What do you want me to say? Everyone in this day and age is dealing with some sort of grave matter with the circumstances worsening from one person to the next. Whether or not you make the grade is up to you. If you can honestly say using your toughest effort, an honest 100% effort, granted you a D in A&P what's to say you'll show improvement in nursing school? The classes only get tougher and these are classes where you have to apply everything you've learned in the prior and concurrent classes. A&P is literally all memorization, nursing school is about applying the information. Excuse me for scolding you on wanting the bare minimum but what I said still stands, if all you want is a 75% you literally will not make it through an actual nursing class considering a standard PASSING grade is an 80 in any nursing class. What many seem to forget is that these aren't classes to take lightly, these classes are preparing you to take care of real life people in real life situations. I sure wouldn't want someone giving my loved one a 75% effort
Oh and don't forget about the students with near 4.0s who didn't get into the programs of their choice because of how compettitive they are. They would kill for the chance to be in your shoes.