自己做的 儿科（Own Pediatrics）.docVIP

自己做的 儿科（Own Pediatrics） Pediatrics 1. perinatal periods are defined as gestational age over 28 weeks and 7 days after birth. 2. neonatal period refers to the delivery of the fetus after umbilical cord ligation to 28 days after birth, the period of high incidence, high mortality. 3. heavily deciduous 20, age 2.5 qi. 4. head when 34cm was born, 1 years old in the head circumference is equal to 1/2 length +10, 46cm at the age of 1, at the age of 1 is equal to the chest and head circumference, chest circumference after age -1 + = head circumference, head circumference at the age of 2, 48cm. 5.2-12 years old height formula: age x7+75, 1 years old height 75cm weight: age x2+8, 1 years old weight 9kg. 6. the physical development of children has two growth peaks, infancy and adolescence. 7. children born after the length is 50cm, at the age of 1 75cm in length, the first three months to 9 months after the growth, at the age of 2, 85cm. 8. bregmatic when 1.5-2.0cm was born, 6 months or so gradually ossification become smaller, 1-1.5 years after the closure, fontanel closure time was 6-8 weeks. 9. follow the growth and development of children from down to up, from the near to the distant, from coarse to fine, from low to high, from simple to complex rules. 10., the most critical period of human language development is 1-3 years. 11.6 months ago, baby weight = birth weight + month old x0.7. 7-12 months old, weight =6+ months, x0.25.2 years old = age x2+7. The 12. polio vaccine at 2, 3, 4 months early in BCG inoculation, within 2 months after birth, attenuated measles virus vaccine in August age, pertussis vaccine vaccination was 3, 4 and 5 months for hepatitis B vaccine at birth, 1 months and 6 months 13. vitamin D should be given to infants with premature birth, low birth weight, or double birth. 14. craniotabes is the earliest signs of rickets, mainly in infants younger than 6 months, beaded ribs, chicken breast and chest rib diaphragm in about 1 years old baby head in more