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 is providing health education for a group of older adults about the risks of developing coronary heart disease. Which of the following group members is at highest risk?
- A. Takes a beta-blocker for hypertension
- B. Has a total cholesterol level of 201
- C. Doesn’t participate in any form of regular physical activity
- D. Has a family history of Type 2 diabetes mellitus
Correct Answer: C
Rationale: Physical inactivity is the biggest modifiable risk factor for coronary heart disease.
Partnering with school-based clinics and local pediatric dentists so that children can have access to preventive dental care is an example of a(n):
- A. Codependent function
- B. Independent function
- C. Interdependent function
- D. Dependent function
Correct Answer: C
Rationale: This is an interdependent function, as it involves collaboration between multiple entities to improve community health.
A 9-month-old has mastered the pincer grasp. Which of the following tasks would the nurse anticipate that the infant can do by himself?
- A. Play with a rattle
- B. Eat cheerios off a hard surface
- C. Hold a spoon to feed himself
- D. Drink from a cup
Correct Answer: B
Rationale: Mastering the pincer grasp allows the infant to pick up small items like cheerios off a surface.
A 19-year-old student is distressed over unprotected sex and potential pregnancy. What should the nurse say?
- A. Let’s talk about your options; you must be 21 to purchase emergency contraception.
- B. Don’t worry; you can buy Plan B without a prescription; it will terminate the pregnancy.
- C. Don’t worry, we are in one of the 40 states that allow Plan B; let’s discuss how to use it.
- D. You have several options; let’s discuss what is best for you.
Correct Answer: D
Rationale: The nurse should provide a range of options and let the teen decide the next steps, including discussing emergency contraception.
A nurse is developing an educational session for adolescents related to avoidance of risky behaviors. Which steps of the teaching-learning process need to be considered?
- A. Development
- B. Implementation
- C. Assessment
- D. Diagnosis
Correct Answer: A
Rationale: The development of a teaching plan must involve assessing the audience, developing appropriate content, and implementing the plan effectively.