MATERNITY (OB) HESI PN BOOK EXAM QUESTIONS WITH CORRECT ANSWERS

MATERNITY (OB) HESI PN BOOK EXAM x x x x x




QUESTIONS WITH CORRECT ANSWERS
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x
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what is the average age for the first menarche? - CORRECT ANSWER-12.87
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years old or 1-3 years after breast budding
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Normal cycle length - CORRECT ANSWER-21-45 days
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When can pregnancy first occur? - CORRECT ANSWER-pregnancy can first occur
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from the very first menstrual cycle, a sexually active girl may conceive before
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her first menstrual cycle.
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menarche - CORRECT ANSWER-first menstrual period
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when do most women have a ovulatory cycle? - CORRECT ANSWER-within 24
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months after menarche
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menstrual phase - CORRECT ANSWER-days 1-5. x x x x x




shedding of endometrium. x x x




uterine bleeding approx. 60mL (LESS THAN 2 OZ)
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How long is the menstrual phase? - CORRECT ANSWER-varies in length but
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usually last 2-8 days.
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MATERNITY x(OB) xHESI xPN xBOOK xEXAM xQUESTIONS xWITH xCORRECT xANSWERS x

,Proliferation (follicular) phase - CORRECT ANSWER-day 5 to ovulation
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begins the first day of menstruation.
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ends 14 day later in a 28-day cycle
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ovulatory phase - CORRECT ANSWER-final maturation of a single follicle, it
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releases its mature ovum.
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ovulation marks the beginning of the luteal phase - occurs about 14 days into
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the menstrual cycle.
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luteal phase - CORRECT ANSWER-begins immediately after ovulation, ends w/
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xmenstruation. x




if no implantation occurs, the corpus lute regresses. estrogen + progesterone
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xlevels DECREASE. endometrium sheds via menstruation.
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Endometrial cycle - CORRECT ANSWER-menstrual phase: periodic
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vasoconstriction in upper levels of endometrium initiates shedding of
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functional 2/3 of endometrium.
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When does ovulation occur? - CORRECT ANSWER-14 days before menstruation
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when are the most fertile days for pregnancy? - CORRECT ANSWER-day before
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ovulation and day of ovulation.
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MATERNITY x(OB) xHESI xPN xBOOK xEXAM xQUESTIONS xWITH xCORRECT xANSWERS x

,when does the fertile period begin? - CORRECT ANSWER-4 to 5 days before
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ovulation
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when does the fertile period end? - CORRECT ANSWER-24-48 hours after
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ovulation.
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when should a couple avoid sex to avoid pregnancy? - CORRECT ANSWER-avoid
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sex several days before ovulation and 3 days after ovulation.
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how long can sperm live in a woman's body? - CORRECT ANSWER-4-5 days
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How long do eggs live? - CORRECT ANSWER-24-48 hours after being released.
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Indications of ovulation - CORRECT ANSWER-Slight drop in temperature 1 day
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xbefore ovulation (0.5 to 1 degree rise at ovulation), temperature will remain
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xelevated for 10-12 days. x x x




cervical mucus = abundant, watery, clear + more alkaline.
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cerival os = dilates slightly, softens + rises in vagina.
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spinnbarkeit


ferrying under microscope
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MATERNITY x(OB) xHESI xPN xBOOK xEXAM xQUESTIONS xWITH xCORRECT xANSWERS x

, Spinnbarkeit - CORRECT ANSWER-egg white stretchiness of cervical mucus
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Conditions of fertilization - CORRECT ANSWER-postcoital test = live, mobile,
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normal sperm person in cervical mucus.
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Fallopian tubes present x x




endometrial biopsy = adequate progesterone + secretory endometrium.
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semen = supportive to pregnancy; 2mL semen, at leas 20 million sperm/mL,
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more than 60% normal; more than 50% motile
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motile - CORRECT ANSWER-moving forward
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Implantation - CORRECT ANSWER-takes place in AMPULLA (outer one third)
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xportion of Fallopian tube.
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zygote takes 3-4 days to enter uterus.
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take 7-10 days to complete process of implantation.
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zygote (ferttilize ovum) - CORRECT ANSWER-12-14 days after fertilization.
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from he time ovum (egg) is fertilized until it is implanted in the uterus.
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MATERNITY x(OB) xHESI xPN xBOOK xEXAM xQUESTIONS xWITH xCORRECT xANSWERS x