Pediatrics Flashcards
What is the most important indicator of proper nutrition in children?
Growth
What is the timeframe for infancy, preschool years, middle childhood, and adolescence?
0-2
3-6
7-10
11-18
What is the timeframe for the first growth chart used for pediatrics?
0-36 months
What is the timeframe for the second growth chart used for pediatrics?
2-18 years
When is BMI used?
2+ years old
What are the four things assessed in the 0-36 month age range?
Weight/age
Length/age
Weight/age
Head circumference
What are the three things assessed in the 2- 18 year growth chart?
Weight/age
Height/age
BMI/age
How is BMI used in children as compared to adults?
BMI trends more important than the numerical value in children
Growth is highest at what age?
Infancy
what percent of weight gain comes from fat in months 1-4? months 24-36?
40%
3%
True or false: there is a 6% weight loss in the first 7-10 days of life
True
Children should (BLANK) their weight by 6 months, and (BLANK) their weight by 1 yr
Double
Triple
True or false: there is no difference in weight gain between breastfed and formula fed infants
False
What is the rough stomach capacity of newborns? Infants 3 days old? 10 days old?
5 ml
25 ml
70 ml
Fats are essential for what development of what in infancy?
CNS development
What percent of calories should come from fat for infants? Carbs?
50% = fat
50% carbs
Where should carbs come from in children?
Solid foods
Exclusively breastfed infants need supplement of what vitamin?
D
Why are infants given a vitamin K injection?
Since bacteria synthesize it
When should infants get an Fe supplement?
4-6 months
Fe deficiency in infancy can lead to what?
Developmental and behavioral issues
When should solids be introduced in a child’s diet?
6 months
Why is breast milk preferable to formula?
immune factors
Bioavailable
What are the 4 stages of human milk expression
- Colostrum
- Transition milk
- Mature milk
- Extended lactation
When does transition milk occur?
1-2 weeks after birth
When does mature milk form?
2 weeks postpartum
What happens to Ig levels as milk matures? Nutrient levels?
Lower Ig, but higher nutrients
What are the three immunologic substances that colostrum has?
IgA
Lactoferrin
Lysozyme
Why does vitamin and mineral content of breast milk decline in mature milk?
Child is now receiving other sources of nutrition
There is generally (more/less) stools when infants are breast fed
More
How often do infants feed?
2-3 hours
How long do feedings last for infants?
10-20 minutes