During a preconception consultation, a patient asks about factors affecting egg quality. What should the nurse explain?

Correct Answer: A

Rationale: The correct answer is A: Age is the primary factor influencing egg quality. As a tutor, I will explain this by stating that the quality of a woman's eggs declines with age due to factors like genetic abnormalities and decreased mitochondrial function. This decline can affect fertility and increase the risk of chromosomal abnormalities in offspring. For the incorrect choices: B: Diet can impact egg quality by providing essential nutrients, so this choice is incorrect. C: Hormonal treatments may help with fertility but do not guarantee improvement in egg quality, making this choice incorrect. D: Exercise can contribute to overall health but is not the only way to enhance egg quality, making this choice incorrect. In summary, age is a crucial factor affecting egg quality, while diet, hormonal treatments, and exercise play roles but are not primary influencers.

Correct Answer: A

Rationale: The correct answer is A because antioxidants help reduce oxidative stress, which can improve egg quality. Antioxidants protect eggs from damage caused by free radicals. Consuming a diet rich in antioxidants can support better egg quality. Choice B is incorrect because relying solely on supplements does not guarantee improved egg quality. Choice C is incorrect because excessive exercise can actually have a negative impact on egg maturation. Choice D is incorrect because egg quality can be influenced by external factors such as diet, lifestyle, and environmental factors.

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.

Correct Answer: B

Rationale: The correct answer is B. Ovarian stimulation in fertility treatments aims to encourage the production of multiple eggs for retrieval, increasing the chances of successful fertilization and pregnancy. By stimulating the ovaries to produce multiple eggs, fertility specialists can select the healthiest eggs for fertilization. This process is crucial for individuals with infertility issues or those undergoing assisted reproductive technologies like in vitro fertilization (IVF). Choice A is incorrect because ovarian stimulation does not aim to suppress ovulation but rather to enhance egg production. Choice C is incorrect because ovarian stimulation does not eliminate the need for embryo freezing; embryos may still need to be frozen for future use. Choice D is incorrect because ovarian stimulation does not directly target uterine lining thickness; it primarily focuses on egg production in the ovaries.

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.