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Unit 4: Child Care and Development (Fertilization and fetal development,…
Unit 4: Child Care and Development
The menstrual cycle
Flow phase
Day 1-7
Drop in progesterone
Follicular phase
Day 8-13
FSH released from pituitary
Ovulation
Day 14
Release of LH
Luteal phase
Day 15-28
LH converts empty follicle into C.L
Fertilization and fetal development
1st day/7 days
0.004 cm
Becomes an embryo
Sperm and egg cell combine
1 month
0.6 cm
Heart beats
Nervous and digestive system form
Visible eyes and ears
2 months
2.5 cm
Embryo becomes a fetus
3 months
7.5 cm
Face is clear
Able to determine sex
Excretory system develops
4 months
15 cm
Develops skin
Can move limbs
5 months
25 cm
Can listen to heart
Growing slows
6 months
30 cm
Eyes are open
Moves more
7 months
Length and weight vary
Fully developed
Big change in length and weight
8 and 9 months
Length: 46-56 cm, weight 2.5-3.5 kg
Complete organ system development
Baby is born
Child development
Fine motor skills
Hands
Speech and language
Gross motor skills
Body
Social and adaptive
Childbirth
Transition
Cervix dilatad 7-10 cm
Little time between contractions
Birth
Dilated to 10 cm
Active labour
Contractions less than 5 minutes apart
After birth
Delivers placenta
Cord is clamped and cut
Early labour
Cervix opens to 3 cm
Interventions
Episiotomy
Cut in perineum
Electronic fetal monitering
Records baby's heartbeat and contractions
Forceps/vacuum extraction
Fetal distress
Induction/augmentation
Speed up labour
Cesarean section
Breech birth
Dystocia
Multiple pregnancy
Professionals involved in childbirth
Family doctors
Care through all stages
Obstetrician
Specialize in care during pregnancy and birth
Maternal Fetal Medicine Specialist
High risk pregnancy
Midwives
Option for at home birth
Contraceptives
Female condom
Male condom
Birth control pill
IUD
Abstinence
Implanon
Injection