Nokea
A nurse determined the interobserver reliability of a blood pressure reading. Which of the following describes the method that was used by the nurse?
- A. Blood pressure readings of 124/82 were obtained two days in a row by two different nurses.
- B. Three consecutive blood pressure readings of 124/82 were obtained by the same nurse.
- C. Blood pressure readings of 124/82 in the right arm and 124/82 in the left arm were obtained.
- D. A blood pressure reading of 124/82 was obtained immediately followed by another blood pressure reading of 147/92.
Correct Answer: A
Rationale: Interobserver reliability measures the consistency of test results when performed by different observers under similar conditions.
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Over the last week, a person has had finger stick glucose levels of 127, 132, 140, 138, 143, 145, and 140. This information allows the nurse to characterize the person’s function pattern by utilizing which area of focus?
- A. Age-developmental
- B. Functional
- C. Individual-environmental
- D. Pattern
Correct Answer: D
Rationale: The pattern focus looks at behavior sequences over time, such as glucose levels in this case, to assess health.
Which statement about alcohol intake is correct?
- A. "Women have a higher death rate related to alcoholism than men."
- B. "A woman who drinks two glasses of wine per day with her evening meal is considered a moderate drinker."
- C. "More women than men are considered problem drinkers."
- D. "Women who experience fewer cognitive effects from drinking are less likely to drink heavily."
Correct Answer: A
Rationale: Women have a higher death rate from alcoholism, and moderate drinking is defined as one drink per day for women.
A nurse is assessing the cognitive-perceptual pattern of a toddler. Which of the following findings would be cause for concern for the nurse?
- A. Uses the word blanky to mean both that he wants to go to bed and that he is cold
- B. Refuses to eat something he ate and enjoyed the day before
- C. Has visual acuity that is not 20/20
- D. Has a history of recurrent ear infections
Correct Answer: D
Rationale: Recurrent ear infections in toddlers are a concern because they may lead to hearing loss, which can affect speech and language development.
Which effect of divorce is documented in research?
- A. "Children adapt to divorce more rapidly than adults."
- B. "Emotional healing after a divorce takes approximately 24 months in adults."
- C. "Children of divorced parents may have life-long difficulty forming relationships."
- D. "Children of divorced parents undergo similar emotional turmoil as their parents."
Correct Answer: C
Rationale: Children of divorced parents often experience long-term emotional effects, making it difficult to form relationships.
A nurse is told by a colleague that an Asian American individual on home care is using complementary and alternative medicine (CAM). Which of the following conclusions can accurately be drawn from this statement?
- A. The client will have adverse complications from using this form of medicine.
- B. The client may be using meditation, acupuncture, or another therapy.
- C. The client will soon be returning to his or her native country for further treatment.
- D. The client does not agree with the current professional care medication regimen.
Correct Answer: B
Rationale: CAM includes practices like acupuncture and meditation, and individuals may use them alongside professional care to address health concerns.