has been met or is in the process of being met by an infant. Which of the following observations has the nurse made?
- A. The infant smiles at mirror images.
- B. The infant makes cooing noises.
- C. The infant begins to smile socially.
- D. The infant likes to be picked up.
Correct Answer: D
Rationale: Infants who enjoy being picked up are displaying affection for others, which is an important developmental task.