Disorders in Reproductive System

Disorders in Reproductive System Related

Review Disorders in Reproductive System related questions and content

A 30-year-old woman is breast-feeding her infant. During suckling, which of the following hormonal responses is expected?

  • A. Increased secretion of antidiuretic hormone (ADH) from the supraoptic nuclei
  • B. Increased secretion of ADH from the paraventricular nuclei
  • C. Increased secretion of oxytocin from the paraventricular nuclei
  • D. Decreased secretion of neurophysin
Correct Answer: C

Rationale: The correct answer is C: Increased secretion of oxytocin from the paraventricular nuclei. During breast-feeding, oxytocin is released from the paraventricular nuclei in response to suckling. Oxytocin stimulates the contraction of myoepithelial cells around the alveoli and ducts in the breast, facilitating milk ejection. This response helps in the release of milk for the infant's feeding.

Rationale:
- Choice A is incorrect because ADH is not directly related to breast-feeding.
- Choice B is incorrect because ADH is not primarily released from the paraventricular nuclei in response to breast-feeding.
- Choice D is incorrect as neurophysin is not directly involved in the hormonal response during breast-feeding.

You may also like to solve these questions

Which of the following is true about placenta?

  • A. It produces the hormone hCG.
  • B. It stimulates development of the follicle
  • C. Implantation site for developing embryo.
  • D. It stimulates development of corpus luteum
Correct Answer: A

Rationale: The correct answer is A: It produces the hormone hCG. The placenta is responsible for producing the hormone human chorionic gonadotropin (hCG), which is essential for maintaining pregnancy by supporting the corpus luteum to produce progesterone. This hormone is also detected in pregnancy tests.

Choice B is incorrect because the placenta does not stimulate development of the follicle; rather, it supports the corpus luteum. Choice C is incorrect as the implantation site for the developing embryo is the endometrium of the uterus, not the placenta itself. Choice D is incorrect because the placenta does not stimulate the development of the corpus luteum; instead, it supports its function through hCG production.

Which of the following findings would confirm that a female client has mastitis? Choose all that apply.

  • A. A crack in the nipple or the areola
  • B. Multiple lumps within the breast tissue
  • C. Flat and soft breasts
  • D. Support the arm and the shoulder with pillows.
Correct Answer: A

Rationale: A crack in the nipple or areola is a common sign of mastitis.

Mrs. Smith has been doing the arm and hand exercises you showed her until this morning when her husband told her he thought it was too dangerous. The most appropriate nursing action would be to

  • A. refer Mr. Smith to the physician
  • B. explain the importance of postmastectomy exercises and let him assist Mrs. Smith
  • C. ask Mrs. Smith to exercise before and after her husband's visits
  • D. take Mr. Smith to the physical therapy department to observe some patients with severe contractures
Correct Answer: B

Rationale: Educating the husband and allowing him to assist ensures continued compliance with necessary exercises.

A male client, living in an underdeveloped country, is diagnosed with chlamydia, acquired through an ophthalmic infection by autoinoculation. Which of the following are the symptoms experienced by the client?

  • A. Testicular pain
  • B. Anal infection
  • C. Granulation of the cornea and blindness
  • D. Sore throat with an infected pharynx
Correct Answer: C

Rationale: Chlamydial eye infections can lead to serious complications like granulation and blindness if untreated.

Which of the following is the male pattern of development “master switch” gene?

  • A. SRY
  • B. MIS
  • C. XYY
  • D. XXY
Correct Answer: A

Rationale: The correct answer is A: SRY. The Sex-determining Region Y (SRY) gene is the master switch for male development. It initiates the development of male gonads. Choice B, MIS, is a hormone involved in female reproductive development. Choices C and D, XYY and XXY, are genetic conditions related to male chromosomal variations and are not the master switch gene for male development.

Copyright © 2025 Nokea. All rights reserved.