My sister was in a car accident and had more than one surgery. She will be discharged soon, and we are now looking for a nurse who can help her at home.

Good health to your sister. Of course she needs help and support around the clock. The team of professional doctors of this company https://www.valhallamedics.com/the-best-emt-set-medics-for-your-events will help you. I advise them, because we used their services, we had a similar situation. They even provide transportation in case of emergency.