1 They also work in consultation, research, education, and administration. 2  Certified registered nurse anesthetists (CRNA) â The oldest of the advanced nursing specialties, CRNAs administer more than 65 percent of anesthetics given to patients each year.
HSA vs HRA. The most significant difference between HSA and HRA is who funds and manages the account. The healthcare savings account can be started by an employee, an employer, both, or an individual who is self employed. A healthcare reimbursement account is only opened and accessed by the employer.
Summary: 1. HSA is a health savings account, while PPO, or Preferred Provider Organization, is a group consisting of doctors, health care providers and hospitals.2. HSA offers tax deductions, while PPOs do not. 3. HSA can be fully or partially paid for by your employer, while PPO is usually self-funded.ummary: 1. HSA is a health savings account, while PPO, or Preferred Provider Organization, is a group consisting of doctors, health care providers and hospitals. 2.