Exam 1: Module 1 Flashcards
How do we assess if the child is meeting milestones
We see if the child is meeting the milestones of EACH CATEGORY FOR THEIR PARTICULAR AGE
What is the Denver scale?
It is a scale of ranges of ages when milestones arrive
the classic milestones are seen as an ________ range so if the child is not seen in this, it is possible a problem.
the classic milestones are seen as an “average” range so if the child is not seen in this, it is possible a problem.
The 4 developmental milestones look at and/or are evaluated are:
- gross motor
- fine motor/vision/sensory
- social/play
- language/hearing/sensory
What are the developental theories in infancy?
Developmental Theories in Infancy
Erikson’s theory of development: Trust vs. Mistrust
- Attachments start to form/negative feeling response when needs not met
- Providing basic needs establishes trust
- parents/caregivers are the center of the social circle
- Separation anxiety and progresses
Piaget’s theory of cognitive development: Sensorimotor
- Infant uses sense to explore environment
- Infants learn object permanence-infants learn that a object still exists outside of their view (9-10 months)
- Learn to separate themselves from the environment
Freud’s theory of psychosexual development: Oral phase
- Biting and sucking = pleasure
Are infants HR and RR slightly higher or lower throughout infancy?
slowly lower
Are infants resp. irregular or regular with short or long periodic pauses?
Infants resp. are irregular with SHORT periodic pauses
Do infants BP slowly rise or lower throuhgout infancy?
Bp slowly rises throughout infancy
What is the HR and RR range for a newborn (birth-4weeks) and and infants?
PRetty much the same
Newborn
- HR: 110-160 bpm
- RR: 30-60 bpm
Infant
- HR: 90-160 bpm
- RR: 25-60 bpm
Pretty much the same
Describe how infants breathe (through mouth or nose and for how long does this last?)
- are nasal passages narrower or wider?
- Is the larynx more funnel shaped or mroe cone shaped
- are there more alveoli or less?
- is skin very thin or very thick
- are interostal muscels well developed or poorly?
- large occipital cranial bones or smaller occipital bones compared to adults?
Infants are obligatory nose breathers for 8-12 weeks of life
- narrower
- funnel-shaped
- significantly less alveoli
- skin is very thin
- poorly developed
- Larger Occipital cranial bones
What are the physical developmental milestones of an infant?
- what is the weight
- normally lose how much of birth weight right after birth?
- at 6 months, how much should weight be? (compared to birth weight)
- at 1 year how much should weight be (compared to birth weight)
- do breastfed infants gain more or less weight? (gain more or less but…)
length
- avg length?
- how much does it inc. per month and for how long?
- length increased by __% at 1 year of age
Head circumference
- till what age do we measure?
- What is avg. circumference
- chest circumference is equal to head circumference by what year?
- avg weihgt 6-8 lbs
- normally lose 10% of birth weiht after birth
- 6 months- doubled
- 1 year - tripled
- breastfed infants gain less weight but then catch up
length
- 20in(50cm)
- length increases 2.5cm (1 in) monthly for first 6 month and then slows
- length increases by 50% at 1 year of age
Head circumference
- Measured till 2-3 yrs of age
- avg circumference: 33-35cm (12-14in)
- chest= to head circumference by end of 1st year
What are soft spots on infants?
- why is it important?
- when does each close?
- what are the 2 abnormalities in fontanels?
“soft spots” are where 2 sutures join on the head
- importnant bc it allows for growth of the brain and skull during the ifrst year of life
- Anterior is the larger fontanel and closes by 12-18 months
- posterior is the slammer fontanel and closes by 2-3 months
- abnormalities are sunken/depressed and bulging
Priority Interventions: Teething & Dental Care
When does teething begin and what location?
- how to comfort teething baby
- At 12 months, how much teeth?
- what age should 1st dentist appt be at
- 6-10 months and 1st primary teeth erupt lower central incisciors followed by the upper central incisors
- comfort by giving cold teethers, frozen cloth
- 12 months = 6-8 teeth
- 1st dentist appointment: 12 months
What is the formula for knowing how much teeth a child should hvae?
The age of the child in months - 6 = # Teeth
*Ex: Infant is 8 months - 6 =
should have approx. 2 teeth
Language
- what is a babies primary language
- what is echolalia
- what kind of mechanical senses affects language for an infant
- does reading to infants help inc. language and vocab development?
- crying
- the progress to comprehending simple commands and repeating words
- Hearing affects language
- YES!, direct link to it
Social play
- Does it allow kids to develop cognitive skills, express emotions, and react to situations?
- what age is 1st sign of play?
- what age is there regular smiling and cooing?
- what age do infants look to others to interact and play with?
- lack of response by infant wih playing can mean what?
- yes
- 4-6 weeks of age
- 3 months of age
- 3-6 months
- developmental delays
Reflexes
What is the moro relfex and when does it disappear?
it is the startle reflex and dissapears at 6 months
What is the tonic neck and when does it disappear?
baby looks lik it is pulling an imagined bow and arrow
- Elicited when infant lies supine and head is turned
to one side the arm and leg on the side the head is
turn EXTENDS and the opposite side leg and arm
FLEX - Disappears by 6 months
What are the two grasp reflexes?
Palmar and Plantar
What is the rooting reflex and at what age does it disappear
when sid of infants mouth is touched and causes baby to turn (to suckle)
- disappears by 4 months
What is the step reflex and when does it disappear
when holding a baby upright and feet are touching the ground, the baby will try to walk and it disappears by 2 months
What is the babinski reflex and when does it disappear
fanning of toes when sole of foot is strokoed upward and disappears at 12-24 months
What do the gag, cough, blink, and pupillary relfexes at as? (what does it help the body do?)
Protective reflexes
What are gross motor skills or an infant?
- what doe we assess?
it is the use of all muscles in a way that does NOT INVLOVE HAND/EYE COORDINATION which ends up being esentially everything except eye/finger movements
It assesses:
* Head control
* Rolling over front to back/back to front
* Sitting
* Crawling
* Standing
* Cruising
* Walking
What are the gross developmental milestones for an infant
(2, 4(-6), 6(-9), 9(-12), 12 months
2 months
- lit head 45 degrees, head control by 4 months
4(-6) months
- roll over (front to back first, then back to front)
6(-9) months
- sitting
9(-12) months
- crawl, stand
12 months
- walk (the goal)
What are fine motor skills for an infant?
- what two things are necesary to achieve many of the milestones?
- what are the initial milestones for fine motor?
What are the fine motor stages?
(3,5,9,12 months)
involves small movements of the hands and wrists and requires coordination between muscles and brain
- dexterity and vision
- fixating and following objects with their eyes then moving objects
3 months
- reaching out and touching toys
5 months
- hand to hand transfer
9 months
- pincher grasp - grasping Cheerios (por ejemplo)
12 months
- build 2 block tower, hold crayon, scribbles
Developmental goals by 1 year of age
- do infants grow and develop skills more rapidly or slowy than any other time in their life?
- Gross motor goal is to do what?
- fine motor goal is what
- language goal is to say how many words with meaning
- social skill goals are to recognize what?
- more rapidly
- walk
- pincher grasp
- 1-2 words with meaning
- recognize themselves from their parents
memorization tricks
- how to memorize the month of well child checks?
- 2 days, 2 weeks, 2 months
then add 2 months twice
2 months + 2 = 4 months
4 months + 2 = 6 months - after 6 months it is by 3 for FOUR visits
- 6 + 3 = 9, 12, 15, 18 months
then full years after that - 2,3,4, and 5 years)
Month by month
Gross motor for:
- 2 month
- 4 month
- 6 month
- 9 month
- 12 months
2 month
- lift head 45 degrees
- move arms and legs
- open hands briefly
4 month
- Holds head up without support
- pushes up using own arms and elbow
** Rolls over (from front to back first then back to front by 5-6 months)
6 months
Sits up with support (leans on hands and unsupported by 8 months)
9 months
Pulls to stand holding furnitue
- crawling
- sits uprithgt by 10-12 months
12 months
Walking
Month to month
Fine motor for:
- 2 month
- 4 month
- 6 month
- 9 month
- 12 months
2 month
- Follow objets past midline
- follow more with eyes than hands
-prefers light/dark
4 month
- reach for objects
- holds toy
- puts stuff in mouth
- recognizes familiar faces
6 months
- Trasnfer objects between hands
- Holds bottle
- Grasps feet pulling them to mouth
9 months
- Pincher grasp develops
12 months
- drinks from sippy cup
- eats with fingers
Month to month
Language and hearing for:
- 2 month
- 4 month
- 6 month
- 9 month
- 12 months
2 month
- social smile
- turns to sound
- makes sounds other than crying
4 month
- cooing “ohhh” ahh”
- laughs
6 months
- responds to own name
- babbles
- stranger anxiety
9 months
- responds to word “no”
- specific babbling
12 months
- saying purposeful words
Month to month
Social/play for:
- 2 month
- 4 month
- 6 month
- 9 month
- 12 months
2 month
- likes Mobiles
- music
-rocking
- cuddling
4 month
- easy to grasp toys
- toys with sounds
6 months
- likes teething toys
- looks in mirror
- soft books
- interacts with others
9 months
- plays with large blocks
- surprise toys (jack in the box)
12 months
- Peekaboo
- can build 2 block tower
- places objects in containers
- recognizes self from parents
Priority labs and diagnositcis for infants
- what are the 4 health screenings and monitoring for infants?
- what is always measured when screening (basic physical)
- PKU
- iron deficiency anemia
- lead poisioning
- hypothyroidism
- screening for length, weight, height