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The greatest health benefits occur when sedentary individuals incorporate which of the following levels of exercise as part of their lifestyle?
- A. All levels of exercise offer similar benefit, as long as they are carried out daily
- B. Low-intensity exercise
- C. Moderate-intensity exercise
- D. High-intensity exercise
Correct Answer: C
Rationale: Moderate-intensity exercise offers significant benefits with manageable effort for sedentary individuals.
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x role stereotypes describe what we think the sexes are like, but also
- A. How we think they should act
- B. How the media should portray the sexes
- C. The future career choices
- D. How we should interact with the other sex
Correct Answer: A
Rationale: Sex role stereotypes include prescriptive norms about how each sex should behave.
Your client had a ruptured appendix and peritonitis. What type of healing would be most likely for this client?
- A. Secondary intention healing
- B. Tertiary intention healing
- C. Primary prevention healing
- D. Secondary prevention healing
Correct Answer: A
Rationale: Secondary intention (A) occurs with open, infected wounds like peritonitis.
In an experimental design, the dependent variable is:
- A. The one that is not manipulated and in which any changes are observed
- B. The one that is manipulated in order to observe any effects on the other
- C. A measure of the extent to which personal values affect research
- D. An ambiguous concept whose meaning depends on how it is defined
Correct Answer: A
Rationale: The dependent variable is the outcome measured, not manipulated, in experiments.
In --- preschool-age children 3-5 years old also make steady progress
- A. Cognitive development
- B. Emotional development
- C. Physical development
- D. Social development
Correct Answer: D
Rationale: Preschoolers (3-5 years) advance socially, per Erikson's initiative vs. guilt.
What approach should physicians use in taking care of uncooperative, self-abusing, or disruptive patients from a low socioeconomic group?
- A. Establish authority in the patient-doctor relationship by using stern language
- B. Refrain from following up on such patients when possible
- C. Ensure that personal biases do not taint clinical judgment
- D. Allow patients' self-destructive behaviors to subside before administering treatment
Correct Answer: C
Rationale: Maintaining objectivity prevents bias from compromising care quality, ensuring equitable treatment regardless of behavior or status.