Chapter 19 Reproductive System Quizlet

Chapter 19 Reproductive System Quizlet Related

Review Chapter 19 Reproductive System Quizlet related questions and content

A 67-year-old male client had some serum tests performed during his annual examination. The nurse reviews his results, as follows: testosterone: 680 ng/dL; prostate-specific antigen: 10 ng/mL; prolactin: 5 ng/mL. What action by the nurse is best?

  • A. Assess for possible galactorrhea with breast discharge.
  • B. Note the possibility of a testicular tumor.
  • C. Communicate to the provider that results were normal
  • D. Prepare the client for further diagnostic testing
Correct Answer: D

Rationale: The correct answer is D: Prepare the client for further diagnostic testing. A testosterone level of 680 ng/dL is high for a 67-year-old male, which could indicate an underlying medical condition. A prostate-specific antigen level of 10 ng/mL is elevated and could suggest prostate issues. Prolactin level of 5 ng/mL is within normal range but still needs further evaluation due to the other abnormal results. Therefore, preparing the client for further diagnostic testing is crucial to investigate the potential underlying health concerns.

Incorrect options:
A: Assess for possible galactorrhea with breast discharge - Irrelevant as galactorrhea is not indicated by the given results.
B: Note the possibility of a testicular tumor - Testosterone level elevation is more indicative of non-testicular issues.
C: Communicate to the provider that results were normal - Results are not normal, warranting further evaluation.

You may also like to solve these questions

The external male genital organs are represented by the following structures, EXCEPT:

  • A. penis;
  • B. seminal ducts;
  • C. corpus spongiosum;
  • D. prostate
Correct Answer: D

Rationale: The correct answer is D: prostate. The prostate is an internal male reproductive organ located below the bladder. Step-by-step rationale: A - The penis is an external male genital organ. B - Seminal ducts are also known as vas deferens and are part of the male reproductive system. C - The corpus spongiosum is a spongy tissue structure found in the penis. Thus, the prostate is the only internal organ listed, making it the correct answer.

When a nurse is educating a group of women about the risks of breast cancer, she includes which of the following common risk factor?

  • A. Older than 30 years of age
  • B. Family history of breast cancer
  • C. African-American heritage
  • D. Breast tenderness, without any sensation
Correct Answer: B

Rationale: Family history is a well-established risk factor for breast cancer.

Men who take large doses of testosterone-like androgenic steroids for long periods are sterile in the reproductive sense of the word. What is the explanation for this finding?

  • A. High levels of androgens bind to testosterone receptors in the Sertoli cells, resulting in overstimulation of inhibin formation
  • B. Overstimulation of sperm cell production results in the formation of defective sperm cells
  • C. High levels of androgen compounds inhibit the secretion of gonadotropin-releasing hormone by the hypothalamus, resulting in the inhibition of luteinizing hormone and follicle-stimulating hormone release by the anterior pituitary
  • D. High levels of androgen compounds produce hypertrophic dysfunction of the prostate gland
Correct Answer: C

Rationale: The correct answer is C because high levels of androgen compounds inhibit the secretion of gonadotropin-releasing hormone (GnRH) by the hypothalamus. GnRH is responsible for stimulating the release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) by the anterior pituitary gland. LH and FSH are crucial for proper testicular function, including sperm production. When the secretion of GnRH is inhibited by high levels of androgens, it leads to a decrease in LH and FSH levels, ultimately disrupting the normal feedback loop of the hypothalamic-pituitary-gonadal axis. This disruption results in impaired sperm production and fertility.

Choice A is incorrect because overstimulation of inhibin formation does not directly lead to sterility. Choice B is incorrect because overstimulation of sperm cell production would not result in the formation of defective sperm cells leading to sterility. Choice D is incorrect because hypert

Within which structure in the human body does specialization of parts of the developing baby take place?

  • A. ovary
  • B. uterus
  • C. testis
  • D. pancreas
Correct Answer: B

Rationale: The correct answer is B: uterus. Specialization of parts of the developing baby takes place in the uterus during pregnancy. The uterus is where the fertilized egg implants and the embryo develops into a specialized structure known as a fetus. The other choices (A: ovary, C: testis, D: pancreas) do not play a direct role in the development of the baby during pregnancy. The ovary is involved in producing eggs, the testis produces sperm, and the pancreas is responsible for producing digestive enzymes and hormones, but they are not directly involved in the specialization of parts of the developing baby.

In what specific part of the male reproductive system do maturing sperm gain increased motility and their ability to swim?

  • A. Seminiferous tubules
  • B. Epididymis
  • C. Ductus deferens
  • D. Ejaculatory duct
Correct Answer: B

Rationale: The correct answer is B: Epididymis. The epididymis is where maturing sperm gain increased motility and their ability to swim due to the presence of specific proteins and enzymes that facilitate this process. Sperm leave the seminiferous tubules in an immature state and undergo maturation in the epididymis through interactions with these proteins. The ductus deferens and ejaculatory duct are not involved in the maturation process of sperm and do not contribute to their motility. The seminiferous tubules are responsible for sperm production but not for the maturation of sperm motility.

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