Nokea
A male client has green color blindness, an X-linked recessive genetic disorder. His wife has no affected genes. Which of the following statements by the nurse is true regarding the couple's potential for having a child who is color blind?
- A. All male children will be color blind.
- B. All female children will be color blind.
- C. All male children will be carriers for color blindness.
- D. All female children will be carriers for color blindness.
Correct Answer: D
Rationale: Female children will be carriers, as they inherit the gene from their father.
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During preconception counseling, a nurse discusses the impact of male age on fertility. What statement requires correction?
- A. Pregnancy rates are not related to the age of the male partner.
- B. Sexually active males should be routinely tested for STIs and treated appropriately.
- C. Maintaining a healthy weight is important for the reproductive health of both female and male partners.
- D. Certain medications, such as testosterone supplementation and chemotherapy, can impact male fertility.
Correct Answer: A
Rationale: The correct answer is A because male age does impact fertility. Advanced paternal age is associated with decreased fertility and increased risk of genetic abnormalities in offspring. Choice B is correct as STIs can affect fertility. Choice C is relevant as obesity can impact male fertility. Choice D is correct as certain medications can impact male fertility. Overall, choice A is incorrect as male age does play a role in fertility outcomes.
A nurse is educating a patient about the two-week wait period after an IVF embryo transfer. What should the nurse emphasize?
- A. Avoid any physical activity during this time.
- B. Take a pregnancy test immediately after the transfer.
- C. Focus on stress management and follow any prescribed medications.
- D. Increase protein intake to improve embryo implantation chances.
Correct Answer: C
Rationale: The correct answer is C: Focus on stress management and follow any prescribed medications. During the two-week wait period after an IVF embryo transfer, it is crucial for the patient to manage stress levels as high stress can negatively impact implantation. Following prescribed medications is important for maintaining optimal conditions for the embryo to implant successfully.
Avoiding physical activity (choice A) is not necessary as moderate physical activity is usually permitted unless advised otherwise by the healthcare provider. Taking a pregnancy test immediately (choice B) is not recommended as it may not accurately reflect the outcome at such an early stage. Increasing protein intake (choice D) may be beneficial for overall health but does not directly impact embryo implantation during the two-week wait period.
A provider has ordered several diagnostic procedures for a couple with suspected infertility. Which diagnostic procedure is useful for determining if ovulation has occurred?
- A. FSH level
- B. Progesterone level
- C. Estrogen level
- D. Vaginal ultrasound
Correct Answer: B
Rationale: The correct answer is B: Progesterone level. Progesterone is the hormone secreted after ovulation, indicating that ovulation has occurred. Monitoring progesterone levels can confirm ovulation. FSH (A) and estrogen (C) levels reflect the ovarian function but do not directly confirm ovulation. Vaginal ultrasound (D) can visualize the ovaries but does not definitively confirm ovulation.
A nurse is discussing fertility preservation options for a young woman undergoing cancer treatment. What should the nurse highlight?
- A. Embryo freezing is the only effective preservation method.
- B. Egg freezing is an option for women who are not ready to fertilize eggs.
- C. Fertility preservation must wait until cancer treatment is completed.
- D. No preservation methods exist for women in this situation.
Correct Answer: B
Rationale: The correct answer is B because egg freezing allows women to preserve their fertility before cancer treatment. It is a viable option for those not ready to fertilize eggs. Choice A is incorrect as embryo freezing is not the only method. Choice C is incorrect as fertility preservation should be discussed before cancer treatment. Choice D is incorrect as egg freezing is a valid preservation method.
What is the role of antral follicle count (AFC) in assessing fertility?
- A. It measures uterine health and implantation readiness.
- B. It estimates ovarian reserve by counting developing follicles.
- C. It identifies hormonal imbalances affecting fertility.
- D. It predicts the likelihood of male infertility.
Correct Answer: B
Rationale: The correct answer is B because antral follicle count (AFC) is a direct indicator of ovarian reserve, reflecting the number of small developing follicles in the ovaries. A higher AFC indicates a larger pool of potential eggs, suggesting better fertility potential. Other choices are incorrect as AFC specifically relates to ovarian health and not uterine health (A), hormonal imbalances (C), or male fertility (D).