Assisted Reproductive Treatments

This study aims to evaluate the effect of a scenario-based hybrid simulation designed for patient education in assisted reproductive treatment on nursing students' anxiety, effective communication, self-efficacy, knowledge, and skills. The study will include third-year nursing students enrolled in the Assisted Reproductive Technologies and Nursing course. Participants will receive six weeks of theoretical and video-based education followed by two scenario-based hybrid simulation sessions conducted four weeks apart. Outcomes will be assessed at four time points (T0, T1, T2, and T3). A preliminary application is planned with 6 students, followed by the main study with 30 students.

The goal of this clinical trial is to learn whether the sudden administration of vaginal micronized progesterone during the late follicular phase can trigger an LH surge and reactivation of oocyte meiosis in healthy oocyte donors aged 18 to 33 undergoing a mild ovarian stimulation cycle. The main question it aims to answer is: * Does progesterone administered in the late follicular phase induce an LH surge and subsequent oocyte meiosis reactivation? Participants will: * Undergo a mild ovarian stimulation with 75 IU of follitropn alfa * Start vaginal micronized progesterone (400 mg every 12 hours) once at least one follicle reaches 15 mm * Have blood samples collected to measure hormone levels before and after progesterone administration * Undergo oocyte retrieval 35-36 hours after the progesterone trigger This is a low-intervention, single-center pilot study including approximately 10 oocyte donors.