Nokea
An emergency department provides care for all individuals regardless of circumstances and ability to pay. This is an example of:
- A. Ethic of justice
- B. Ethic of care
- C. Applied ethics
- D. Metaethics
Correct Answer: A
Rationale: The ethic of justice is characterized by impartial, nondiscriminatory care.
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A nurse is caring for a person with a potential dysfunction in the health-perception–health-management pattern. Which of the following nursing interventions would most likely be performed?
- A. Arranging for home delivery of medication from the pharmacy
- B. Providing education regarding the dangers of smoking
- C. Instituting visiting nurse services for blood pressure checks
- D. Providing direct observed therapy for tuberculosis medications
Correct Answer: B
Rationale: Education about the dangers of smoking addresses the risk and provides the person with information to improve health practices, fostering active participation in health management.
A nurse is providing care for a 40-year-old adult with a BMI of 32. Which of the following best describes this person?
- A. Normal weight
- B. Overweight
- C. Obese
- D. Morbidly obese
Correct Answer: C
Rationale: A BMI of 32 is categorized as obese in adults.
The Denver Developmental Screening Test (DDST) has been said to have excellent test specificity. What does this statement mean?
- A. Rarely identifies children who have developmental delays
- B. Rarely identifies children who do not actually have developmental delays
- C. Has a large number of false positive results
- D. Has a large number of false negative results
Correct Answer: B
Rationale: Specificity measures a test’s ability to correctly identify those who do not have the condition, leading to fewer false positives.
A nurse is conducting an environmental assessment as part of a family assessment. Which of the following would the nurse assess?
- A. Convenience stores in the neighborhood
- B. Garbage collection in the neighborhood
- C. Safety of the home
- D. Climate of the home
Correct Answer: C
Rationale: Environmental assessments should evaluate home safety to ensure the family’s living conditions support their health.
A teenager has been using laxatives for constipation but shows signs of erosion of tooth enamel. Which disorder is the client most likely experiencing?
- A. Bulimia nervosa
- B. Binge eating disorder
- C. Idiopathic constipation
- D. Irritable bowel syndrome
Correct Answer: A
Rationale: Bulimia nervosa involves binge eating and purging, leading to tooth enamel erosion.