Nokea
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.
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Which theory of aging suggests that the older person who is more socially active is more likely to adjust well to aging?
- A. Activity theory
- B. Autoimmunity theory
- C. Wear-and-tear theory
- D. Disengagement theory
Correct Answer: A
Rationale: According to the activity theory, the older person who is more active socially is more likely to adjust well to aging.
Erikson identifies intimacy as a developmental task of adulthood. What will occur if intimacy is not established?
- A. Inferiority
- B. Isolation
- C. Mistrust
- D. Guilt
Correct Answer: B
Rationale: Intimacy versus isolation is a developmental task of adulthood.
A 53-year-old woman complains of night sweats and mood swings. The nurse recognizes that these symptoms most likely relate to which condition?
- A. Menopause
- B. Weight problems
- C. Dietary problems
- D. Thyroid problems
Correct Answer: A
Rationale: Signs and symptoms of menopause may include sweats and mood swings.
Which of the following measures would be included in a teaching plan to instruct new parents on reducing the incidence of sudden infant death syndrome?
- A. Bottle-feed an infant at night.
- B. Place infants on their stomach to sleep.
- C. Keep an infant's room well ventilated.
- D. Place soft bedding and pillows in an infant's crib.
Correct Answer: C
Rationale: Steps to reduce the incidence of sudden infant death syndrome include placing infants on their back to sleep, avoiding exposure to cigarette smoke, avoiding using soft bedding or pillows, keeping rooms well ventilated, breastfeeding if possible, and maintaining regular medical checkups for infants.
A child who has just begun to demonstrate object permanence is in which of the Piaget's stages of cognitive development?
- A. Sensorimotor
- B. Preoperational thought
- C. Formal operational thought
- D. Concrete operational thought
Correct Answer: A
Rationale: The Piaget's sensorimotor stage of cognitive development uses senses and motor abilities to understand the world; this period begins with reflexes and coordinates sensorimotor skills. While in this stage, a child learns that an object still exists when it is out of sight (object permanence).