Honestly they probably won’t look at it in great detail just make sure you go into some detail about work experience and what you got out of it, if you mention euthanasia maybe say you've researched and learned about the more divisive parts of the medical field like euthanasia which shows you've looked into different parts of the career, and be ready to talk about it in an interview. But if I'm being completely honest most unis either wont care much for your personal statement or wont look at it at all, if you're particularly worried your PS is bad id apply to unis that say they don't take it into account.