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Nfdn 2004 Maternity
| Question | Answer |
|---|---|
| What is Nagele's rule? | This is how we calculate estimated due date *Calculated from the first day of LNMP *Add 7 days and add 9 months *Or Add 7days and subtract 3months |
| What is Gravida? | How many pregnancies including the current one |
| What is Parity? | The number of pregnancies that have reached 20 weeks gestation. |
| Weight gain in pregnancy | 25-35lbs(11.5-16kg) |
| How much weight gain in the first trimester? | 1.5lbs per month |
| How much weight gain in 2nd and 3rd trimester? | 1lb per week |
| What is the purpose of Vitamin D | It helps with the absorption and metabolism of calcium |
| What does Vitamin A do? | New cell growth |
| What does Vitamin E do? | Protective |
| What does Vitamin K do? | Protein synthesis and blood coagulation |
| What does Vitamin C do? | Needed for tissue formation and enhance iron absorption |
| What does Vitamin B12 do? | Needed for RBC's and neural functioning |
| What does folate(folic acid) do? | Prevents neural tube defects |
| What is Iron needed for? | * help transfer iron to fetus *Allows expansion of maternal RBC's |
| Prenatal visits | 1 time monthly until 28 weeks 2 times monthly until 36weeks Weekly until birth |
| What is Viability? | Capacity to live outside uterus, occuring about 22-25 weeks of gestation |
| Infant Mortality Rate | Number of deaths of infants less under 1 year of age per 1000 live births |
| Involution Process | |
| Zona reaction | When a sperm penetrates membrane surrounding ovum, both sperm and ovum are enclosed within the membrane and themembrane becomes inpenetrable to other sperm |
| Where does fertilization takes place | |
| Who determines the sex of the baby? | The father |
| First stage of fetal development | Pre-owned embryonic stage: *Lasts from conception until day 14 *This period covers-cellular replication -blastocyst formation -Initial development of embryonic membranes -establishment of primary germ |
| In the ampulla (outer third) of the uterine tube | |
| When the reproductive organs get back to pre-pregnancy stage | |
| How long after birth surfactant develops | 24 weeks( to prevent alveolar collapse) |
| When does the foramen ovale closes after birth | After first few minutes after birth |
| Alveoli and capillaries begin to form between how long | 24-28 weeks |
| How long after conception Nervous system forms | 3-4weeks |
| Does mother insulin crosses the placenta? | No |
| Does the mother glucose crosses the placenta? | Yes |
| Urinary system | Urine is formed at 12 weeks Urine is excreted in amniotic fluid at 16weeks |
| What is Venix | White thick creamy substance on baby It protects baby skin. As baby comes to term it becomes less and less Cover baby at 20 weeks. |
| What is lanugo | Little baby hair ( starts to see it at 21weeks) |
| How many weeks in utero does maternity antibodies crosses the placenta to fetus? | Approximately 20weeks |
| Fetal growth 4weeks | Heart develops, Heart begin to beat Baby is weighs 0.4g |
| Fetal growth8weeks | Body well formed- nose flat,eyesfar apart,digits well formed Weighs 2grams |
| Fetal growth 12 weeks | Nail, head erect |
| Fetal growth 16weeks | Sex can be determined Urine is present in amniotic fluid Meconium is in the bowel Anus is open Weighs 100g |
| Quickening occur |
Created by:
Salima