HESI RN
Reproductive System Exam Questions
1. What are the Carunculae Myrtiformes?
- A. Tissues between the vagina and the perineum
- B. A component of the clitoral prepuce
- C. The remnants of the torn hymen
- D. Structures that partially close the vaginal introitus
Correct answer: C
Rationale: The Carunculae Myrtiformes are the remnants of the torn hymen. They are not tissues between the vagina and the perineum (Choice A), a part of the clitoral prepuce (Choice B), or structures that partially close the vaginal introitus (Choice D). Understanding the anatomy of the female reproductive system is crucial for healthcare professionals to provide accurate care and information.
2. 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.
3. The follicular phase is to the __________ as the luteal phase is to the secretory phase.
- A. Postovulatory
- B. Menstrual
- C. Proliferative
- D. Ovulatory
Correct answer: C
Rationale: The correct answer is C: Proliferative. The follicular phase corresponds to the proliferative phase during the menstrual cycle, characterized by the development of ovarian follicles. The luteal phase, on the other hand, corresponds to the secretory phase when the endometrium prepares for implantation. Choices A, B, and D are incorrect because they do not accurately reflect the phases being compared in the question.
4. In 1989, the national population policy was formally launched targeting:
- A. Reducing population growth
- B. Making family planning services available
- C. Making services accessible and affordable to all eligible users
- D. All of the above
Correct answer: D
Rationale: The correct answer is D because the national population policy launched in 1989 aimed at reducing population growth by making family planning services available, accessible, and affordable to all eligible users. Choice A is incorrect as it does not encompass the full scope of the policy objectives. Choice B is also incomplete as it focuses solely on availability without considering accessibility and affordability. Choice C is partially correct but lacks the comprehensive approach of the national population policy.
5. Which of the following is a contraceptive?
- A. Copper T
- B. Condom
- C. Diaphragm
- D. All of these
Correct answer: D
Rationale: The correct answer is D, All of these. Copper T, Condom, and Diaphragm are all examples of contraceptives used to prevent pregnancy. Copper T is an intrauterine device (IUD) that is placed inside the uterus to prevent pregnancy. Condoms are barrier contraceptives worn over the penis or inserted into the vagina to prevent sperm from reaching the egg. Diaphragms are also barrier contraceptives that cover the cervix to prevent sperm from entering the uterus. Therefore, all options listed (Copper T, Condom, Diaphragm) are indeed contraceptives, making 'All of these' the correct choice.
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