During her labor, Renee asks for a mild dose of painkillers to help her relax. Renee will probably be given __________.
- A. an anesthetic
- B. an analgesic
- C. folic acid
- D. an anti-inflammatory medication
Correct Answer: B
Rationale: Renee will likely be given an analgesic during her labor to help manage her pain and provide relaxation. Analgesics are painkillers that can help reduce pain without causing loss of consciousness, making them suitable for labor pain management. Examples of analgesics commonly used during labor include opioids like morphine and non-opioids like acetaminophen.
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Increasingly, researchers __________.
- A. assume that development stops at adolescence
- B. view old age as a period of decline
- C. view heredity as more influential than the environment
- D. see development as a perpetually ongoing process
Correct Answer: D
Rationale: Increasingly, researchers see development as a perpetually ongoing process. This perspective emphasizes that development continues throughout the lifespan, rather than stopping at a particular age like adolescence. Researchers now focus on understanding how individuals change and grow over time, recognizing that development is a lifelong journey influenced by both biological and environmental factors.
What is one strength of the cross-sectional design?
- A. It provides evidence about individual trends.
- B. It cannot be threatened by cohort effects.
- C. It is not plagued with dropout or practice effects.
- D. It permits longitudinal comparisons.
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 20-week-old fetus can __________.
- A. be stimulated as well as irritated by sounds
- B. survive, if born early
- C. breathe without oxygen assistance, if born early
- D. control its own body temperature
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Newborns of smoking mothers __________.
- A. are more attentive to sounds
- B. display more muscle tension
- C. less often have colic
- D. are less excitable when visually stimulated
Correct Answer: B
Rationale: Newborns of smoking mothers display more muscle tension. This is because nicotine in cigarettes can lead to increased muscle tension in babies, which can affect their physical development and potentially lead to future health issues. This is one of the negative effects of smoking during pregnancy on the developing fetus.
As a generation, the baby boomers are __________ than any previous mid- or late-life cohort.
- A. healthier, but less educated
- B. more educated, but less wealthy
- C. more self-focused, but less healthy
- D. healthier, better educated, and financially better off
Correct Answer: D
Rationale: The baby boomers are healthier, better educated, and financially better off than any previous mid- or late-life cohort. This generation has generally enjoyed higher levels of education, advancements in healthcare, and increased economic opportunities, leading to improved overall well-being compared to earlier generations.
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