HESI RN
Reproductive System Exam Quizlet
1. Which of the following is not a characteristic of an ideal contraceptive?
- A. Irreversible
- B. Easily available
- C. User-friendly
- D. Effective with least side effects
Correct answer: A
Rationale: The correct answer is A: 'Irreversible.' An ideal contraceptive should not be irreversible because it should allow individuals to have the option to discontinue its use if desired. Choices B, C, and D are characteristics of an ideal contraceptive. Contraceptives should be easily available to ensure widespread accessibility, user-friendly to promote proper and consistent use, and effective with minimal side effects to maximize safety and tolerability.
2. Which of the following is a complication of abortions?
- A. Malnutrition
- B. Peritoneum
- C. Fibroids
- D. Septicaemia
Correct answer: D
Rationale: Septicaemia is a severe complication that can result from abortions due to infections introduced during the procedure. Malnutrition, peritoneum, and fibroids are not typically direct complications of abortions.
3. What structure lies posterior to the vagina?
- A. Pouch of Douglas
- B. Rectum
- C. Perineal body
- D. Structures of the vulva
Correct answer: B
Rationale: The correct answer is B: Rectum. The rectum is located posterior to the vagina in the pelvic cavity. The Pouch of Douglas (choice A) is a peritoneal pouch located between the rectum and the uterus. The perineal body (choice C) is a fibrous structure located between the vagina and the anus. Structures of the vulva (choice D) are external genital structures surrounding the vaginal opening, not posterior to the vagina.
4. Which hormone regulates the production of milk after childbirth?
- A. Prolactin
- B. Oxytocin
- C. Estrogen
- D. Progesterone
Correct answer: A
Rationale: The correct answer is Prolactin. Prolactin is the hormone responsible for regulating the production of milk after childbirth. It stimulates the mammary glands in the breasts to produce milk. Oxytocin, on the other hand, is responsible for the ejection of milk from the breasts. Estrogen and progesterone play roles in the menstrual cycle and pregnancy but are not directly involved in milk production. Therefore, choices B, C, and D are incorrect.
5. Which of the following are examples of external genitalia?
- A. Mons veneris
- B. Labia majora
- C. Vagina
- D. Cervix
Correct answer: A
Rationale: The correct answer is A: Mons veneris. The mons veneris and labia majora are considered external genitalia as they are visible externally. The vagina and cervix, on the other hand, are internal structures. The vagina is the canal leading from the external genitals to the cervix, which is the lower, narrow portion of the uterus.
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