Nokea
During a health history, a person reports getting 5 hours of sleep a night. What does this information indicate to the nurse?
- A. The person is not receiving enough sleep.
- B. The person is receiving adequate sleep.
- C. The nurse must determine where the person sleeps.
- D. The nurse must ask additional questions.
Correct Answer: D
Rationale: Further subjective data is needed to determine whether 5 hours of sleep is adequate for the individual.
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Which of the following is the most common intraocular tumor in young children?
- A. Neuroblastoma
- B. Wilms tumor
- C. Retinoblastoma
- D. Leukemia
Correct Answer: C
Rationale: Retinoblastoma is the most common intraocular tumor in young children.
Violence Education for High School Students
- A. Violent behavior happens when someone bullies another person
- B. Withholding food from a child as a punishment is violent behavior
- C. Collective violence occurs during an argument between two people
- D. Painting a racial slur on a building is violent behavior
Correct Answer: A
Rationale: Violent behavior includes physical or psychological harm, and collective violence has specific political or social goals.
Which classification system fulfills needs that are exclusive to nursing?
- A. The International Classification of Nursing Practice (ICNP)
- B. The International Classification of Functioning, Disability, and Health (ICF)
- C. The International Nursing Diagnoses Classification (NANDA-I)
- D. The Nursing Diagnostic System (NDS)
Correct Answer: C
Rationale: The NANDA-I system is specific to nursing, providing diagnoses and related criteria for nursing practice.
A nurse is speaking to a women’s group in the community about the importance of completing mammography to screen for breast cancer. At which age should the nurse recommend that mammography begin?
- A. 18
- B. 21
- C. 35
- D. 40
Correct Answer: D
Rationale: Mammography should begin at age 40 and be performed every 1 to 2 years for breast cancer screening.
The proportion of people with a condition who correctly test positive when screened is known as:
- A. Sensitivity
- B. Specificity
- C. Validity
- D. Efficacy
Correct Answer: A
Rationale: Sensitivity is the proportion of true positives correctly identified by a screening test.