Nokea
What is the stage of family development that begins when the couple acknowledges that they are considering marriage?
- A. Expectant stage
- B. Parenthood stage
- C. Establishment stage
- D. Engagement/commitment stage
Correct Answer: D
Rationale: The engagement/commitment stage begins when the couple acknowledges to themselves and others that they are considering marriage. At this time, opposition or support will be evident from friends and parents. Wedding plans must be arranged. Housing, work, and furnishings are some of the items discussed and explored.
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The nurse recognizes that during the first 5 months of life an infant is expected to gain approximately how many pounds per month?
- A. 0.5
- B. 1
- C. 1.5
- D. 2
Correct Answer: C
Rationale: The infant is expected to gain about 1.5 lb per month until 5 months.
A nurse instructing a group of parents about safety rules for infants and young children should include which of the following measures in the teaching plan?
- A. Remove plants from the child's reach.
- B. Provide the infant with a pillow at night.
- C. Use a plastic covering on the infant's mattress.
- D. Keep the crib sides up and set the mattress at the highest setting.
Correct Answer: A
Rationale: Safety rules for infants and young children include keeping the crib sides up and the mattress set at the lowest setting, never using plastic bags or coverings on mattresses or near the infant's playthings, avoiding the use of pillows with small infants, and removing plants from the child's reach.
According to Piaget what is the cognitive developmental level of the adolescent?
- A. Concrete operational stage
- B. Sensorimotor stage
- C. Preoperational stage
- D. Formal operational stage
Correct Answer: D
Rationale: The formal operational stage is the cognitive developmental level of adolescence.
A nurse is caring for a neonate who is 22 in in height. What will the child's expected height be at 1 year?
- A. 29 in
- B. 33 in
- C. 44 in
- D. 56 in
Correct Answer: B
Rationale: Height increases by about 1 in per month for the first 6 months. By 12 months of age, the infant's birth length has increased about 50%.
The nurse performing a routine physical assessment on a 25-year-old understands that the patient is most likely experiencing which of the following?
- A. A gradual decline in physical capabilities
- B. Optimal level of functioning
- C. Slight diminishing of visual acuity
- D. Minimal hearing loss
Correct Answer: B
Rationale: During early adult years, the body is at an optimal level of functioning. The gradual decline in physical capabilities, diminishing of visual acuity, and hearing loss will not occur until later in adulthood.