NR 602 MIDTERM STUDY
QUESTIONS AND ANSWERS
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1. Presumptive Signs of Pregnancy: Amenorrhea, N&V, breast tenderness or changes, deepening pigmentation,
urinary frequency, fatigue, increased basal bodytemperature, and quickening (at 16 weeks).
2. Prob...
, 1. Presumptive Signs of Pregnancy: Amenorrhea, N&V, breast tenderness or changes, deepening pigmentation,
urinary frequency, fatigue, increased basal bodytemperature, and quickening (at 16 weeks).
2. Probable Signs of Pregnancy: Goodell's sign (cervical softening at 4wk), Chad-wick's sign (blue color of vagina &
cervix at 6-8 wk), enlarged uterus, (+) urine or blood pregnancy test.
3. Positive Signs of Pregnancy: Palpation of fetus, ultrasound visualization offetus, and fetal heart tones.
4. 12 week Fundal Height: The fundus should be at the level of the symphysis pubis
5. 16 week Fundal Height: The fundus should be between the symphysis pubis andumbilicus
6. 20 week Fundal Height: The fundus should be at the level of the umbillicus
7. 25-35 week Fundal Height: The fundus should measure from the symphysispubis and correlate with with
gestational week (+/- 2 cm)
8. Naegele's Rule: Add 7 days to LMP, subtract 3 months, add 1 year; Used tocalculate due date
9. Tier 1 Birth Control: Fail rate <1%; IUD, DMPA (Depo), Progestin implant,sterilization
10. Tier 2 Birth Control: Fail rate 2-3%; OCP, COC's, transdermals, cervical ring.
11. Tier 3 Birth Control: Fail rate roughly 20%; Barrier methods, can protect againstSTIs
12. Caldwell-Moloy Classification: Four basic pelvic types: gynecoid, android,anthropoid, and platypelloid
13. FSH: Gonadotrophin: targets the ovaries, where it stimulates the growth and development of the primary
follicles and results in the production of estrogen andprogesterone.
14. LH: Gonadotrophin: targets the developing follicle within the ovary; it is respon-sible for ovulation, corpus luteum
formation, and hormone production in the ovaries.
15. Hypothalamus: Releases gonadotropin-releasing hormone (GnRH) in apulsatile manner to initiate
negative feedback system. Stimulates go-
nadotrophins->FSH&LH release-> Estrogen/Progesterone release-> Pituitary glandnotes Estrogen/Progesterone levels and
regulates the cycle by altering further FSH/LH release.
16. Ovarian Cycle: The 28 days of the menstrual cycle as they apply to events inthe ovary. The ovarian cycle has
three subphases: the follicular phase, ovulation,and the luteal phase.
17. Follicular Phase: The first phase of the ovarian cycle, during which a follicle (an oocyte and its surroudning cells)
enlarges and matures. This phase is under the
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