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Which of the following would be considered part of a vulnerable population?
- A. Deaf man
- B. Cocaine-addicted teenage girl
- C. Handicapped child
- D. College graduate
Correct Answer: B
Rationale: Substance abusers are at high risk and part of the vulnerable population.
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Which of the following toddlers would require further investigation from the nurse?
- A. Sitting quietly on a couch
- B. Experiencing a temper tantrum
- C. Playing with a toy next to another child also playing with a toy
- D. Exploring his environment and playing with new toys
Correct Answer: A
Rationale: Toddlers are typically active and curious. A toddler who is sitting quietly might be a sign of developmental concerns or possible neglect.
Which of the following statements about race and culture in the United States is correct?
- A. The United States ranks 22nd in the world for infant mortality rate.
- B. Ethnic minority populations have higher rates of low-birth-weight infants.
- C. Black infants are more likely to have cleft palates than Native American infants.
- D. Whites have more fraternal twin pregnancies than non-Whites.
Correct Answer: B
Rationale: Ethnic minorities, particularly Black populations, face higher rates of low-birth-weight infants.
A Hispanic mother tells the nurse that she has been using home remedies for her child’s asthma. Which home remedy might this mother be using?
- A. Acupuncture
- B. Cupping
- C. Hot tea
- D. Massage
Correct Answer: C
Rationale: In Hispanic culture, asthma is often treated with warm therapies like hot tea to restore balance between hot and cold.
A nurse is educating a group of community members about how hypertension screening is effective in reducing the rate of cardiovascular disease, thus reducing the expenses that are spent on management of this disease. Which of the following ratios is being described?
- A. Cost-disease analysis
- B. Cost-efficiency analysis
- C. Cost-benefit ratio analysis
- D. Cost-effectiveness analysis
Correct Answer: C
Rationale: Cost-benefit analysis compares the costs of a screening program to the benefits in terms of reduced long-term healthcare costs.
A mother is concerned because her 13-year-old daughter comes home happy one day and sad the next. Which of the following is the best initial response from the nurse?
- A. The changes during adolescence can be stressful as they struggle to come to terms with who they are. What other types of behaviors has she been displaying?
- B. Changes in affect can be a warning sign for suicide. Has she had any increase in risk-taking behaviors or physical violence?
- C. Is there any history of psychological disorders in your family?
- D. Withdrawal can be a sign of substance abuse. Has she given you any indication she might be using illicit drugs?
Correct Answer: A
Rationale: Mood swings are typical during adolescence, but further investigation is needed if other concerning behaviors are present.