Nokea
What theory claims that there is a hereditary basis for aging?
- A. Activity theory
- B. Physiologic theory
- C. Disengagement theory
- D. Biological programming theory
Correct Answer: D
Rationale: Biological programming theory suggests a hereditary basis for aging.
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What is the stage of family development that begins when conception begins and continues through the pregnancy?
- A. Expectant stage
- B. Parenthood stage
- C. Establishment stage
- D. Engagement/commitment stage
Correct Answer: A
Rationale: The expectant stage begins when conception occurs and continues through the pregnancy.
The nurse informs a group of college students that young adults will face which challenges in this particular time of life?
- A. Starting a family
- B. Selecting housing
- C. Job security
- D. Relations with extended family
- E. Establishing intimacy
Correct Answer: A,B,C,D,E
Rationale: All options are developmental tasks of the young adult of today.
A newborn baby weighs 7 lb at birth. What does the nurse anticipate the baby's weight will be at 1 year of age?
- A. 14 lb
- B. 17 lb
- C. 21 lb
- D. 25 lb
Correct Answer: C
Rationale: By 1 year, birth weight is expected to triple. Thus, the weight at 1 year would be 7 lb times three, which would equal 21 lb.
The nurse tells a mother that the blueprint for all inherited traits such as height is found in which of the following?
- A. Sperm
- B. Ovary
- C. Chromosomes
- D. Nucleus of the cell
Correct Answer: C
Rationale: The blueprint for all inherited traits is found in the chromosomes.
At what age does a child typically possess the physiologic neuromuscular and psychological maturity necessary to master toilet training?
- A. 6 to 10 months
- B. 10 to 14 months
- C. 14 to 18 months
- D. 18 to 24 months
Correct Answer: D
Rationale: Children reach psychological and physiologic maturity for toilet training by 18 to 24 months.