Intro week-normal child Flashcards
Average birth weight
Approximately 7 pounds/3.3kg ○ Double at 5 months ○ Triple at 1 year ○ Gains 30g/d from day 10 - 3 months 1-10 years expected weight in kg =2x(age+4)
Average head circumference of newborn
35-36cm
When do children get their fist teeth
6 months
Average birth height
50cm
Average height at 1 year
75 cm
Average height at 4 years
1 m
Symptoms of pylori stenosis in children
- Loss of weight
* Projectile vomit (MILKY-not bilious)
Classic sign of pyloric stenosis in children
olive shaped mass right hypochondrium with visible peristalsis
how many calories should an infant get (0-1 years) ?
110 kcal/kg/d
how many calories should a child (1+ years) get ?
1+ years 1000 +(100xage) kcal/d
• 150mls/kg/day after first week until weening • Approximately 30ml per Oz • E.g. 5kg, =750ml/day, which is 25Oz Wean from 6 months: iron containing foods at 6 months; avoid egg and wheat until 6 months; puree to 7 months; doorstep milk and normal food at 12 months; full fat milk to 5 years
How big should feeds be?
Feeds : 150mls/kg/d after first week until weaning
how many calories in one 150ml feed?
110kcal
How many ml in one Oz
30ml=1 Oz
How much milk should a 5kg infant get?
The baby should get 110 kcal/kg/d which is the same as 150ml/kg/d…..150mlx5=750ml/day (25 Oz)
At what age can you ween a baby from
6 months
What maintenance fluids should adults receive?
1L bag every 8hr
What maintenance fluids should children receive? For example a 28kg child?
- 1st 10 kg 100ml/kg/day
- 2nd 10kg 50 ml/kg/day
- 3rd and subsequent kg=20mls/kg/day
E.g. 28 kg child will require
(10x100) (10x50) + (8x20)/24=69mls/hr
OVERWEIGHT BMI for adults vs children
adults is BMI of 25-29.9
Children is >91st centile
OBESE T BMI for adults vs children
adults is BMI of 30-34.9
Children is >98th centile