Nokea
What is the role of follicle-stimulating hormone (FSH) in the menstrual cycle?
- A. To stimulate the release of a mature egg.
- B. To promote the growth and maturation of ovarian follicles.
- C. To thicken the uterine lining for implantation.
- D. To regulate progesterone production post-ovulation.
Correct Answer: B
Rationale: The correct answer is B: To promote the growth and maturation of ovarian follicles. FSH plays a crucial role in the menstrual cycle by stimulating the development of ovarian follicles in the ovary. As FSH levels rise, it triggers the growth of multiple follicles, one of which will eventually mature and release an egg during ovulation. Choice A is incorrect because it is actually luteinizing hormone (LH) that triggers the release of a mature egg. Choice C is incorrect as thickening of the uterine lining is primarily influenced by estrogen and progesterone. Choice D is incorrect because progesterone production is mainly regulated by luteinizing hormone (LH) and not FSH.
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A client, G4 P4004, states that her husband has just been diagnosed with polycystic kidney disease (PKD), an autosomal dominant disease. The husband is heterozygous for PKD, while the client has no PKD genes. The client states, 'I have not had our children tested because they have such a slim chance of inheriting the disease. We intend to wait until they are teenagers to do the testing.' The nurse should base her reply on which of the following?
- A. Because affected individuals rarely exhibit symptoms before age 60
- B. the children should be allowed to wait until they are adults to be tested.
- C. The woman may be exhibiting signs of denial since each of the couple's children has a 50/50 chance of developing the disease.
- D. Because the majority of the renal cysts that develop in affected individuals are harmless
Correct Answer: B
Rationale: Each child of a heterozygous parent has a 50% chance of inheriting the gene.
Infertility increases a client's risk of which of the following diseases?
- A. Diabetes mellitus.
- B. Nystagmus.
- C. Cholecystitis.
- D. Ovarian cancer.
Correct Answer: D
Rationale: Infertility, particularly due to conditions like polycystic ovary syndrome (PCOS), increases the risk of ovarian cancer.
A patient undergoing ovarian stimulation is concerned about side effects. What should the nurse include in patient education?
- A. Side effects are rare and do not require monitoring.
- B. Mild bloating and mood changes are common during stimulation.
- C. The risk of ovarian hyperstimulation syndrome (OHSS) is negligible.
- D. Stimulation guarantees the production of high-quality eggs.
Correct Answer: B
Rationale: Rationale:
Bloating and mood changes are common side effects of ovarian stimulation due to hormonal changes. Educating the patient about this prepares them for possible discomfort. Incorrect choices: A is incorrect as side effects are common and may require monitoring. C is incorrect as OHSS is a potential serious complication. D is incorrect as stimulation does not guarantee egg quality.
A nurse is teaching about sperm freezing for fertility preservation. What should be included in the education?
- A. Sperm freezing is only effective for men over 40 years old.
- B. Frozen sperm can be stored indefinitely with proper conditions.
- C. Sperm quality improves after freezing and thawing.
- D. Frozen sperm must be used within one year.
Correct Answer: B
Rationale: The correct answer is B because frozen sperm can indeed be stored indefinitely with proper conditions such as constant low temperatures. This allows men to preserve their fertility for an extended period. Choice A is incorrect as sperm freezing is effective for men of all ages, not just those over 40. Choice C is incorrect because sperm quality may decline slightly after freezing and thawing. Choice D is incorrect as properly stored frozen sperm can maintain viability for many years, not just within one year.
A woman asks the obstetrician's nurse about cord blood banking. Which of the following responses by the nurse would be best?
- A. I think it would be best to ask the doctor to tell you about that.
- B. The cord blood is frozen in case your baby develops a serious illness in the future.
- C. The doctors could transfuse anyone who gets into a bad accident with the blood.
- D. Cord blood banking is very expensive and the blood is rarely ever used.
Correct Answer: B
Rationale: Cord blood banking preserves stem cells for potential future medical use.