Mary Parawan. Her primary practice is as a Registered Nurse, also practicing as a Registered Nurse: Continence Care, a Registered Nurse: Diabetes Educator, a Registered Nurse: Home Health, a Registered Nurse: Infusion Therapy, a Registered Nurse: Infection Control, a Registered Nurse: Medical-Surgical, a Registered Nurse: Registered Nurse First Assistant, and a Registered Nurse: Wound Care.