Nokea
The innermost layer of the wall of the uterus is the stratum:
- A. Myometrium
- B. Compactum
- C. Spongiosum
- D. Basale
Correct Answer: B
Rationale: The innermost layer of the uterine wall is the stratum compactum.
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Salpingitis is inflammation of the:
- A. Ovaries
- B. Fallopian tubes
- C. Uterus
- D. Vagina
Correct Answer: B
Rationale: Salpingitis refers to inflammation of the fallopian tubes.
What condition would the nurse include when teaching a patient about the potential complications of polycystic ovary syndrome (PCOS)?
- A. breast cancer
- B. cirrhosis of the liver
- C. insulin resistance
- D. insomnia
Correct Answer: C
Rationale: The correct answer is C: insulin resistance. PCOS is associated with insulin resistance, leading to an increased risk of type 2 diabetes. This is crucial for the nurse to include in patient education. A: breast cancer is not a common complication of PCOS. B: cirrhosis of the liver is not directly related to PCOS. D: insomnia is not a typical complication of PCOS. In summary, insulin resistance is the primary concern in PCOS due to its impact on metabolic health.
During the process of lactation, the breasts usually begin filling and feel firm and warm by the
- A. first day
- B. second day
- C. third day
Correct Answer: C
Rationale: Milk production typically increases around the third day postpartum, leading to engorgement.
If a neonate's cardiac status appeared normal at birth but 48 hours later the neonate experiences a precipitous drop in circulation to the lower body, the likely congenital heart defect is
- A. ventricular septal defect
- B. aortic stenosis
- C. coarctation of the aorta
Correct Answer: C
Rationale: Coarctation restricts blood flow distally, manifesting as differential pulses and perfusion.
What is the primary structural difference between the male and female urethra?
- A. The male urethra has two functions, whereas the female urethra has one.
- B. The male urethra is up to three times as long as the female urethra.
- C. The female urethra is less protected than the male urethra.
- D. The female urethra is connected directly to the bladder.
Correct Answer: B
Rationale: The correct answer is B: The male urethra is up to three times as long as the female urethra. This is because the male urethra serves a dual function - for both urine and semen passage, requiring a longer length for transportation. In contrast, the female urethra is shorter and primarily functions for urine passage only. Choices A, C, and D are incorrect as they do not address the primary structural difference in length between the male and female urethra.