Quizlet on Reproductive System

Quizlet on Reproductive System Related

Review Quizlet on Reproductive System related questions and content

A 29 year old married computer programmer is c/o 'something strange' going on in his scrotum. Last month he felt a lump in his left testis, and it is still there. He has had some aching in the left testis but denies pain with urination or intercourse. Denies fever, malaise, night sweats. His PMH consisted of groin surgery as a baby and a tonsillectomy as an adolescent. He eats a healthy diet, exercises, denies tobacco or drugs. On exam the penis is circumcised with no lesions. No lymphadenopathy. Palpation of his scrotum is unremarkable on the right but indicates a large mass on the left. Placing a finger through the inguinal ring on the right, you have the patient bear down. Nothing is felt. You attempt to place your finger through the left inguinal ring but cannot get above the mass. On rectal exam, his prostate is unremarkable. What disorder of the tests is most likely the diagnosis?

  • A. Hydrocele
  • B. Scrotal hernia
  • C. Scrotal edema
  • D. Varicocele
Correct Answer: B

Rationale: The correct answer is B: Scrotal hernia. The patient's presentation with a lump in the left testis, aching, and a large mass on the left side of the scrotum, along with the inability to pass a finger above the mass through the left inguinal ring, suggests a scrotal hernia. This is further supported by the fact that bearing down does not reveal anything on the right side, ruling out hydrocele and varicocele. Scrotal edema would present with more generalized swelling in the scrotum rather than a localized mass. So, the key findings here point towards a scrotal hernia as the most likely diagnosis.

You may also like to solve these questions

Which ligament holds the uterus in

  • A. 8 place, laterally?
  • B. 25
  • C. round ligament
  • D. 100
Correct Answer: C

Rationale: The correct answer is C: round ligament. The round ligament holds the uterus in place laterally. It is a band of tissue that connects the uterus to the groin region. This ligament provides support and stability to the uterus during movements and changes in position.

Choice A (8 place, laterally) and Choice D (100) are nonsensical and do not correspond to any anatomical structure or location.

Choice B (25) is also incorrect as it does not exist as a ligament involved in supporting the uterus.

In summary, the round ligament is the correct choice as it is the specific ligament responsible for holding the uterus in place laterally, providing essential support and stability.

What is the purpose of spermiogenesis?

  • A. The stem cell line is built through the process of spermiogenesis.
  • B. Spermiogenesis produces type A cells from each spermatogonium.
  • C. Spermatids are streamlined to form sperm via spermiogenesis.
  • D. Spermiogenesis results in the production of two sperm from one primary spermatocyt
Correct Answer: C

Rationale: The correct answer is C: Spermatids are streamlined to form sperm via spermiogenesis. Spermiogenesis is the final stage of spermatogenesis where round spermatids mature into spermatozoa. During spermiogenesis, the spermatids undergo significant structural changes, including the formation of the acrosome, tail, and mitochondria, to become fully functional sperm cells. Choices A and B are incorrect because spermiogenesis does not involve building the stem cell line or producing type A cells. Choice D is incorrect because spermiogenesis does not result in the production of two sperm from one primary spermatocyte; rather, it is the process by which spermatids are transformed into mature sperm cells.

The evening after surgery, she complains of a 'tightness' at her incision. The most appropriate nursing action would be to

  • A. notify the doctor
  • B. reassure Mrs. Smith that this is a normal sensation
  • C. redress the wound
  • D. check removal drainage
Correct Answer: B

Rationale: Reassuring the patient that tightness is normal post-surgery helps alleviate anxiety.

What does line “A” point to?

  • A. Lymphatic vessels
  • B. Pampiniform plexus
  • C. Internal spermatic fascia
  • D. Spermatic cord
Correct Answer: A

Rationale: The correct answer is A: Lymphatic vessels. Line "A" typically points to lymphatic vessels because they play a crucial role in draining excess fluid and waste products from tissues. They help maintain fluid balance and immunity. The other choices are incorrect because the pampiniform plexus is a network of veins in the spermatic cord, the internal spermatic fascia is a layer of connective tissue surrounding the spermatic cord, and the spermatic cord is a structure containing blood vessels, nerves, and ducts that support the testes. These structures are closely related anatomically but serve different functions compared to lymphatic vessels.

Which of the following statements about peptide or protein hormones is usually true?

  • A. They have longer half-lives than steroid hormones
  • B. They have receptors on the cell membrane
  • C. They have a slower onset of action than both steroid and thyroid hormones
  • D. They are not stored in endocrine-producing glands
Correct Answer: B

Rationale: The correct answer is B: Peptide or protein hormones have receptors on the cell membrane. These hormones are typically large molecules that cannot pass through the cell membrane, so they bind to receptors on the cell surface to initiate signal transduction pathways. This allows them to quickly and effectively communicate with target cells.

A: They do not have longer half-lives than steroid hormones. Peptide hormones are usually rapidly degraded compared to steroid hormones.
C: They do not have a slower onset of action than steroid and thyroid hormones. Peptide hormones can have rapid onset of action due to their signaling pathways.
D: They can be stored in endocrine-producing glands, such as insulin being stored in pancreatic beta cells.

Copyright © 2025 Nokea. All rights reserved.