Nokea
A nurse is counseling a 40-year-old person who is going to start an exercise program. Which of the following heart rate ranges would the nurse encourage the person to maintain while exercising?
- A. 70 to 140 beats/min
- B. 80 to 143 beats/min
- C. 90 to 153 beats/min
- D. 100 to 180 beats/min
Correct Answer: C
Rationale: Exercise intensity should be 50% to 85% of maximum heart rate, which for a 40-year-old is 90 to 153 beats per minute.
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Building a partnership with an obese individual who is trying to lose weight requires the nurse to:
- A. Schedule a day to exercise with the individual
- B. Go grocery shopping for the individual
- C. Learn about the methods of weight loss
- D. Give the individual a weight loss goal
Correct Answer: C
Rationale: Nurses must understand the options available for weight loss to develop appropriate and realistic goals with the individual.
Which is an example of asymptomatic pathogenesis?
- A. Blood pressure of 170/98 experiencing headaches
- B. Positive finding on colonoscopy and blood in stool
- C. Elevated prostate-specific antigen (PSA)
- D. Elevated TSH who is always tired
Correct Answer: C
Rationale: Elevated PSA without symptoms is an example of asymptomatic pathogenesis, where the disease is present but not yet manifested.
The parents of a young adult female have divorced. What is she most likely to experience?
- A. Relief
- B. Depression
- C. Unemployment
- D. Inability to sustain relationships
Correct Answer: B
Rationale: Divorce in young adults often leads to emotional strain and depression, not necessarily to an inability to sustain relationships.
Which scenario places a toddler at risk for injury?
- A. Toddler playing with his preschool sibling’s toy
- B. Mop and a bucket of clean water in the kitchen
- C. Cup of hot coffee on the kitchen counter
- D. Twenty-five-pound toddler sitting in a forward-facing car seat in the back seat of a car
Correct Answer: C
Rationale: Hot coffee can cause burns and is a significant risk factor for toddler injury.
Sexuality in middle age: What should the nurse stress?
- A. "Contraception usage should be decreased as a woman nears menopause."
- B. "Difficulty with sexual performance among men happens near age 60."
- C. "HIV infection after age 50 is rare."
- D. "The majority of new HIV/AIDS cases occur among middle-age adults."
Correct Answer: D
Rationale: HIV/AIDS cases are prevalent in middle-age adults, making it important to emphasize safe sexual practices.