Mental health & crisis management 7 APRIL qui z
Chapter 35
The Infant and Family
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Promoting Optimal
Growth and Development
- Biological development
- Proportional changes
- 150–200 g weight is gained per week until age 5–6 months.
- Birth weight doubles by age 6 months.
- Birth weight triples by age 1 year.
- Height increases by 2.5 cm per month for 6 months.
- Growth occurs in “spurts” rather than following a gradual pattern.
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Fine Motor Development
- Grasp object: ages 2 to 3 months
- Transfer object between hands: age 7 months
- Use pincer grasp age: 8 months crude, 11 months refined
- Remove objects from container: 11 months
- Build tower of two blocks: 12 months
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Fig. 36-1. Crude pincer grasp at 8 to 10 months.
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Gross Motor Development
- Head control: well established by 4–6 months
- Rolling over: ages 5 to 6 months
- Sitting: 7 months; 8 months unsupported
- Moving from prone to sitting position: 10 months
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Fig. 36-2. Head control while pulled to sitting position. A: Complete head lag at 1 month. B: Partial head lag at 2 months. C: Almost no head lag at 4 months.
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Fig. 36-3. Head control while prone. A: Infant momentarily lifts head at 1 month. B::Infant lifts head and chest 90 degrees and bears weight on forearms at 4 months. C: Infant lifts head, chest, and upper abdomen and can bear weight on hands at 6 months. Note how this position facilitates turning from abdomen to back.
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Fig. 36-4. Parachute reflex.
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Fig. 36-5. Development of sitting. A: Back is completely rounded, and infant has no ability to sit upright at 1 month. B,:At 2 months, infant exhibits more control; back is still rounded, but infant can sit up momentarily with some head control. C: Back is rounded only in lumbar area, and infant is able to sit erect with good head control at 4 months. D: Infant can sit alone, leaning on hands for support, at 7 months. E: Infant sits without support at 8 months. Note the transferring of objects that occurs beginning at 7 months.
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Gross Motor Development—cont.
MOBILITY
- Cephalocaudal direction of development
- Crawling age: 6 to 7 months
- Creeping age: 9 months
- Walk with assistance: 11 months
- Walk alone: 12 months
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Fig. 36-6. Development of locomotion. A: Infant bears full weight on feet by 7 months. B: Infant can maneuver from sitting to kneeling position. C: Infant can stand holding onto furniture at 9 months. D,:While standing, infant takes deliberate step at 10 months. E: Infant crawls with abdomen on floor and pulls self forward, and then, F, creeps on hands and knees at 9 months.
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- Pulls themselves into a standing position
- Understand the word “No”
- May sleep-in with parents in certain cultures
- 6 teeth (Age in months -6)
- Can have water liberally
What else happens at 12 mos?
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Psychosocial Development
- Erikson phase I
- Acquiring sense of trust while overcoming sense of mistrust
- Birth to 1 year
- Food intake most important social activity during first 3–4 months
- Next modality reaching out through grasping
- More active stage next, including biting
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Erikson Interview 9:50
- https://www.youtube.com/watch?v=FpOtpuBnjbo
- Start at 9:50.
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Cognitive Development
- Piaget theory (1952)
- Sensorimotor phase
- Birth to 1 month: reflex stage
- 1 to 4 months: primary circular reactions
Reflex vs. Voluntary acts
- 4 to 8 months: secondary circular reactions
Deliberate movements for response reaction
- Imitation
- Play
- Affect
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Piaget Sensorimotor
- https://www.youtube.com/watch?v=hqHhpj7g05o
- Stage 1-4 only
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Development of Body Image
- Concept of object permanence
- By end of first year recognize that they are distinct from parents
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Fig. 36-7. Nine-month-old infant actively searches for object hidden behind pillow.
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Fig. 36-8. Nine-month-old infant enjoying own image in mirror.
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Social Development
- Attachment
- Reactive attachment disorder
- Separation anxiety
- Stranger fear
- Language development
- Play
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Fig. 36-9. Behaviors related to fear of strangers include clinging to the parent and turning away from the stranger.
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Coping With Concerns Related to Normal Growth and Development
- Separation and stranger fear
- Alternative child care arrangements
- Limit-setting and discipline
- Thumb-sucking and use of a pacifier
- Teething
- Infant shoes
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Promoting Optimum Health During Infancy
- First 6 months of life (0-6)
- Breast milk should be only food.
- Second 6 months of life (6-12)
- Selection and preparation of solid foods
- Introduction of solid foods
- Weaning from breast or bottle
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Sleep and Activity
- Infants are naturally active.
- Walkers, swings, and playpens are not necessary.
- Sleep problems must be managed.
- Concept of “graduated extinction” is of value in managing nighttime crying.
- ?Ferber method
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Dental Health
- Maternal dental health
- Cleaning initiated at eruption of primary teeth
- Fluoride at 6 months
- Prevention of dental cavities
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Fig. 36-10. Sequence of eruption of primary teeth. *Range represents ±1 standard deviation, or 67% of subjects studied.
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Immunizations
- Schedule for immunizations (Birth to 6 mos)
- Recommendations for routine immunization
- Hepatitis A and B viruses
- Diphtheria (throat/ respiratory system)
- Tetanus (motor neurons)
- Pertussis (Whooping cough)
- Polio (viral/ fecal-oral route/paralysis
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Immunizations—cont.
- Routine immunizations
- Measles, mumps, rubella (Current outbreak in BC)
- blindness
- encephalitis, an infection that causes brain swelling
- extreme dehydration
- ear infections
- pneumonia
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Evidence-based research
- The World Health Organization (WHO) reports that in 2017, there were 110,000 measles deaths globally, mostly among children under the age of five. However, measles vaccination resulted in an 80 per cent drop in measles deaths between 2000 and 2017 worldwide, which prevented an estimated 21.1 million deaths.
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EBR cont’d
- Despite the positive impacts vaccination has had in combatting one of the most highly contagious and serious diseases, the WHO has declared vaccine hesitancy one of the top 10 threats to global health in 2019. They wrote, “Vaccine hesitancy … threatens to reverse progress made in tackling vaccine-preventable diseases.”
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Vaccinations cont’d
- Pneumococcus
- Haemophilus influenzae type B
- Varicella (chickenpox)
- Influenza
- Meningococcus
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Immunizations—cont.
- Recommendations for selected immunizations
- Selected groups of children
- Rotavirus and human papillomavirus
- Reactions
- Contraindications and compliance
- Administration
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VAERS
- Vaccine Adverse Event Reporting System
- To report any adverse reactions after administration of any vaccine
- Vaccine Information Statements
- Information statements that must be given
to parents before administration of given vaccines - Provision of updated information for parent or guardian of child being vaccinated
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Injury Prevention
- Aspiration of foreign objects
- Suffocation
- Motor vehicle injuries
- Falls
- Poisoning
- Burns
- Drowning
- Bodily damage
- Shaken baby syndrome
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Fig. 36-11. A rear-facing infant car restraint that is approved by Transport Canada and placed in the back seat provides the best protection.
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Fig. 36-12. Safety demonstration board. Clockwise from lower left: Two types of cabinet latches, a shock guard for an electrical outlet in use, and two types of outlet covers (the one with the white cover has passive devices that automatically cover the outlet when a plug is removed).
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Fig. 36-13. Infants can find hazardous electrical wires.
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Feeding Difficulties
- Regurgitation and “spitting up”
- Colic (paroxysmal abdominal pain)
- Therapeutic management
- Growth failure
- Terms organic failure to thrive (FTT) and nonorganic FTT no longer much used
- FTT classified according to categories
- Diagnostic evaluation
- Prognosis
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Fig. 36-14. The “colic carry” may be comforting to an infant with colic.
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Fig. 36-15. Consistent nursing contact is important in developing trust in infants with failure to thrive.
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Positional Plagiocephaly
- “Back to Sleep” campaign since 1999
- Front to play
- Diagnostic evaluation
- Therapeutic management
- Nursing care management
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Fig. 36-16. A, Plagiocephaly. B, Helmet used to correct plagiocephaly.
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Disorders of Unknown Etiology
- Sudden infant death syndrome (SIDS)
- Etiology
- Nursing care management
- Finding the infant
- Arriving at emergency department
- Returning home
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Apnea and Apparent
Life-Threatening Events
- Apnea—unexplained respiratory pause of 20 seconds
- Diagnostic evaluation of ALTEs
- Therapeutic management
- Theophylline or caffeine to stimulate respiration
- Home apnea monitors
- Family support
- CPR training
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Fig. 36-17. Electrode placement for apnea monitoring. In small infants, one fingerbreadth may be used.
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Next Week: Toddler & the Family
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