GROWTH and DEVELOPMENT Growth and development: Occurs in a cephalocaudal sequence. Motor skills progress in a proximal distal sequence. Infancy: Birth to 1 year The infant moves from reflexive to intentional actions, to visual then physical searching for an object (looking for a dropped object), to practicing hand-eye coordination (shaking a rattle). At 6 months when something disappears from his/her vision, it is completely ―gone.‖ By the end of the first year, he/she begins to understand that an object (such as mother) exists outside of his/her immediate perception (object permanence). The infant also begins to associate a symbol with an event (mother picking up purse to leave). Erikson: Trust vs. Mistrust – the infant develops a sense of self from the development of a trusting relationship with a consistent primary caregiver. Basic needs are for warmth, food and comfort. Interference in this relationship may result in delays in growth and development. Freud: Oral Stage- sucking, swallowing, chewing and biting are not only pleasurable, but also crucial for survival. Demand for immediate gratification by crying (from being hungry, wet or uncomfortable) and is gradually modified over the months to finding ways to achieve fulfillment. Piaget: Sensorimotor Stage-the infant is learning through all his/her senses and motor activities. This is the time when all future cognitive functioning is laid down. The infant is egocentric. Everything is perceived in relation to self. Kohlberg: Egocentric Orientation Stage of the Preconventional morality level. This is the stage that which is good is what one likes and wants. Judgments are made on the basis of liking that which helps and disliking that which hurts. Developmental Milestones: Birth weight doubles in 4-6 months Birth weight triples in 1 year Posterior fontanel closes by 2-3 months Height increases by 50% in 1 year Head circumference chest circumference Psychosocial 3 Months Motor 3 Months Toys 3 Months Social smile Responds to stimuli with whole body Knows primary caregiver Squeals aloud to show pleasure Lifts head and chest in prone position Follows objects with eyes Moves arms and legs simultaneously Can hold a rattle Music box Mobile Mirror 6 Months 6 Months 6 Months Apprehensive of strangers Babbles and coos Observes environment Rolls from side to side well Sits with assistance transfers objects from hand to hand rolls from back to abdomen holds bottle sits in high chair Rattle Soft toys Bright colors Modified by Pauline Kerr Page 1 GROWTH and DEVELOPMENT 9 Months 9 Months 9 Months Waves ―bye-bye‖ Mama, Dada indiscriminately Stranger anxiety Exhibits object permanency Sits well without assistance Uses pincer grasp Creeps on hands and knees Stands with assistance Rattle Soft toys Bright colors 12 Months 12 Months 12 Months Imitates behaviors Cooperates with dressing Mama, Dada has meaning Shows jealousy Birth weight tripled Walks with assistance Turns pages in a book Stands without assistance Attempts to stack blocks Push and pull Cloth books Surprise toys Ball Issues Related to Hospitalization: Nursing Interventions: Interrupted routine Lack of stimulation Parental separation Delayed response to cry/needs Encourage caregiver to room in Primary nursing Hold for feedings Promote home routines Respond promptly to cry and other needs Nutrition Food Introduction Instructions for Feeding Breast milk/iron fortified formula for 1st year Grains: 4-6 months Fruits/vegetables Meat/eggs Feed all solids with spoon Introduce at 3-4 day intervals Common reaction: eczema Do not dilute formula Feeding is one of the major activities for infancy Play Infant play is characterized as onlooker and solitary. The infant actively watches others. When he/she participates in play activities it is usually of the solitary type with minimal interaction with other persons. The infant uses the hands and mouth as exploring organs. Play develops gross and fine motor skills and spatial relationships. Anticipatory Guidance/Health Promotion Safety in vehicle, crib, bath falls, nutrition and feeding, colic teething, thumb/pacifier sucking, temperament, immunizations, stimulation Safety Infants up to 20 lb (9kg) should be restrained in a rear-facing car seat in the middle of the back seat of a car. Crib side rails up. Never leave infant unattended on bed, changing table or bathtub. Check temperature of bath water, foods and formula. Teach injury prevention: aspiration of foreign objects, suffocation, falls, poisonings and burns. Modified by Pauline Kerr Page 2 GROWTH and DEVELOPMENT Toddler 1 year to 3 years Maternal attachment is firmly in place. Ritualistic behavior is exhibited during the toddler period: ritualism is the toddler’s need to maintain sameness and reliability; provides a sense of comfort. He/she has a short attention span ( 15 min.) and still takes naps. The toddler has poorly developed body boundaries, and any intrusion (even a painless one) produces anxiety. Erikson: Autonomy vs. Shame and Doubt- the toddler develops a sense of independence through exploration of the world around him/her and encouragement from the primary caregiver. The child learns to tolerate frustration through socialization and toilet training. Failure to achieve autonomy may leave the child feeling doubtful about his/her abilities. Freud: Anal-Uretheral phase- it is during toilet training that the delay gratification becomes required and expected. Activity is centered around the anus and buttocks with the emphasis on control of the elimination of body waste. Piaget: Piaget’s final two phases of the Sensorimotor stage occur during the toddler period, and the beginning of the Preoperational stage occurs. As the Sensorimotor stage ends, the child now understands object permanence and causality. The child uses trial and error and repetition learning. During toddler hood, the child begins the Preconceptual phase of the preoperational stage. There is the beginning ability to use symbols in language and play and continued egocentrism. Kohlberg: Preconventional morality level continues with the Egocentricity Orientation stage. Physiological: Birth weight quadruples by 2 years Anterior fontanel closes by 18 months Sphincter control begins around age 2 years Potbelly appearance Head circumference = chest circumference Psychosocial 15 Months Motor 15 Months Toys 15 Months Uses 4-6 words Knows 1 body part Walks without assistance Builds tower of 2 blocks Push and pull Blocks 24 Months 24 Months 24 Months Understands possession Negativistic Transitional object Separation anxiety Parallel play Temper tantrums Walks up and down stairs Climbs Removes clothes Build tower of 6 blocks Turns doorknob Sphincter control Walks and runs fairly well Picks up objects without falling Push and pull Riding toys Jack in box Blocks Finger-paints Water play Modified by Pauline Kerr Page 3 GROWTH and DEVELOPMENT 36 Months 36 Months 36 Months Agreeable behavior Shares well Nightmares Fear of monsters Knows first & last name Knows sex difference Ritualistic behavior Runs well Dresses and undresses Jumps from a step Peddles forward & backwards Holds pencil with tripod grip Walks on tip toe Tricycle Dress up clothes Crayons Puzzles Books Videos Issues related to Hospitalization: Separation from parents Nursing Interventions: Caregiver rooming in Primary nursing Transitional object Loss of Control Offer appropriate choices Set limits Regressive Behavior Reassurance Personal/Social Very social beings. Security objects important. Increasing level of comprehension. Nutrition Growth slows at age 12-18 months, the appetite and need for food decreases. Toddlers are ―picky‖ and ritualistic eaters. Avoid large pieces of food such as hot dogs, grapes, cherries and peanuts. Child is able to feed self by 3 years. Food jags/fads common (eats one food 3 days, on fourth day refuses it). See ritualism in meals (refuses to eat if favorite plate, or cup not available) Play The toddler continues solitary play, but engages in parallel play. This is play in which several toddlers will be playing in the same proximity and perhaps with the type of toys, but not interacting with each other. Anticipatory Guidance/Health Promotion Safety, discipline, temper tantrums, toilet training, sibling rivalry, negativism, fears, separation anxiety. Safety Continue to use car seat properly: children greater than 20 lb. (9 kg) should be in a forward-facing position in the back seat of the car. Supervise indoor play and outdoor activities-swimming Teach use of syrup of ipecac for accidental ingestions Teach injury prevention: childproof home, suffocation (plastic bags, pacifier, toys), burns (ovens, heaters, stoves, sunburns, check water and food temperature) Aspiration related to latex balloons Modified by Pauline Kerr Page 4 GROWTH and DEVELOPMENT Toilet Training The child’s bladder and bowel muscles and innervations must be physically mature and the bladder large enough to hold urine for several hours at a time. The child should be able to remove pants and underwear independently, sit quietly for short periods, imitate behaviors, and want to please parents. Success should be praised and accidents cleaned up without comment. If the child is not interested, it is best to stop and wait a month. Discipline Suddenly, the compliant infant has now turned into a negative toddler. Discipline becomes a major issue. Parents should set simple rules and apply them consistently to acquire socially acceptable behaviors. Temper Tantrums Temper tantrums are a normal behavior occurring because of a toddler’s inability to control his feelings when frustrated. Since they cannot use language to express feelings, they use their body. Do not give in to their demands; it rewards them to try again. Sibling Rivalry The next baby is often born when the first child is in the toddler years. The toddler may perceive the baby as a rival for the mother’s affections and time and may verbally and sometimes physically attempt to harm the infant. Allow the toddler to assist in the preparation for the new infant. Schedule times during the day for just the toddler. Preschool 3 to 6 years Erikson: Initiative vs Guilt – the child develops a sense of self-esteem through task accomplishment. There is less need for direct supervision. The child asks many questions and begins to take responsibility for his/her own actions. There is beginning conscience development and regard for others. The preschooler wants to conform to others. Conflict will arise when the child oversteps the limits of his/her abilities and will acquire a sense of guilt for not behaving appropriately. Freud: The Phallic stage which focuses on knowledge of gender differences, competition for the parent of the opposite sex, conflict and final resolution through the identification with the parent of the same sex (Oedipal/Electra Complex). There is exploration of his/her body as well as others. The preschooler fears mutilation, especially any threat to the genital area. Piaget: The Preoperational stage continues during the preschool years with the Intuitive phase. During this phase egocentrism lessens. There is energetic learning. The child becomes sophisticated in the use of symbols and language. Pre-logical thinking appears. The preschooler blends fantasy with reality. They exhibit magical thinking. Preschoolers believe that nothing happens by chance. Kohlberg: Preschoolers are completing the second and third stages in his Preconventional morality level. The younger preschooler exhibits the PunishmentModified by Pauline Kerr Page 5 GROWTH and DEVELOPMENT Obedience orientation stage. He/she is good because a parent say he/she must be. He/she avoids punishment and obeys without question those who have authority. For the older preschooler, right behaviors consist of that which satisfies his/her own needs. Physiological: Growth is slow and steady; 4-5 lb/year Height increases 2-3 inches/year Body systems mature All deciduous teeth present Psychosocial Motor Toys Magical Thinking Imitates adult behavior Associative play Speaks in complete sentences Inquisitive questions Fear of body mutilation Masturbation Identifies with the same sex parent Vocabulary to 2100 words by 5 yrs. Uses adjectives and pronouns Kicks well Copies a triangle Threads beads Uses alternate feet on stairs Uses scissors Catches a ball Draws a person Balances on alternate feet by 5 yrs. Skips & hops on one foot by 4 yrs. Rides a tricycle Videos Coloring books Play house Story time Arts & crafts Ball Puppets Clay Tricycle Issues Related to Hospitalization: Separation from parents Nursing Interventions: Caregiver rooming in Pictures of family Telephone calls Leave parent’s belongings with child Body mutilation Explain procedures in simple terms Offer Band-Aids Give examples of sensations Loss of control Offer appropriate choices Set limits Nutrition Similar to the toddler’s eating patterns. Demonstrates food preferences: likes and dislikes. Influenced by others eating habits. Requirement is 90 kcal/kg/day. Play The preschooler interacts with others in Associative play. Play is highly imitative, dramatic, and imaginative and reflects sex role standards. They may also have an imaginary playmate, evidence of a vivid imagination. Modified by Pauline Kerr Page 6 GROWTH and DEVELOPMENT Anticipatory Guidance/Health Promotion Safety Car seat belt can provide safety when child reaches either 40 lb. or 4 years. Injury prevention: Traffic safety, strangers, and fire prevention/safety, water safety. Sex Education Preschoolers are curious about everything and ask sex related questions along with their other questions. Always determine why they are asking the question before answering. Sex education should also include sexual abuse education. The child should understand who may touch private parts and who needs to be reported to a trusted adult. Masturbation Occasional masturbation is normal and an expression of sexual development. Imaginary Friends Sometimes used as companions when other playmates are not available. As long as the child is interacting with the real world, imaginary friends should be tolerated as an example of the child’s vivid imagination. Fears A vivid imagination also brings fears. They may be real or unreal. Fears should not be dismissed and should be dealt with appropriately. School Age 6-12 years Erikson: Industry vs. Inferiority- this is the age of self-concept development. The child achieves a sense of personal and interpersonal competence by acquisition of technologic and social skills. They have a variety interests, learn rules and how to win/lose. Peer group activities encourage cooperation and competitiveness. Inability to acquire a sense of accomplishment will result in a sense of inferiority. Freud: Latent stage- there is a resolution of the sexual conflict and investment in other interest and peers. Sexual feelings are dormant. Piaget: Concrete Operational- School-age children achieve a beginning logic ability to order and relate experiences to an organized whole (begin to see the ―whole‖ picture). They demonstrate conservation (ability to understand that a mass can change in size, volume or length without losing or adding to the original mass). They understand the relationship between numbers, letters, words and time, and have the ability to classify objects. They have beginning problem-solving capabilities. Modified by Pauline Kerr Page 7 GROWTH and DEVELOPMENT Kohlberg: The child enters the Conventional morality level of which there are two phases. The first phase exhibited by the younger school age child is the “Good Boy— Nice Girl Orientation. Behavior that meets with approval is viewed as ―good‖. The older school age child exhibits the Law and Order Orientation. In this orientation, it is important to obey the law because it is the law. Physiological: Weight: steady, slow growth; gains approximately 5 lb/year Height: increase 1-2 in/year; boys differ little at first, but by end of this period girls will gain more weight and height compared to boys Reaches one half of adult height by age 6 years Doubles strength and physical capabilities Deciduous teeth are replaced by permanent teeth Psychosocial Motor Toys Same sex friends Loves school Interactive play Collects things Physical skills maximized Cursive writing Rides a 2-wheeler Runs, swims, dances Board games Card games Video games Team activities Computer games Issues Related to Hospitalization: Separation from family, friends, and school Nursing Interventions: Frequent visits by family Telephone calls Communication with school Fear of bodily injury Explain all procedures Child to participate in care Provide for privacy Reassure illness is not a punishment Nutrition There is a risk of obesity in this age group and a tendency to eat ―junk‖ food. Secondary sex characteristics begin at 10 years in girls; 12 years in boys. Requirement is 85 kcal/kg/day. Irregular family meals schedule of working parents. Play Play is primarily Group oriented, especially with the same sex. Rules and rituals Formalized groups/clubs Becomes sensitive to social norms and pressures of peer groups Modified by Pauline Kerr Page 8 GROWTH and DEVELOPMENT Anticipatory Guidance/Health Promotion Safety The incidence of accidents/injuries is less likely. Proper use of sports equipment should be stressed. Discourage risk-taking behaviors (smoking, alcohol, drugs, sex). Teach injury protection concerning bicycle safety, firearms. Sex Education Should be introduced. Television TV rarely depicts reality. The violence appears to desensitize children. Imitation of TV role models increases aggressiveness in play and life situations unless an adult points out inappropriate TV behaviors. Adolescent 12-18 years Erikson: Identity vs. Role Confusion-the adolescent focuses on independence from the family and uses the peer group as a bridge between dependence on the family and complete independent behavior. Peer group and peer acceptance is extremely important. It is a time of trying on different roles to see how they fit and making comparisons with the peer group. He/she has wide mood swings, and fantasizes and daydreams. There may be conflict with parents over independence and control. He/she feels invulnerable. If the adolescent is unable to acquire a stable sense of self, direction and place, identity diffusion may result. Freud: Genital Stage- during this time the adolescent vacillates between dependence and independence. Puberty can be frightening or satisfying for the adolescent. The focus is on the genitals, with emphasis on masturbation, sexual intercourse, and feelings for others. Kohlberg: Post Conventional levels consist of the Social Contract Orientation, Higher Law and Conscience Orientation, and the Universal-Ethical Principle Orientation. The age of each of these stages varies considerably among individuals, and adolescents may or may not exhibit these stages, or may exhibit the stages later in life. In the Social Contract Orientation, judgments are made on the basis of individual rights and standards that have been agreed upon by the whole society. In the Higher Law and Conscience Orientation, judgments are made on the basis of benefiting society and leading to cooperation and the good of all. In the Universal Ethical Principle Orientation, judgments are made on the basis of consequence in accord with ethical principles such as justice, integrity, equality, reciprocity of human rights, and respect for the dignity of human beings. Kohlberg believes that few individuals reach this stage of moral reasoning. Physiological: Modified by Pauline Kerr Page 9 GROWTH and DEVELOPMENT Weight: rapid period of growth causes anxiety; girls gain 15-55 lb. (7-25 kg) boys gain 15-65 lb. (7-29 kg.) Height: attain final 20% of mature height; girl’s height increases approximately 3 in/year, slows at menarche, stops at 16 years; boys: increases 4 in/year, growth spurt approximately at 13 years, slows in late teens Primary and secondary sex characteristics develop Puberty occurs 2 years earlier in girls than boys Adult body type Psychosocial Motor Toys Peer pressure Rebellious behavior Risk taking behavior Body image Maximized strength Maximized fine motor Team activities Video games Issues Related to Hospitalization: Separation from friends Nursing Interventions: Encourage friends to visit Telephone privileges Body image disturbance Provide privacy Assist with ADLs Allow to wear own clothes Non-compliance Provide with support group Encourage compliance Nutrition ―Hollow leg stage‖: appetite increases. Requirements; 60 to 80 kcal/kg/day—1,500 to 3,000 kcal/day (11-14 years); 2,100 to 3,900 kcal/day (15-18 years). Peers influence food choices. Adolescents are at risk for fad diets. Play The adolescent identifies with a peer group. Girls enjoy shopping, talking to friends, and experimenting with clothes, make-up and hairstyles. Boys enjoy outdoor sports and electronic games. Both sexes enjoy movies, popular music and access to vehicles. Interests are subject to rapid change. Anticipatory Guidance/Health Promotion Safety Accidents are the chief cause of death: motor vehicle accidents (MVA), sports, and firearms. Adolescents may display lack of impulse control, reckless behaviors, sense of invulnerability. Puberty Related to hormonal changes. Apocrine glands become active and may develop body odor. Modified by Pauline Kerr Page 10 GROWTH and DEVELOPMENT Development of secondary sex characteristics: girls experience breast development, menarche (average age 121/2 yrs.), pubic hair; boys experience enlargement of the testes (13 yrs.), increase in scrotum and penis size, nocturnal emission, pubic hair, vocal changes, possibly gynecomastia. Sexuality Adolescence is a time of experimenting, including sexual experimentation. Adolescents are at risk for sexually transmitted diseases and pregnancies. They need education on STD prevention, HIV/AIDS, contraception and how to say ―NO‖. Education related to sexuality is best accepted if it is truthful, realistic and relevant to their world and peer experience. Pelvic exams/pap smears begin when teen becomes sexually active. Substance Abuse Adolescents experiment with legal (tobacco, alcohol, OTCs, prescribed) and illegal (street drugs) substances. Education is needed. Communicating with Adolescents Allow the adolescent an opportunity to express their feelings. Encourage exploration of their fears. If hospitalized, provide honest intimation, involve in decision making. Egocentric and vacillate between independence and dependence. Areas of stress: Body image Sexuality conflicts School pressures Finances Competitive pressures Decisions about future rules Limit setting and discipline: Teens need firm but reasonable limitation to protect them Modified by Pauline Kerr Page 11 GROWTH and DEVELOPMENT PROVIDING NURSING CARE TO CHILDREN Medications and Intravenous Therapy General Considerations: All pediatric doses are calculated according to the child’s weight or body surface. Allow the child to make appropriate choices to gain cooperation. Never force a child to take medication. Never tell a child a medicine is ―candy‖. PO IV IM (22-25 gauge) Use dropper, syringe or small cup Do not mix with formula or milk If child vomits consider toxicity Ask parents about successful methods Assess site Q 1h. Use only a microdrip Use a pump Pacifier for infants 1 in. needle for young child 1-1 1/2in. older child No more than 2 cc @ each site Restrain child properly Safety Considerations All children under 3 years old must be in a crib with a covered top. Side rails must be all the way up when the child is in the crib. Children under 6 years may not be left unattended unless they are in their cribs. Do not prop bottles. Place infants in side-lying or supine position after feeding. Special Considerations Behavior is the most significant indicator of well being in children. Approach the child according to the developmental abilities, not chronological age. Encourage cooperation. Give appropriate choices. Give positive statements. Restraints Use the least amount of restraint to achieve safety. Obtain practitioner order. Remove Q 2 hours while child is awake. Assess for circulatory impairment Q 1 hour. Types: Mitten – prevents use of hands Elbow – prevents child from reaching the face Wrist – prevents child from using arms Clove hitch – limits motion of extremities Mummy – prevents movement of trunk and extremities Modified by Pauline Kerr Page 12 GROWTH and DEVELOPMENT CHILDREN’S UNDERSTANDING OF DEATH Infant Death has no meaning Reacts to pain, parental separation Toddler Cannot comprehend finality Death is seen as temporary Reacts more to pain, parental separation Disturbed by parents’ and others’ behavior Pre-school Death is final, but perceived as sleep or a departure Attaches literal explanations (―with God in heaven‖) May perceive death as a punishment Greatest fear is parental separation School Age Death is final, inevitable Fear is of the unknown May ask questions to assimilate the concept of death May work out fears by having services for a dead pet Adolescent Mature understanding of death Illness (and death) is perceived as being different and not being Fears isolation from peer group and parents Feel invulnerable, so death is perceived as a tremendous threat Reactions may straddle child and adult understanding Modified by Pauline Kerr Page 13 GROWTH and DEVELOPMENT APPROACHING THE CHILD Infant Position in parent’s lap or on a table Warm hands Quiet infant with pacifier/bottle Count respiratory rate before touching child, then apical rate Do heart and lungs when quiet Distract with a toy/talking Elicit reflexes during examination Lay a diaper on the male Restrain with parent assist Do mouth and ears last Toddler Position sitting or lying on parent’s lap Ignore/avoid eye contact initially Introduce equipment slowly, allow to inspect, play with it Remove clothing as examined Do mouth/ears last Heart: listen to knee, hand, doll first Shine ‖light‖ on hand or arm before mouth and ear Use restraint as necessary Pre-school Position on table Allow to inspect equipment Demonstrate equipment Compliment on appearance Reassure if ―no shots‖ Use positive statements for instructions Use games – draw face on glove School-age Position on table Give simple explanations and teaching Talk to distract and relax Respect privacy – examine genitalia last and quickly Adolescent Needs privacy – use gown and sheet Emphasize normals Be business-like and professional – do not act like them Examine genitalia matter of fact Modified by Pauline Kerr Page 14 GROWTH and DEVELOPMENT SAFETY Infant Use a car safety seat at all times until your child weighs at least 40 pounds Car seats must be properly secured in the back seat, preferably in the middle Keep medication, cleaning solutions, and other dangerous substances in childproof containers, locked up and out of the reach of children Use safety gates across stairways (top and bottom) and guards on windows above the first floor Keep hot water heater temperature below 120 F Keep unused electrical outlets covered with plastic guards Provide constant supervision for babies using a baby walker. Block the access to stairways and to objects that can fall or cause burns Keep objects and foods that cause choking away from the child (balloons, small toy parts, coins, hot dogs, peanuts, and hard candies) Use fences that go all the way around pools and keep gates to pools locked Children of All Ages Use smoke detectors in each home. Change the batteries every year and check once a month that they work If there is a gun in the home, make sure the gun and ammunition are locked up separately and kept out of reach of children Never drive after drinking alcohol Use car safety seat belts at all times Teach children traffic safety. Children under nine years need supervision when crossing streets Teach children when and how to call 911 Learn basic life-saving skills (CPR) Keep a bottle of ipecac at home to treat poisoning. Call a primary care provider or local poison control before using it. Post the phone number of poison control near the phone. Check the expiration date of the ipecac regularly Modified by Pauline Kerr Page 15
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