Nokea
To screen for colorectal cancer, colonoscopy should be conducted every 10 years beginning at age:
- A. 30
- B. 40
- C. 50
- D. 60
Correct Answer: C
Rationale: The recommendation is for individuals aged 50 and older to have a colonoscopy every 10 years to screen for colorectal cancer.
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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.
A nurse assesses the cognitive-perceptual pattern of a Type 1 diabetic client. Which finding has implications for the individual’s nursing plan of care?
- A. Decreased sense of hearing
- B. Decreased sense of smell
- C. Decreased sense of taste
- D. Decreased visual acuity
Correct Answer: D
Rationale: Decreased visual acuity is critical for individuals with diabetes who need to administer insulin, so it directly affects the nursing plan.
When providing preoperative teaching for a client who will be undergoing total knee arthroplasty, the nurse asks the client questions to assess his understanding of the surgery. Which type of ethics is the nurse implementing?
- A. Duty-based ethics
- B. Normative ethics
- C. Metaethics
- D. Preventive ethics
Correct Answer: D
Rationale: Preventive ethics aims to address ethical issues before they arise, ensuring informed consent and understanding.
Any combination of planned experiences based on sound theories that provide individuals, groups, and communities the opportunity to acquire the information and skills needed to make quality health decisions is known as health:
- A. Promotion
- B. Counseling
- C. Education
- D. Knowledge
Correct Answer: C
Rationale: Health education is about providing individuals, groups, and communities the opportunity to acquire information and skills for better health decisions.
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.