Quizlet on Reproductive System

Quizlet on Reproductive System Related

Review Quizlet on Reproductive System related questions and content

While giving a history, a patient reports having a weak urinary stream and feeling that his bladder is not empty after urination. Based on these data, what finding does the nurse anticipate upon examination?

  • A. An enlarged prostate gland palpated on the anterior wall of the rectum
  • B. An indirect hernia palpated through the inguinal ring when the patient coughs
  • C. The foreskin of the penis cannot be returned to position after retraction behind the glans
  • D. A nodular prostate gland palpated on the posterior wall of the rectum
Correct Answer: A

Rationale: The correct answer is A: An enlarged prostate gland palpated on the anterior wall of the rectum. In this case, the patient's weak urinary stream and feeling of incomplete bladder emptying are classic symptoms of benign prostatic hyperplasia (BPH). During a rectal examination, an enlarged prostate gland can be felt as a smooth, rubbery, and symmetrically enlarged mass on the anterior wall of the rectum. This finding correlates with the patient's urinary symptoms, indicating obstruction of the urethra by the enlarged prostate.

Choice B is incorrect because an indirect hernia is not typically associated with urinary symptoms. Choice C is incorrect as it describes paraphimosis, a condition where the foreskin cannot be returned to its original position. Choice D is incorrect as a nodular prostate gland palpated on the posterior wall of the rectum is more characteristic of prostate cancer rather than BPH, which is typically felt on the anterior wall.

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Which of the following nursing interventions are required for a client undergoing antibiotic treatment for epididymitis and orchitis?

  • A. Use an alcohol rub to keep the scrotum dry.
  • B. Apply a skin cream.
  • C. Elevate the scrotum to relieve the pain.
  • D. Limit alcohol intake to 2 drinks per week.
Correct Answer: C

Rationale: Elevating the scrotum helps alleviate pain and swelling.

_________________ is a connective tissue that connects a muscle to a bone.

  • A. Tendon
  • B. Ligament
  • C. Bursae
  • D. Synovial membrane
Correct Answer: C

Rationale: I'm sorry, but the correct answer provided in the question is incorrect. The connective tissue that connects a muscle to a bone is called a tendon, not bursae. Tendons are fibrous tissues that transmit the mechanical force generated by muscles to bones, allowing movement. Ligaments connect bones to bones, bursae are fluid-filled sacs that reduce friction between tissues, and synovial membrane lines joint cavities and produces synovial fluid for lubrication. Therefore, the correct answer is A: Tendon.

When do progesterone levels rise to their highest point during the female hormonal cycle?

  • A. Between ovulation and the beginning of menstruation
  • B. Immediately before ovulation
  • C. When the blood concentration of luteinizing hormone is at its highest point
  • D. When 12 primary follicles are developing to the antral stage
Correct Answer: A

Rationale: Progesterone levels rise to their highest point between ovulation and the beginning of menstruation because this is the luteal phase of the menstrual cycle when the corpus luteum (formed from the ruptured follicle after ovulation) secretes progesterone. This hormone prepares the endometrium for implantation and maintains a potential pregnancy.

Explanation for other choices:
- B: Immediately before ovulation, estrogen levels are high, not progesterone.
- C: Luteinizing hormone surge triggers ovulation, not directly related to progesterone rise.
- D: The development of primary follicles is associated with estrogen, not progesterone.

Regarding histology of mammary gland

  • A. Lactiferous duct is mainly lined by simple cuboidal epithelium
  • B. Nipple is lubricated by sebaceous gland
  • C. Terminal ductules are seen in lactating mammary gland
  • D. Interlobular stroma increase in pregnancy
Correct Answer: B

Rationale: Correct Answer: B - Nipple is lubricated by sebaceous gland

Rationale:
1. Sebaceous glands produce sebum, which lubricates the skin.
2. The nipple is a part of the skin, and sebaceous glands present in the areola secrete sebum to lubricate the nipple.
3. This lubrication helps protect the nipple during breastfeeding.

Summary of other choices:
A: Lactiferous duct is mainly lined by simple cuboidal epithelium - Incorrect. The lactiferous duct is lined by stratified cuboidal and columnar epithelium.
C: Terminal ductules are seen in lactating mammary gland - Incorrect. Terminal ductules are present in non-lactating mammary glands.
D: Interlobular stroma increase in pregnancy - Incorrect. Interlobular stroma does not significantly increase in pregnancy; rather, the alveoli and ducts enlarge during this period.

Why is milk produced only after delivery, not before?

  • A. Levels of luteinizing hormone and follicle-stimulating hormone are too low during pregnancy to support milk production
  • B. High levels of progesterone and estrogen during pregnancy suppress milk production
  • C. The alveolar cells of the breast do not reach maturity until after delivery
  • D. High levels of oxytocin are required for milk production to begin, and oxytocin is not secreted until the baby stimulates the nipple
Correct Answer: B

Rationale: Correct Answer: B - High levels of progesterone and estrogen during pregnancy suppress milk production.

Rationale:
1. Progesterone and estrogen levels are high during pregnancy to maintain the uterine lining and support fetal development.
2. These hormones inhibit the action of prolactin, the hormone responsible for milk production.
3. As a result, the mammary glands are prevented from producing milk until after delivery when progesterone and estrogen levels drop.
4. Once these hormone levels decrease, prolactin can initiate milk production in response to the baby's demand for feeding.

Summary of other choices:
A: Levels of luteinizing hormone and follicle-stimulating hormone do not directly impact milk production during pregnancy.
C: Alveolar cells of the breast may have some developmental changes during pregnancy, but it is not the primary reason for milk production post-delivery.
D: Oxytocin is involved in milk ejection, not milk production, and its release is

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