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.