Nokea
During which week would pregnancy begin to pose health concerns for the fetus?
- A. 36 weeks
- B. 38 weeks
- C. 40 weeks
- D. 42 weeks
Correct Answer: D
Rationale: Beyond 42 weeks, placental function decreases, leading to potential risks for the fetus.
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Which adult has transitioned to Erikson’s intimacy vs isolation stage of development?
- A. A 21-year-old man with numerous short-term intimate relationships
- B. A 25-year-old woman focused on peer perception
- C. A 30-year-old man looking for his first full-time job
- D. A 26-year-old woman in a long-term relationship
Correct Answer: D
Rationale: Erikson’s intimacy vs isolation involves forming deep, meaningful relationships, which is exemplified by the 26-year-old woman in a long-term relationship.
A nurse is caring for a Hispanic individual. Which question should the nurse ask the person during the assessment process?
- A. “How many herbal medicines do you take?”
- B. “You cannot use any herbal products in the hospital. Did you bring any?”
- C. “Herbal products interact with medicine, so you cannot continue to use the herbal products. Which ones do you use?”
- D. “Tell me how you treat your asthma at home. What treatments work especially well for you?”
Correct Answer: D
Rationale: Many in the Hispanic culture use herbal products and alternative therapy. Asking open-ended questions encourages the person to share their experiences.
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.
Which of the following behaviors by a preschooler indicates use of an effective coping mechanism?
- A. The preschooler walks away from the situation
- B. The preschooler blames a friend for causing the problem
- C. The preschooler states what he is upset about
- D. The preschooler has a temper tantrum
Correct Answer: C
Rationale: Effective coping in preschoolers involves stating their emotions and taking responsibility for them.
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: Visual acuity is essential for administering insulin and for monitoring health in a person with Type 1 diabetes.