Is it permissible for a Muslim doctor to examine female patients in light of the prevalent mixing [of genders] and the lack of clear Islamic guidelines, especially with the fear of repeating this and its impact on the heart and faith, and would refraining from doing so be considered an administrative transgression?

This worldly life is a realm of trial and test. Its contradiction with the Hereafter necessitates prioritizing the Hereafter, for the Hereafter is better and more enduring. The default ruling regarding mixing (between genders) and uncovering for women is prohibition, except for an urgent necessity with legitimate Islamic controls. One should strive to combine righteousness with completing medical studies, as the medical profession serves the religion and helps those in distress. It is also one of the most effective means of Da'wah (inviting to Islam). Weakness of faith may not only be related to looking and mixing, but could also be caused by shortcomings in other duties. Trials can be a cause for elevation through piety to Allah, and their remedy is through constant remembrance of Allah and His rulings. One must organize a schedule for acts of worship, frequently supplicate and seek forgiveness, and consider studying medicine a means to benefit the Ummah and invite to Allah, while specializing in fields far from uncovering private parts after graduation. Muslims are not permitted to shun the medical profession due to these violations; rather, they must fear Allah as much as they are able.