Question

In a lecture on sexual functioning, the nurse plans to include the fact that ovulation occurs when the:

1) Oxytocin is too high
2) Blood level of LH is too high
3) Progesterone level is high
4) Endometrial wall is sloughed off

Answer 1

Ovulation occurs when there is a surge in the blood level of Luteinizing Hormone (LH), also called the LH surge, which triggers the release of an oocyte from the ovary.

Step-by-step explanation:

In the context of sexual functioning and the menstrual cycle, ovulation occurs when the blood level of Luteinizing Hormone (LH) is too high. This is known as the LH surge, which stimulates the release of an oocyte from the mature Graafian follicle.

The LH surge is a response to the continued rise in estrogen levels produced by the dominant follicle, which, after reaching a threshold level, shifts from inhibiting to promoting the release of LH. This surge results in ovulation, marking the end of the follicular phase and the beginning of the luteal phase.

Therefore, the correct answer to the question 'In a lecture on sexual functioning, the nurse plans to include the fact that ovulation occurs when the:' is option 2) 'Blood level of LH is too high.'