Nokea
Which of the following assessments does a nurse obtain to ensure a thorough baseline history of a client?
- A. Age of menarche, the first menstruation
- B. Accident history
- C. Mother's past menstruation patterns
- D. Frequency of sexual activities
Correct Answer: A
Rationale: The age of menarche is a critical piece of information for understanding a woman's reproductive health history.
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In inspecting the scrotum, the nurse documents which finding as normal?
- A. The epididymides are round, solid nodular masses.
- B. The scrotum is deeply pigmented with a rugous surface.
- C. The scrotal skin is a lighter color than the body skin.
- D. The vas deferens is palpable bilaterally.
Correct Answer: B
Rationale: The correct answer is B because a deeply pigmented scrotum with a rugous surface is considered normal. This indicates good blood supply and melanin production. A: Epididymides should feel smooth and distinct, not as solid nodular masses. C: Scrotal skin should be the same color or slightly darker than the body skin. D: The vas deferens should not be palpable in a normal scrotal exam.
Which of the following statements is correct?
- A. Follicle stimulating hormone secreted from the hypothalamus stimulates spermatogenesis in the Sertoli cells.
- B. Luteinizing hormone secreted from the hypothalamus stimulates the release of testosterone from the Leydig cells.
- C. Leydig cells secrete testosterone which stimulates spermatogenesis in the Sertoli cells.
- D. Leydig cells secrete inhibin
Correct Answer: C
Rationale: Rationale:
C is correct because Leydig cells in the testes secrete testosterone, which is essential for stimulating spermatogenesis in the Sertoli cells. Testosterone plays a crucial role in the development and maturation of sperm. A is incorrect because follicle stimulating hormone is secreted by the pituitary gland, not the hypothalamus. B is incorrect because luteinizing hormone is secreted by the pituitary gland, not the hypothalamus. D is incorrect because Leydig cells primarily secrete testosterone, not inhibin.
A nurse identifies a client with an abnormal lab test that screens for prostate cancer. What is the test that the client will receive to screen for prostate cancer?
- A. PAS
- B. APS
- C. PSA
- D. PCA
Correct Answer: C
Rationale: PSA (Prostate-Specific Antigen) is the standard screening test for prostate cancer.
Regarding respiratory system of fetus
- A. Respiratory bud starts to appear at the ventral wall of foregut at approximately week 10 of gestation
- B. There are 4 stages of development of respiratory system
- C. Development of respiratory tract is not complete until the last week of fetal development.
- D. Epithelial respiratory is derived from endodermal
Correct Answer: A
Rationale: The correct answer is A because the respiratory bud does indeed start to appear at the ventral wall of the foregut around week 10 of gestation. This marks the beginning of respiratory system development. Choice B is incorrect as there are actually 5 stages of respiratory system development. Choice C is also incorrect as the development of the respiratory tract is not fully complete until after birth, not just in the last week of fetal development. Choice D is incorrect because the epithelial respiratory lining is derived from endoderm, not endodermal.
Which of the following nursing interventions would a nurse perform to avoid maceration from irritating drainage or wound compresses in a client with a breast abscess?
- A. Apply zinc oxide to the surrounding skin.
- B. Use a binder to hold the dressing in place.
- C. Elevate the scrotum to relieve the pain.
- D. Limit alcohol intake to 2 drinks per week.
Correct Answer: A
Rationale: Zinc oxide protects the skin from moisture and irritation.