Nokea
A normal percentage of weight loss for a neonate in the first few days of life is
- A. 5%
- B. 8%
- C. 10%
Correct Answer: C
Rationale: Up to 10% weight loss is considered normal in the first week.
You may also like to solve these questions
If, on the first post-partum day, the woman's fundus is firm and lochia appears normal but the woman complains of perineal discomfort and BP falls to 88/50 and pulse increases to 2, the nurse should suspect a(n)
- A. uterine hemorrhage
- B. vaginal laceration
- C. hematoma
Correct Answer: C
Rationale: Hematoma formation can cause localized pain and systemic signs of shock.
After using a breast pump, the woman should
- A. rinse removable parts in cold water, then wash with warm soapy water
- B. wash removable parts in very hot soapy water
- C. immediately sterilize the removable parts in boiling water
Correct Answer: A
Rationale: Proper cleaning prevents contamination while preserving the integrity of pump components.
The final stage in the process of ovarian follicle development is the:
- A. Corpus hemorrhagicum
- B. Corpus luteum
- C. Corpus albicans
- D. Mature follicle
Correct Answer: C
Rationale: The corpus albicans represents the final stage after the corpus luteum degenerates.
Which of the following statements is not true about the mechanism controlling lactation?
- A. The anterior pituitary secretes prolactin.
- B. The posterior pituitary secretes oxytocin.
- C. Prolactin stimulates the ejection of milk into the ducts of the mammary glands.
- D. All of the above statements are true about the mechanism controlling lactation.
Correct Answer: C
Rationale: Prolactin stimulates milk production, while oxytocin stimulates milk ejection.
The vulva consists of which structure?
- A. Labia majora, minora, clitoris, mons pubis, and vestibular glands
- B. Penis, scrotum, and prostate gland
- C. Internal female structures, including the uterus and ovaries
- D. Openings of the urethra and vagina
Correct Answer: A
Rationale: The correct answer is A because the vulva comprises the labia majora, labia minora, clitoris, mons pubis, and vestibular glands. The labia majora and minora are outer and inner folds of skin, the clitoris is a sensitive organ, the mons pubis is a fatty area overlying the pubic bone, and the vestibular glands secrete lubrication. Choices B, C, and D are incorrect because they do not accurately represent the structures of the vulva. B refers to male reproductive structures, C to internal female organs, and D to specific openings rather than the entire vulva.