Question 1

Fertilization of the ovum takes place in which part of the fallopian tube?&#10;A) Interstitial portion&#10;B) Ampulla&#10;C) Isthmus&#10;D) Infundibulum

Accepted Answer

Fertilization typically occurs in the ampulla of the fallopian tube, which is the widest and most distal (farthest from the uterus) part of the tube. Sperm can reach the ampulla within 30 minutes after ejaculation, and the egg is typically released from the ovary into the nearby fallopian tube. Only one sperm is able to penetrate the egg and fertilize it, and this typically occurs in the ampulla.

Question 2

A young female patient comes to the health unit at school to discuss her irregular periods.In providing education regarding the female reproductive cycle,the nurse describes the regular and recurrent changes related to the ovaries and the uterine endometrium.Although this is generally referred to as the menstrual cycle,the ovarian cycle includes which phases? Select all that apply.

A) Follicular
B) Ovulatory
C) Luteal
D) Proliferative
E) Secretory

Follicular
Ovulatory
Luteal

Accepted Answer

The ovarian cycle includes the follicular phase (which begins with the onset of menstruation and ends with ovulation), the ovulatory phase, and the luteal phase (which begins after ovulation and ends with the onset of the next menstruation). The uterine cycle includes the proliferative phase (which occurs during the follicular phase of the ovarian cycle and involves thickening of the endometrium) and the secretory phase (which occurs after ovulation and involves further thickening and additional glandular development of the endometrium). Therefore, options D and E refer to the phases of the uterine cycle, but not the ovarian cycle.

Question 3

A number of major hormones are necessary for healthy reproduction to occur.These hormones are produced by a number of different organs.The anterior pituitary gland is responsible for producing (select all that apply)

A) Follicle-stimulating hormone (FSH)
B) Luteinizing hormone (LH)
C) Gonadotropin-releasing hormone (GnRH)
D) Oxytocin
E) Prolactin

Follicle-stimulating hormone (FSH)
Luteinizing hormone (LH)
Prolactin

Accepted Answer

The anterior pituitary gland produces Follicle-stimulating hormone (FSH), Luteinizing hormone (LH), and Prolactin. Gonadotropin-releasing hormone (GnRH) is produced by the hypothalamus, and Oxytocin is produced by the posterior pituitary gland.

Question 4

Which 16-year-old female is most likely to experience secondary amenorrhea?&#10;A) A girl who is 5 ft 2 in, 130 lb&#10;B) A girl who is 5 ft 9 in, 150 lb&#10;C) A girl who is 5 ft 7 in, 96 lb&#10;D) A girl who is 5 ft 4 in, 120 lb

Accepted Answer

Secondary amenorrhea is the absence of a menstrual period for three or more months in a woman who has previously had regular menstrual cycles. The girl who is 5 ft 7 in, 96 lb is underweight and may have a low body fat percentage, which can lead to hormonal imbalances and disrupt menstrual cycles. The other girls are at a normal weight for their height and are less likely to experience secondary amenorrhea.

Question 5

A patient states,&#34;My breasts are so small,I don't think I will be able to breastfeed.&#34; The nurse's best response is&#10;A) &#34;It may be difficult, but you should try anyway.&#34;&#10;B) &#34;You can always supplement with formula.&#34;&#10;C) &#34;All women have approximately the same amount of glandular tissue to secrete milk.&#34;&#10;D) &#34;The ability to produce breast milk depends on increased levels of estrogen and progesterone.&#34;

Accepted Answer

This is the correct response because it is important to reassure the patient that breast size does not determine the amount of glandular tissue and the ability to produce milk. This response provides accurate information that helps to alleviate the patient's concerns. Option A is incorrect because it may cause the patient to feel discouraged and may discourage her from trying to breastfeed. Option B is incorrect because it assumes that supplementation with formula is necessary and does not encourage the patient to breastfeed. Option D is incorrect because it provides incorrect information about the hormones involved in milk production.

Question 6

In describing the size and shape of the nonpregnant uterus to a patient,the nurse would say it is approximately the size and shape of a&#10;A) Cantaloupe&#10;B) Grapefruit&#10;C) Pear&#10;D) Large orange

Accepted Answer

The nonpregnant uterus is about the size and shape of a pear. This is a common comparison used to help patients understand the anatomy of their reproductive organs.

Question 7

It is important for the nurse to understand that the levator ani is a(n)&#10;A) Imaginary line that divides the true and false pelvis&#10;B) Basin-shaped structure at the lower end of the spine&#10;C) Collection of three pairs of muscles&#10;D) Division of the fallopian tube

Accepted Answer

The levator ani is a collection of three pairs of muscles that make up the pelvic floor muscles. They include the pubococcygeus, iliococcygeus, and puborectalis muscles. Understanding these muscles and their function is important for the nurse in assessing and treating pelvic floor dysfunction.

Question 8

Which man is most likely to have abnormal sperm formation resulting in infertility?&#10;A) A 20-year-old man with undescended testicles&#10;B) An uncircumcised 40-year-old man&#10;C) A 35-year-old man with previously treated sexually transmitted disease&#10;D) A 16-year-old adolescent who is experiencing nocturnal emissions

Accepted Answer

Undescended testicles (cryptorchidism) is a known risk factor for abnormal sperm formation and male infertility. The testes need to be in the scrotum to maintain a slightly lower temperature required for normal sperm production. If the testes don't descend, it can cause abnormal sperm development and lower quality of sperm.

Question 9

The average man is taller than the average woman at maturity because of&#10;A) A longer period of skeletal growth&#10;B) Earlier development of secondary sexual characteristics&#10;C) Earlier onset of growth spurt&#10;D) Starting puberty at an earlier age

Accepted Answer

The reason why men are on average taller than women is that they tend to have a longer period of skeletal growth. The growth spurt during puberty for males typically lasts longer than for females, which allows for more bone growth and ultimately greater height. Therefore, choice A is the best answer. Choices B, C, and D are not relevant to the difference in height between men and women.

Question 10

A woman's ability to reproduce decreases over a period of years.This is often referred to as the _____________.

Accepted Answer

The answer of A woman's ability to reproduce decreases over...

Question 11

A woman may assess the elasticity of her cervical mucus either to avoid or to promote conception.______________ refers to the elasticity of the cervical mucus.

Accepted Answer

The answer of A woman may assess the elasticity of...

Question 12

The function of the cremaster muscle in men is to&#10;A) Aid in voluntary control of excretion of urine.&#10;B) Entrap blood in the penis to produce an erection.&#10;C) Assist with transporting sperm.&#10;D) Aid in temperature control of the testicles.

Accepted Answer

The answer of The function of the cremaster muscle in...

Question 13

Which combination of sex chromosomes is present in a female?&#10;A) XY&#10;B) XYY&#10;C) XXY&#10;D) XX

Accepted Answer

The answer of Which combination of sex chromosomes is present...

Question 14

Which of these is a secondary sexual characteristic?&#10;A) Female breast development&#10;B) Production of sperm&#10;C) Maturation of ova&#10;D) Secretion of gonadotropin-releasing hormone

Accepted Answer

The answer of Which of these is a secondary sexual...

Question 15

If a woman's menstrual cycle began on June 2 and normally lasts 28 days,ovulation would mostly likely occur on June&#10;A) 10&#10;B) 16&#10;C) 21&#10;D) 29

Accepted Answer

The answer of If a woman's menstrual cycle began on...

Deck 11: Reproductive Anatomy and Physiology