Marie Gilline Parreno

Provide inpatient wound care management for a 260-bed hospital, treating 8–10 patients daily with modalities including negative pressure therapy and compression wraps to optimize healing and prevent complications.

Staffed outpatient wound care clinic at a 20-bed critical access hospital, managing 5–10 patients daily and delivering wound care therapy including negative pressure and compression treatments.

Operated outpatient wound clinic at a 150-bed hospital, treating 10–15 patients daily for pressure injuries, diabetic and vascular ulcers, performing non-excisional sharps debridement and coordinating hyperbaric and surgical care.

Delivered inpatient wound and ostomy care at a 384-bed hospital, providing ostomy teaching, stoma marking, and complex wound management with a daily patient load of 8–10.

Provided inpatient wound and ostomy care at a 361-bed hospital, managing 8–10 patients daily and coordinating multidisciplinary therapies and discharge planning.

Managed inpatient wound and ostomy services at a 361-bed Magnet, level one trauma center, treating 8–10 patients daily and delivering comprehensive wound therapy and ostomy support.

Provided inpatient and outpatient wound and ostomy care at a 54-bed continuing care hospital, managing 10–12 patients daily and utilizing hyperbaric, podiatry, and plastics collaborations.

Delivered inpatient wound, ostomy, and continence care at a 142-bed hospital, managing 5–8 patients daily and supporting clinical teams in wound therapy and ostomy education.

Provided medical-surgical nursing care on a medical-surgical unit with a typical 4-patient ratio, focusing on safe patient management and interdisciplinary communication.

Delivered medical-surgical nursing at a 290-bed hospital with a 5-patient ratio, providing direct patient care, monitoring, and documentation.

Licensed as a Registered Nurse by the California Board of Nursing (license no. 7354600).

Licensed as a Registered Nurse by the Texas Board of Nursing (license no. 789880).

Completed a Bachelor of Science in Nursing and listed consistently on the Dean's List.

Holds Basic Life Support certification.