Nokea
A nurse is discussing exercise intensity with a client. Which of the following medications that the client is taking may limit the usefulness of heart rate as an indicator of exercise intensity?
- A. Ciprofloxacin (Cipro)
- B. Metoprolol (Toprol)
- C. Atorvastatin (Lipitor)
- D. Lansoprazole (Prevacid)
Correct Answer: B
Rationale: Beta-blockers like metoprolol can alter heart rate response, limiting its usefulness as a measure of exercise intensity.
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A nurse using feminist ethics to promote early detection of breast cancer. What considerations would the nurse make?
- 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 emphasizes understanding the oppression of women and responsibility to others, focusing on equality.
A health care professional is caring for an individual who is homeless. Which of the following considerations should be made?
- A. The prevalence of substance abuse is much lower among the homeless population than the general population.
- B. The prevalence of HIV/AIDS is much lower among the homeless population than the general population.
- C. The percentage of the population who has health insurance is much lower among the homeless than the general population.
- D. The percentage of the population who has limited access to medical care is much lower among the homeless than the general population.
Correct Answer: C
Rationale: Homeless individuals typically lack health insurance and access to necessary healthcare services, contributing to poorer health outcomes.
A nurse includes the statement, “Treat others the way you would like to be treated.” when teaching a group of adolescents about bullying. Which type of ethical theory is being used in this example?
- A. Descriptive value theory
- B. Normative theory
- C. Consequentialism theory
- D. Duty-based theory
Correct Answer: B
Rationale: Normative theories provide reasoning behind moral actions, ensuring good behaviors and explaining moral purposes of interactions.
A woman has asked the nurse about the benefits and risks of using ginseng to control her hot flashes associated with menopause. Which of the following governmental offices would most likely serve as a resource to answer the woman’s question?
- A. American Dietetic Association (ADA)
- B. National Center for Complementary and Alternative Medicine (NCCAM)
- C. Food and Drug Administration (FDA)
- D. United States Department of Agriculture (USDA)
Correct Answer: B
Rationale: NCCAM promotes the study of complementary and alternative medicine, including supplements like ginseng.
The country with the lowest infant mortality rate in 2011 was:
- A. Canada
- B. Mexico
- C. Sweden
- D. The United States
Correct Answer: C
Rationale: Sweden had the lowest infant mortality rate in 2011, with a rate of 2.74 per 1000 live births.