HESI RN
Reproductive Health Exam Questions And Answers
1. During the menstrual cycle, which hormone maintains the corpus luteum?
- A. Luteinizing hormone
- B. Follicle-stimulating hormone
- C. Progesterone
- D. Relaxin
Correct answer: A
Rationale: During the menstrual cycle, luteinizing hormone maintains the corpus luteum. The correct answer is A. Luteinizing hormone stimulates the corpus luteum to produce progesterone. Choice B, Follicle-stimulating hormone, is involved in stimulating the growth of follicles in the ovaries. Choice C, Progesterone, is produced by the corpus luteum and plays a role in preparing the endometrium for implantation. Choice D, Relaxin, is involved in processes such as softening the cervix and ligaments during pregnancy, but it is not responsible for maintaining the corpus luteum.
2. Cryptorchidism is a condition where _________.
- A. One or both testes are not developed
- B. One or both testes fail to descend into the scrotum
- C. One or both testes are not formed
- D. None of the above
Correct answer: B
Rationale: Cryptorchidism is a condition where one or both testes fail to descend into the scrotum. This means that the testes do not properly move from the abdomen into the scrotum during fetal development. Choice A is incorrect because the issue is not about development but descent. Choice C is incorrect as it implies that the testes were never formed, which is not the case in cryptorchidism. Choice D is incorrect as cryptorchidism does involve the testes but rather their descent into the scrotum.
3. What is the inner lining of the non-pregnant uterus called?
- A. Decidua
- B. Myometrium
- C. Endometrium
- D. Sponge layer
Correct answer: C
Rationale: The correct answer is C, Endometrium. The endometrium is the inner lining of the non-pregnant uterus that undergoes cyclic changes in response to hormonal fluctuations during the menstrual cycle. Choice A, Decidua, is the specialized membrane formed during pregnancy. Choice B, Myometrium, refers to the middle layer of the uterine wall composed of smooth muscle. Choice D, Sponge layer, is not a term used to describe the inner lining of the uterus.
4. How do contraceptive oral pills help in birth control?
- A. Preventing ovulation
- B. Killing ova
- C. Killing sperms
- D. More than one of the above
Correct answer: A
Rationale: Contraceptive oral pills primarily work by preventing ovulation, which means Choice A is correct. Choices B and C are incorrect because oral contraceptive pills do not kill ova or sperms. Choice D is incorrect because only preventing ovulation is the primary mechanism of action for oral contraceptive pills.
5. Which one of the following statements is NOT true about menstruation?
- A. The average amount of menstrual flow is 50 to 90 ml.
- B. The menstrual flow constitutes serous fluid, necrotic slough.
- C. The cycle is influenced by the ovarian hormones Estrogen and progesterone.
- D. The menstrual flow has non-clotting blood.
Correct answer: D
Rationale: The correct answer is D. The statement that menstrual flow has non-clotting blood is incorrect because menstrual blood can indeed clot. Choices A, B, and C are all true statements about menstruation. Choice A reflects the average amount of menstrual flow, choice B describes the components of menstrual flow, and choice C correctly identifies the ovarian hormones that influence the menstrual cycle.
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