Ch 11 health problems of the infant

In terms of gross motor development, what would the nurse expect a 5-month-old infant to do? (Select all that apply.) a.Roll from abdomen to back b.Put feet in mouth when supine c.Roll from back to abdomen d.Sit erect without support e.Move from prone to sitting position f.Adjust posture to reach an object

ANS: A, B Rolling from abdomen and to back and placing the feet in the mouth when supine are developmentally appropriate for a 5-month-old infant.

The nurse is discussing development and play activities with the parent of a 2-month-old boy. Recommendations should include giving him his first rattle at about what age? a. 2 months b. 4 months c. 7 months d. 9 months

ANS: B It is recommended that a brightly colored toy or rattle be given to the child at age 4 months. Grasping has begun as a deliberate act, and the infant grasps, holds, and begins shaking to hear a noise.

The clinic is lending a federally approved car seat to an infant's family. The nurse should explain that the safest place to put the car seat is: a.front facing in back seat. b.rear facing in back seat. c.front facing in front seat with airbag on passenger side d.rear facing in front seat if an air bag is on the passenger side.

ANS: B The rear-facing car seat provides the best protection for an infant's disproportionately heavy head and weak neck. The middle of the back seat is the safest position for the child.

A mother tells the nurse that she is discontinuing breastfeeding her 5-month-old infant. The nurse should recommend that the infant be given: a.skim milk. b.whole cow's milk. c.commercial iron-fortified formula. d.commercial formula without iron.

ANS: C For children younger than 1 year, the American Academy of Pediatrics recommends the use of breast milk. If breastfeeding has been discontinued, then iron-fortified commercial formula should be used.

At about what age does an infant start to recognize familiar faces and objects, such as a feeding bottle? a. 1 month b. 2 months c.3 months d.4 months

ANS: C The child can recognize familiar objects at approximately age 3 months.

4. By what age does the posterior fontanel usually close? a. 6 to 8 weeks b. 10 to 12 weeks c. 4 to 6 months d. 8 to 10 months

ANS: A The bones surrounding the posterior fontanel fuse and close by age 6 to 8 weeks.

At what age do most infants begin to fear strangers? a. 2 months b. 4 months c. 6 months d. 12 months

ANS: C Between ages 6 and 8 months, fear of strangers and stranger anxiety become prominent and are related to the infant's ability to discriminate between familiar and unfamiliar people.

At what age can most infants sit steadily unsupported? a. 4 months b. 6 months c. 8 months d. 10 months

ANS: C Sitting erect without support is a developmental milestone usually achieved by 8 months.

Which of the following is an appropriate play activity for a 7-month-old infant to encourage visual stimulation? a. Playing peek-a-boo b. Playing pat-a-cake c. Imitating animal sounds d. Showing how to clap hands

ANS: A Because object permanence is a new achievement, peek-a-boo is an excellent activity to practice this new skill for visual stimulation.

The parents of a 4-month-old infant tell the nurse that they are getting a microwave oven and will be able to heat the baby's formula faster. The nurse should recommend which of the following? a.Never heat a bottle in a microwave oven. b.Heat only 10 ounces or more. c.Always leave bottle top uncovered to allow heat to escape. d.Shake bottle vigorously for at least 30 seconds after heating.

ANS: A Bottles cannot be heated safely in microwave ovens even if safe guidelines are followed.

The nurse is interviewing the father of 10-month-old Megan. She is playing on the floor when she notices an electric outlet and reaches up to touch it. Her father says "no" firmly and removes her from near the outlet. The nurse should use this opportunity to teach the father that Megan: a. is old enough to understand the word "no." b. is too young to understand the word "no." c. should already know that electric outlets are dangerous. d. will learn safety issues better if she is spanked

ANS: A By age 10 months, children are able to associate meaning with words. The father is using both verbal and physical cues to alert the child to dangerous situations.

In terms of fine motor development, what should the infant of 7 months be able to do? a. Transfer objects from one hand to the other and bang cubes on a table. b. Use thumb and index finger in crude pincer grasp and release an object at will. c. Hold a crayon between the fingers and make a mark on paper. d.Release cubes into a cup and build a tower of two blocks.

ANS: A By age 7 months, infants can transfer objects from one hand to the other, crossing the midline, and bang objects on a hard surface.

The nurse is guiding parents in selecting a daycare facility for their infant. Which of the following is especially important to consider when making the selection? a.Health practices of facility b.Structured learning environment c.Socioeconomic status of children d.Cultural similarities of children

ANS: A Health practices should be most important. With the need for diaper changes and assistance with feeding, young children are at increased risk when hand washing and other hygienic measures are not adhered to.

Sara, age 4 months, was born at 35 weeks of gestation. She seems to be developing normally, but her parents are concerned because she is a "more difficult" baby than their other child, who was term. The nurse should explain that: a. infants' temperaments are part of their unique characteristics. b. infants become less difficult if they are not kept on scheduled feedings and structured routines. c. Sara's behavior is suggestive of failure to bond completely with her parents. d. Sara's difficult temperament is the result of painful experiences in the neonatal period.

ANS: A Infant temperament has a strong biologic component. Together with interactions with the environment, primarily the family, the biologic component contributes to the infant's unique temperament.

What information could be given to the parents of a 12-month-old child regarding appropriate play activities for this age? a. Give large push-pull toys for kinetic stimulation. b. Place cradle gym across crib to facilitate fine motor skills. c.Provide child with fingerpaints to enhance fine motor skills. d.Provide stick horse to develop gross motor coordination.

ANS: A The 12-month-old child is able to pull to standing and walk holding on or independently. Appropriate toys for this age child include large pull toys for kinesthetic stimulation.

Which of the following would be the best play activity for a 6-month-old infant to provide tactile stimulation? a. Allow to splash in bath. b. Give various colored blocks. c. Play music box, tapes, or CDs. d. Use infant swing or stroller.

ANS: A The feel of the water while the infant is splashing will provide tactile stimulation

The nurse notices that a 10-month-old infant being seen in the clinic is wearing expensive, inflexible, high-top shoes. The nurse should explain that: a. soft and flexible shoes are generally better. b.high-top shoes are necessary for support. c.inflexible shoes are necessary to prevent in-toeing and out-toeing. d.this type of shoe will encourage the infant to walk sooner.

ANS: A The main purpose of the shoe is protection. Soft, well-constructed, athletic-type shoes are best for infants and children.

The nurse is doing a routine assessment on a 14-month-old infant and notes that the anterior fontanel is closed. This should be interpreted as which of the following? a. Normal finding b. Questionable finding—indicates infant should be rechecked in 1 month c. Abnormal finding—indicates need for immediate referral to practitioner d.Abnormal finding—indicates need for developmental assessment

ANS: A This is a normal finding. The anterior fontanel closes between ages 12 and 18 months.

A 3-month-old infant, born at 38 weeks of gestation, will hold a rattle if it is put in her hands, but she will not voluntarily grasp it. The nurse should interpret this as: a. normal development. b. significant developmental lag. c. slightly delayed development due to prematurity. d.suggestive of a neurologic disorder such as cerebral palsy.

ANS: A This is indicative of normal development. Reflexive grasping occurs during the first 2 to 3 months and then gradually becomes voluntary.

Pacifiers can be extremely dangerous because of the frequency of use and the intensity of the infant's suck. In teaching the parents about appropriate pacifier selection, select all of the characteristics the pacifier should have. a.Easily grasped handle b.One-piece construction c.Ribbon or string to secure to clothing d.Soft, pliable material e.Sturdy, flexible material

ANS: A, B, E A good pacifier should be easily grasped by the infant. One-piece construction is necessary to avoid having the nipple and guard separate. The material should be sturdy and flexible.

At what 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

ANS: B At age 2 months, the infant has a social, responsive smile.

The nurse is assessing a 6-month-old healthy infant who weighed 7 pounds at birth. The nurse should expect the infant to now weigh approximately how many pounds? a. 10 b.15 c.20 d.25

ANS: B Birth weight doubles at about age 5 to 6 months. At 6 months, a child who weighed 7 pounds at birth would weigh approximately 15 pounds.

What information should the nurse give a mother regarding the introduction of solid foods during infancy? a.Solid foods should not be introduced until 8 to 10 months, when the extrusion reflex begins to disappear. b.Foods should be introduced one at a time, at intervals of 4 to 7 days. c.Solid foods can be mixed in a bottle to make the transition easier for the infant. d.Fruits and vegetables should be introduced into the diet first.

ANS: B One food item is introduced at intervals of 4 to 7 days to allow the identification of food allergies.

What is the best age for solid food to be introduced into the infant's diet? a.2 to 3 months b.4 to 6 months c.When birth weight has tripled d.When tooth eruption has started

ANS: B Physiologically and developmentally, the 4- to 6-month-old is in a transition period. The extrusion reflex has disappeared, and swallowing is a more coordinated process. In addition, the gastrointestinal tract has matured sufficiently to handle more complex nutrients and is less sensitive to potentially allergenic food. Infants of this age will try to help during feeding.

What is normally the earliest age at which an infant begins teething with eruption of lower central incisors? a.4 months b.6 months c.8 months d.12 months

ANS: B Teething usually begins at age 6 months with the eruption of the lower central incisors.

Which of the following behaviors indicates that an infant has developed object permanence? a. Recognizes familiar face, such as mother b. Recognizes familiar object, such as bottle c. Actively searches for a hidden object d. Secures objects by pulling on a string

ANS: C During the first 6 months of life, infants believe that objects exist only as long as they can see them. When infants search for an object that is out of sight, this signals the attainment of object permanence, whereby an infant knows an object exists even when it is not visible.

The parent of 2-week-old Sarah asks the nurse if Sarah needs fluoride supplements, because she is exclusively breast-fed. The nurse's best response is which of the following? a."She needs to begin taking them now." b."They are not needed if you drink fluoridated water." c."She may need to begin taking them at age 6 months." d."She can have infant cereal mixed with fluoridated water instead of supplements."

ANS: C Fluoride supplementation is recommended by the American Academy of Pediatrics beginning at age 6 months if the child is not drinking adequate amounts of fluoridated water.

Which of the following statements best describes the infant's physical development? a. Anterior fontanel closes by age 6 to 10 months. b. Binocularity is well established by age 8 months. c.Birth weight doubles by age 5 months and triples by age 1 year. d.Maternal iron stores persist during the first 12 months of life.

ANS: C Growth is very rapid during the first year of life. The birth weight has approximately doubled by age 5 to 6 months and triples by age 1 year.

According to Piaget, the 6-month-old infant would be in what developmental stage? a. Use of reflexes b. Primary circular reactions c. Secondary circular reactions d. Coordination of secondary schemata

ANS: C Infants are usually in the secondary circular reaction stage from age 4 to 8 months. This stage is characterized by a continuation of the primary circular reaction for the response that results. Shaking is performed to hear the noise of the rattle, not just for shaking.

By what age should the nurse expect an infant to be able to pull to a standing position? a. 6 months b. 8 months c.11 to 12 months d.14 to 15 months

ANS: C Most infants can pull themselves to a standing position at age 9 months. Infants who are not able to pull themselves to standing by age 11 to 12 months should be further evaluated for developmental dysplasia of the hip.

At what age is it safe to give infants whole milk instead of commercial infant formula? a.6 months b.9 months c.12 months d.18 months

ANS: C The American Academy of Pediatrics does not recommend the use of cow's milk for children younger than 12 months.

Parents tell the nurse that their 1-year-old son often sleeps with them. They seem unconcerned about this. The nurse's response should be based on which of the following? a.Children should not sleep with their parents. b.Separation from parents should be completed by this age. c.Daytime attention should be increased. d.This is a common and accepted practice, especially in some cultural groups.

ANS: D Co-sleeping, or sharing the family bed, in which the parents allow the children to sleep with them, is a common and accepted practice in many cultures. Parents should evaluate the options available and avoid conditions that place the infant at risk.

The parents of a 12-month-old child ask the nurse if the child can eat hot dogs as do their other children. The nurse's reply should be based on which of the following? a.Child is too young to digest hot dogs. b.Child is too young to eat hot dogs safely. c.Hot dogs must be sliced into sections to prevent aspiration. d.Hot dogs must be cut into small, irregular pieces to prevent aspiration.

ANS: D Hot dogs are of a consistency, diameter, and round shape that may cause complete obstruction of the child's airway. If given to young children, the hot dog should be cut into small irregular pieces rather than served whole or in slices.

A mother tells the nurse that she does not want her infant immunized because of the discomfort associated with injections. The nurse should explain that: a.this cannot be prevented. b.infants do not feel pain as adults do. c.this is not a good reason for refusing immunizations. d.a topical anesthetic, EMLA, can be applied before injections are given.

ANS: D Several topical anesthetic agents can be used to minimize the discomfort associated with immunization injections. These include EMLA (eutectic mixture of local anesthetic) and vapor coolant sprays.

Which of the following statements is true concerning susceptibility to pertussis? a.Neonates will be immune the first few months. b.If mother has had the disease, infant will receive passive immunity. c.Children younger than 1 year seldom contract this disease. d.Most children are highly susceptible from birth.

ANS: D The acellular pertussis vaccine is recommended by the American Academy of Pediatrics beginning at age 6 weeks. Infants are at greater risk for complications of pertussis. The vaccine is not given after age 7 years, when the risks of the vaccine become greater than those of pertussis.

The parents of a 9-month-old infant tell the nurse that they have noticed foods such as peas and corn are not completely digested and can be seen in their infant's stools. The nurse's explanation of this is based on which of the following? a. Child should not be given fibrous foods until digestive tract matures at age 4 years. b. Child should not be given any solid foods until this digestive problem is resolved. c. This is abnormal and requires further investigation. d. This is normal because of the immaturity of digestive processes at this age.

ANS: D The immaturity of the digestive tract is evident in the appearance of the stools. Solid foods are passed incompletely broken down in the feces. An excess quantity of fiber predisposes the child to large, bulky stools.

The parents of a 3-month-old infant report that their infant sleeps supine (face up) but is often prone (face down) while awake. The nurse's response should be based on knowledge that this is: a. unacceptable because of the risk of sudden infant death syndrome (SIDS). b. unacceptable because it does not encourage achievement of developmental milestones. c. acceptable to encourage fine motor development. d. acceptable to encourage head control and turning over.

ANS: D These parents are implementing the guidelines to reduce the risk of SIDS. Infants should sleep on their backs and then be placed on their abdomens when awake to enhance development of milestones such as head control.

Austin, age 6 months, has six teeth. The nurse should recognize that this is which of the following? a.Normal tooth eruption b.Delayed tooth eruption c.Unusual and dangerous d.Earlier-than-normal tooth eruption

ANS: D This is earlier than expected. Most infants at age 6 months have two teeth. Teething: Age of child in months-6= # of teeth