Reproductive Health Care | Walden University |
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Section 1: Female Reproductive Anatomy & Physiology
Q1: For the NRNP6552 Final Exam Version A, remember that understanding the
hormonal shifts during the menstrual cycle is crucial. A 24-year-old patient asks which
hormone is primarily responsible for triggering the luteinizing hormone (LH) surge that
causes ovulation.
A. Progesterone
B. Estradiol [CORRECT]
C. Follicle-stimulating hormone (FSH)
D. Prolactin
Correct Answer: B
Rationale: The correct answer is estradiol because mid-cycle elevated estradiol levels
from the dominant follicle switch from negative to positive feedback on the anterior
pituitary, triggering the LH surge. A common final exam trap is picking FSH, but FSH
actually declines at this point due to estradiol and inhibin negative feedback.
Q2: A 14-year-old female presents for a well-child checkup. Her mother is concerned
because the patient has not started her period yet, but she has developed pubic hair
and breast buds. Her Tanner staging is breast stage 3 and pubic hair stage 2. What is
the most appropriate clinical response?
A. Order a comprehensive endocrine workup immediately
B. Reassure the mother that this sequence of development is normal [CORRECT]
C. Refer to pediatric endocrinology for primary amenorrhea
D. Prescribe a low-dose oral contraceptive to induce menses
Correct Answer: B
Rationale: The correct diagnosis is normal pubertal development because thelarche and
adrenarche typically precede menarche by about 2 to 2.5 years. For the NRNP6552
Final Exam Version A, remember that primary amenorrhea isn't evaluated until age 15
with no secondary sexual characteristics, or age 13 with no menarche despite normal
secondary sexual characteristics.
Q3: According to the STRAW+10 staging system, a 52-year-old woman reports having
gone 14 months without a menstrual period. Her FSH level is elevated. Which stage of
reproductive aging does this represent?
,A. Stage -2 (Early menopausal transition)
B. Stage +1 (Early postmenopause)
C. Stage +2 (Late postmenopause) [CORRECT]
D. Stage -3 (Late reproductive)
Correct Answer: C
Rationale: That’s right because according to STRAW+10 guidelines, it takes 12
consecutive months of amenorrhea to reach the final menstrual period (Stage 0), so at
14 months she has entered Stage +2 (late postmenopause). A common final exam trap
is picking early postmenopause, but that early window only lasts up to about 5 years
after the final menstrual period.
Q4: During which phase of the endometrial cycle does the endometrium become highly
vascular and tortuous with maximally dilated glands in preparation for potential embryo
implantation?
A. Menstrual phase
B. Proliferative phase
C. Secretory phase [CORRECT]
D. Basal phase
Correct Answer: C
Rationale: The correct answer is the secretory phase because, following ovulation,
progesterone from the corpus luteum transforms the endometrium into a highly
secretory, vascularized environment ideal for implantation. The proliferative phase is
driven by estrogen and just thickens the tissue, while the menstrual phase is when it
sheds.
Q5: A 19-year-old college student presents complaining of heavy menstrual bleeding.
She reports soaking through a super tampon every hour for about 3 hours on her
heaviest day. Her cycle occurs every 28 days. How should you document her menstrual
flow volume?
A. Normal
B. Menorrhagia [CORRECT]
C. Oligomenorrhea
D. Polymenorrhea
Correct Answer: B
Rationale: The first-line documentation here is menorrhagia because normal blood loss
is defined as 20 to 80 mL per cycle, and soaking a tampon every hour for several hours
exceeds this normal limit, indicating heavy bleeding. Oligomenorrhea refers to
infrequent bleeding (greater than 35 days), and polymenorrhea refers to bleeding too
frequently (less than 21 days).
,Q6: A clinical instructor is quizzing a nurse practitioner student on the blood supply to
the internal female reproductive organs. Which artery provides the primary blood supply
to the ovary?
A. Uterine artery
B. Ovarian artery [CORRECT]
C. Internal pudendal artery
D. Vaginal artery
Correct Answer: B
Rationale: For the NRNP6552 Final Exam Version A, remember that the ovarian artery,
which branches directly from the abdominal aorta, is the primary blood supply to the
ovary, though the uterine artery also gives off an anastomotic branch to it. The internal
pudendal and vaginal arteries supply the external genitalia and lower vagina,
respectively.
Q7: A 30-year-old patient asks about the primary function of the basal layer of the
endometrium. What is the most accurate response?
A. It sheds during each menstrual cycle
B. It responds to progesterone during the luteal phase
C. It regenerates the functional layer after menstruation [CORRECT]
D. It is the site where the blastocyst implants
Correct Answer: C
Rationale: The correct answer is that the basal layer regenerates the functional layer
because it is unaffected by cyclic hormonal changes and remains intact after
menstruation. Implantation and hormone-driven shedding occur strictly in the functional
layer above it, which is a key distinction to know for this exam.
Q8: Which of the following hormone patterns is most characteristic of the follicular
phase of the menstrual cycle?
A. High progesterone, low estrogen, low FSH
B. Rising estrogen, low progesterone, moderately rising FSH initially [CORRECT]
C. Falling estrogen, rising progesterone, LH surge
D. Low estrogen, low progesterone, high GnRH
Correct Answer: B
Rationale: That’s right because according to ACOG guidelines and basic reproductive
physiology, the follicular phase is dominated by estrogen production from the
developing follicles while progesterone remains low until after ovulation. FSH rises early
in this phase to recruit follicles but then drops as estrogen provides negative feedback.
Q9: A 12-year-old girl is brought in by her parents because she developed breast buds
6 months ago but has no other signs of puberty. What is the proper term for this initial
breast development?
, A. Adrenarche
B. Menarche
C. Thelarche [CORRECT]
D. Gonadarche
Correct Answer: C
Rationale: The correct diagnosis is thelarche, which specifically refers to the onset of
breast development and is typically the first visible sign of puberty in females.
Adrenarche refers to the maturation of the adrenal cortex and the appearance of pubic
hair, while menarche is the first menstrual period.
Q10: During a pelvic exam on a non-pregnant patient, you note that the cervix appears
blue tinted. The patient states she is not sexually active. Which physiologic state is most
likely responsible for this finding?
A. Pelvic congestion syndrome
B. High systemic estrogen levels [CORRECT]
C. Chronic cervicitis
D. Cervical dysplasia
Correct Answer: B
Rationale: For the NRNP6552 Final Exam Version A, remember that a bluish
discoloration of the cervix (Chadwick's sign) is caused by increased vascularity and
venous stasis secondary to elevated estrogen levels. While classically associated with
pregnancy, it can also occur with high systemic estrogen states, such as during
ovulation or with certain exogenous hormone use.
Q11: A 45-year-old woman asks what causes the characteristic vasomotor symptoms
(hot flashes) she is beginning to experience as she enters the menopausal transition.
What is the underlying mechanism?
A. Rapid decline in progesterone levels
B. Fluctuating estrogen levels affecting the hypothalamic thermoregulatory center
[CORRECT]
C. Decreased inhibin leading to FSH spikes
D. Increased gonadotropin-releasing hormone (GnRH) pulse frequency
Correct Answer: B
Rationale: The correct answer is fluctuating estrogen levels affecting the hypothalamic
thermoregulatory center because the narrowing of the thermoneutral zone in the
hypothalamus triggers peripheral vasodilation and sweating to dissipate heat. A
common final exam trap is blaming progesterone, but it is the estrogen withdrawal and
instability that drive this specific symptom.
Q12: The ligament that provides the main support for the uterus and connects the cervix
to the lateral pelvic sidewalls is which of the following?