PA44,
Nursing is a good field and the job description is as varied as the day is long.
My wife is a CNOR (Certified Nurse Operating Room) with a ASN. She works for a small surgery center that mainly does elective/reconstructive work. 4-10 hour shifts a week. $60K/year, full benefits, and a $5K bonus this XMas. Lots of PTO.
My mother is an RN with a ASN. She has worked both Cardiac ICU and Hospice. The hospice work is tough and she is going back to cardiac work. $55-65/year, full benfits, and LOTS of PTO. Major hospital in OK.
My brother is an NP (Nurse Practicioner) and received his BSN prior to that. He works for a N. Texas hospital in the NICU (Neonatal Intensive Care Unit). $125K day one. Full benfits. Lots of time on the greens. 6 years of dedicated school work. Not easy but he is enjoying the rewards now.
The nursing field can vary from surgery, to POSTOP, ICU, ER, flight nurse, hospice, home health, etc. There is a niche for just about everyone if you can handle needles (I can't!).
Good luck in your quest. I hope you find what you're looking for.
DAS