Nokea
Which characteristic best describes the fine motor skills of an infant at age 5 months?
- A. Neat pincer grasp
- B. Strong grasp reflex
- C. Builds a tower of two cubes
- D. Able to grasp object voluntarily
Correct Answer: D
Rationale: At age 5 months, the infant should be able to voluntarily grasp an object. The grasp reflex is present in the first 2 to 3 months of life. Gradually, the reflex becomes voluntary. The neat pincer grasp is not achieved until age 11 months. At age 12 months, an infant will attempt to build a tower of two cubes but will most likely be unsuccessful.
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The parents of a 2-month-old boy are concerned about spoiling their son by picking him up when he cries. What is the nurses best response?
- A. Allow him to cry for no longer than 15 minutes and then pick him up.
- B. Babies need comforting and cuddling. Meeting these needs will not spoil him.
- C. Babies this young cry when they are hungry. Try feeding him when he cries.
- D. If he isnt soiled or wet, leave him, and hell cry himself to sleep.
Correct Answer: B
Rationale: Parents need to learn that a spoiled child is a response to inconsistent discipline and limit setting. It is important to meet the infants developmental needs, including comforting and cuddling. The data suggest that responding to a childs crying can actually decrease the overall crying time. Allowing him to cry for no longer than 15 minutes and then picking him up will reinforce prolonged crying. Infants at this age have other needs besides feeding. The parents should be taught to identify their infants cues. Counseling parents on letting the baby cry himself to sleep when not soiled or wet refers to sleep issues, not general infant behavior.
At which age should the nurse expect an infant to begin smiling in response to pleasurable stimuli?
- A. 1 month
- B. 2 months
- C. 3 months
- D. 4 months
Correct Answer: B
Rationale: At age 2 months, the infant has a social, responsive smile. A reflex smile is usually present at age 1 month. A 3-month-old infant can recognize familiar faces. At age 4 months, infants can enjoy social interactions.
At a well-child visit, parents ask the nurse how to know if a daycare facility is a good choice for their infant. Which observation should the nurse stress as especially important to consider when making the selection?
- A. Developmentally appropriate toys
- B. Nutritious snacks served to the children
- C. Handwashing by providers after diaper changes
- D. Certified caregivers for each of the age groups at the facility
Correct Answer: C
Rationale: Health practices should be most important. With the need for diaper changes and assistance with feeding, young children are at increased risk when handwashing and other hygienic measures are not consistently used. Developmentally appropriate toys are important, but hygiene and the prevention of disease transmission take precedence. An infant should not have snacks. This is a concern for an older child. Certified caregivers for each age group may be an indicator of a high-quality facility, but parental observation of good hygiene is a better predictor of care.
At which age do most infants begin to fear strangers?
- A. 2 months
- B. 4 months
- C. 6 months
- D. 12 months
Correct Answer: C
Rationale: Between ages 6 and 8 months, fear of strangers and stranger anxiety become prominent and are related to infants ability to discriminate between familiar and unfamiliar people. At 2 months, infants are just beginning to respond differentially to their mothers. The infant at age 4 months is beginning the process of separation-individuation, which involves recognizing the self and mother as separate beings. Twelve months is too late; the infant requires referral for evaluation if he or she does not fear strangers by this age.
At which age does an infant start to recognize familiar faces and objects, such as his or her own hand?
- A. 1 month
- B. 2 months
- C. 3 months
- D. 4 months
Correct Answer: C
Rationale: The child can recognize familiar objects at approximately age 3 months. For the first 2 months of life, infants watch and observe their surroundings. The 4-month-old infant is beginning to develop hand-eye coordination.