NUR 2513 MATERNAL-CHILD NURSING EXAM 1 2026/2027 |
75 Actual Questions and Verified Answers | Already Graded
A | Rasmussen | Pass Guaranteed
DOMAIN 1: REPRODUCTIVE ANATOMY & PHYSIOLOGY (8 Questions)
Q1
A 28-year-old female patient asks the nurse about her fertile window during the
menstrual cycle. She states her cycle is typically 28 days. The nurse explains that
ovulation most commonly occurs at which time?
A. Day 5 of the menstrual cycle
B. Day 14 of the menstrual cycle [CORRECT]
C. Day 21 of the menstrual cycle
D. Day 28 of the menstrual cycle
Correct Answer: B
Rationale: In a typical 28-day menstrual cycle, ovulation occurs approximately 14 days
before the onset of the next menstrual period, which corresponds to day 14. This is
,when the mature Graafian follicle ruptures and releases the ovum due to the luteinizing
hormone (LH) surge. The fertile window spans approximately 5 days before ovulation
through the day of ovulation itself.
● Option A (Day 5) is incorrect because this is during the menstrual phase when
the endometrium is shedding; follicles are just beginning to develop in the ovary.
● Option C (Day 21) is incorrect because this is during the luteal phase when the
corpus luteum is active; if fertilization hasn't occurred, progesterone levels begin
to decline.
● Option D (Day 28) is incorrect because this is typically when menstruation begins
if fertilization has not occurred, marking the end of the cycle.
Q2
A nursing student is reviewing the hormonal regulation of the menstrual cycle. Which
hormone is primarily responsible for the proliferation and thickening of the
endometrium during the proliferative phase?
A. Progesterone
B. Estrogen [CORRECT]
C. Luteinizing hormone (LH)
D. Follicle-stimulating hormone (FSH)
Correct Answer: B
,Rationale: Estrogen, produced by the developing ovarian follicles during the proliferative
phase (days 5-14), stimulates the proliferation and thickening of the endometrium,
increases uterine blood flow, and promotes the growth of endometrial glands. This
prepares the uterus for potential implantation.
● Option A (Progesterone) is incorrect because progesterone dominates the
secretory phase (days 15-28), causing the endometrium to become secretory and
vascular in preparation for implantation, not proliferative.
● Option C (LH) is incorrect because LH triggers ovulation and maintains the
corpus luteum; it does not directly cause endometrial proliferation.
● Option D (FSH) is incorrect because FSH stimulates follicular development in the
ovary but does not directly act on the endometrium.
Q3
A patient is undergoing fertility evaluation. The nurse explains that fertilization normally
occurs in which anatomical location?
A. The uterine cavity
B. The vaginal canal
C. The ampulla of the fallopian tube [CORRECT]
D. The ovarian cortex
Correct Answer: C
, Rationale: Fertilization most commonly occurs in the ampulla (outer third) of the
fallopian tube. After ovulation, the fimbriae sweep the ovum into the fallopian tube,
where it meets sperm. The ampulla provides the optimal environment for fertilization,
including appropriate pH, secretions, and muscular contractions to facilitate sperm
transport and fertilization.
● Option A (Uterine cavity) is incorrect because by the time the fertilized ovum
reaches the uterus (3-4 days post-fertilization), it has already developed into a
blastocyst ready for implantation.
● Option B (Vaginal canal) is incorrect because sperm must travel through the
cervix and uterus to reach the fallopian tubes; the vaginal environment is too
acidic for fertilization to occur.
● Option D (Ovarian cortex) is incorrect because the ovum must be released from
the ovary (ovulation) before fertilization can occur; the ovarian cortex contains
developing follicles but is not the site of fertilization.
Q4
During a preconception counseling session, a nurse discusses implantation with a
patient. Which statement by the patient indicates correct understanding of the
implantation process?
A. "Implantation occurs immediately after fertilization in the fallopian tube."
B. "Implantation occurs approximately 6-10 days after fertilization in the endometrium."
[CORRECT]
C. "Implantation occurs in the cervix about 2 weeks after fertilization."
75 Actual Questions and Verified Answers | Already Graded
A | Rasmussen | Pass Guaranteed
DOMAIN 1: REPRODUCTIVE ANATOMY & PHYSIOLOGY (8 Questions)
Q1
A 28-year-old female patient asks the nurse about her fertile window during the
menstrual cycle. She states her cycle is typically 28 days. The nurse explains that
ovulation most commonly occurs at which time?
A. Day 5 of the menstrual cycle
B. Day 14 of the menstrual cycle [CORRECT]
C. Day 21 of the menstrual cycle
D. Day 28 of the menstrual cycle
Correct Answer: B
Rationale: In a typical 28-day menstrual cycle, ovulation occurs approximately 14 days
before the onset of the next menstrual period, which corresponds to day 14. This is
,when the mature Graafian follicle ruptures and releases the ovum due to the luteinizing
hormone (LH) surge. The fertile window spans approximately 5 days before ovulation
through the day of ovulation itself.
● Option A (Day 5) is incorrect because this is during the menstrual phase when
the endometrium is shedding; follicles are just beginning to develop in the ovary.
● Option C (Day 21) is incorrect because this is during the luteal phase when the
corpus luteum is active; if fertilization hasn't occurred, progesterone levels begin
to decline.
● Option D (Day 28) is incorrect because this is typically when menstruation begins
if fertilization has not occurred, marking the end of the cycle.
Q2
A nursing student is reviewing the hormonal regulation of the menstrual cycle. Which
hormone is primarily responsible for the proliferation and thickening of the
endometrium during the proliferative phase?
A. Progesterone
B. Estrogen [CORRECT]
C. Luteinizing hormone (LH)
D. Follicle-stimulating hormone (FSH)
Correct Answer: B
,Rationale: Estrogen, produced by the developing ovarian follicles during the proliferative
phase (days 5-14), stimulates the proliferation and thickening of the endometrium,
increases uterine blood flow, and promotes the growth of endometrial glands. This
prepares the uterus for potential implantation.
● Option A (Progesterone) is incorrect because progesterone dominates the
secretory phase (days 15-28), causing the endometrium to become secretory and
vascular in preparation for implantation, not proliferative.
● Option C (LH) is incorrect because LH triggers ovulation and maintains the
corpus luteum; it does not directly cause endometrial proliferation.
● Option D (FSH) is incorrect because FSH stimulates follicular development in the
ovary but does not directly act on the endometrium.
Q3
A patient is undergoing fertility evaluation. The nurse explains that fertilization normally
occurs in which anatomical location?
A. The uterine cavity
B. The vaginal canal
C. The ampulla of the fallopian tube [CORRECT]
D. The ovarian cortex
Correct Answer: C
, Rationale: Fertilization most commonly occurs in the ampulla (outer third) of the
fallopian tube. After ovulation, the fimbriae sweep the ovum into the fallopian tube,
where it meets sperm. The ampulla provides the optimal environment for fertilization,
including appropriate pH, secretions, and muscular contractions to facilitate sperm
transport and fertilization.
● Option A (Uterine cavity) is incorrect because by the time the fertilized ovum
reaches the uterus (3-4 days post-fertilization), it has already developed into a
blastocyst ready for implantation.
● Option B (Vaginal canal) is incorrect because sperm must travel through the
cervix and uterus to reach the fallopian tubes; the vaginal environment is too
acidic for fertilization to occur.
● Option D (Ovarian cortex) is incorrect because the ovum must be released from
the ovary (ovulation) before fertilization can occur; the ovarian cortex contains
developing follicles but is not the site of fertilization.
Q4
During a preconception counseling session, a nurse discusses implantation with a
patient. Which statement by the patient indicates correct understanding of the
implantation process?
A. "Implantation occurs immediately after fertilization in the fallopian tube."
B. "Implantation occurs approximately 6-10 days after fertilization in the endometrium."
[CORRECT]
C. "Implantation occurs in the cervix about 2 weeks after fertilization."
