Nokea
Which of the following has no homolog in the female?
- A. penis
- B. scrotum
- C. prostate
- D. bulbourethral glands
Correct Answer: B
Rationale: The correct answer is B: scrotum. The scrotum is a male-specific structure that houses the testes, which are responsible for producing sperm. In females, there is no homologous structure that serves the same function as the scrotum. The other choices (A: penis, C: prostate, D: bulbourethral glands) have homologous structures in females (clitoris, Skene's glands, and Bartholin's glands, respectively). This differentiation is based on the embryological development of male and female reproductive structures.
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The hormone that is released from the placenta is
- A. Follicle stimulating hormone
- B. Luteinizing hormone
- C. Estrogen
- D. Human chorionic gonadotropin
Correct Answer: D
Rationale: The correct answer is D: Human chorionic gonadotropin (hCG). This hormone is released from the placenta during pregnancy and is essential for maintaining the corpus luteum, which in turn produces progesterone to support the pregnancy. hCG is also the hormone detected in pregnancy tests.
Choice A (Follicle stimulating hormone) and B (Luteinizing hormone) are involved in the menstrual cycle, not specifically released from the placenta.
Choice C (Estrogen) is produced by the ovaries and not directly released from the placenta.
PID is an infection of the pelvic organs, excepting the uterus. The nurse's role in caring for a client hospitalized with PID includes which of the following?
- A. The nurse inquires if the client has douched within the last 48 hours
- B. The nurse advises a douche every hour prior to being examined
- C. The nurse avoids administering analgesics
- D. The nurse avoids washing the perineal area
Correct Answer: A
Rationale: Inquiring about recent douching helps understand potential contributing factors to the infection.
Regarding spermatogenesis, we can state the following:
- A. it occurs at the level of testicular interstitial cells;
- B. it occurs at the level of the Leydig cells;
- C. it occurs at the level of the convoluted seminiferous tubules;
- D. it begins around the age of 14;
Correct Answer: C
Rationale: The correct answer is C because spermatogenesis occurs within the convoluted seminiferous tubules of the testes. This is where sperm cells are produced through a series of cell divisions and maturation processes. Choice A is incorrect as spermatogenesis does not occur at the level of testicular interstitial cells, which are responsible for hormone production. Choice B is also incorrect as Leydig cells are responsible for testosterone production, not sperm production. Choice D is incorrect as spermatogenesis actually begins during puberty, typically around the age of 12-13, not specifically at the age of 14.
After a 26-yr-old patient has been treated for pelvic inflammatory disease, the nurse will plan to teach about the
- A. use of hormone therapy (HT).
- B. potential complication of infertility.
- C. irregularities in the menstrual cycle
- D. changes in secondary sex characteristics.
Correct Answer: B
Rationale: The correct answer is B - potential complication of infertility. Pelvic inflammatory disease (PID) can lead to scarring and damage to the reproductive organs, increasing the risk of infertility. Teaching about this potential complication is crucial for the patient's understanding of the long-term consequences of PID. Option A (use of hormone therapy) is not directly related to PID treatment. Option C (irregularities in the menstrual cycle) may occur but is not the primary concern post-PID treatment. Option D (changes in secondary sex characteristics) is not a common complication of PID. Therefore, option B is the most appropriate choice for teaching post-PID treatment.
A client who is scheduled for an endometrial biopsy expresses concerns about the procedure as she is apprehensive of 'being operated' on. How can the nurse relieve her anxiety?
- A. The nurse should inform her that this test will not require her to be under anesthetic influence for a long period.
- B. The nurse should inform her that this test will be performed under general anesthesia and she will be pain free.
- C. The nurse should inform her that this test will be performed under the care of expert physicians and nurses.
- D. The nurse should inform her that this procedure may be performed without anesthesia in the physician's office.
Correct Answer: D
Rationale: Endometrial biopsies are typically minimally invasive and often do not require anesthesia.