Ronald Perritt
Keller
Summary
Compassionate Registered Nurse with great collaborative, leadership, and mentoring skills. Utilizes critical thinking, teamwork, and empathy to ensure exceptional patient care.
Experienced with patient care, critical thinking, and effective communication. Utilizes medical knowledge to support patient recovery and manage complex conditions. Strong understanding of healthcare protocols and compassionate care delivery.
Overview
1
1
Certification
10
10
years of professional experience
Work History
Registered Nurse – Endoscopy Lab
Texas Health Resource
Fort Worth, TX
11.2025 - Current
- Assessed and prepared inpatients/outpatients for procedures and facilitated recovery post-anesthesia
- Applied knowledge of endoscopic procedures and operated all pertinent equipment
- Assessed and readied inpatient/ outpatients for procedures. Including recovery of patients post-anesthesia
- Facilitated sample collection and delivery to ensure timely laboratory analysis.
Registered Nurse – Endoscopy Lab
Medical City Arlington
Arlington, TX
04.2024 - 11.2025
- Served as interim supervisor, overseeing daily operations in the department.
- Assessed and prepared inpatients/outpatients for procedures, ensuring smooth recovery during post-anesthesia care
- Applied expertise in endoscopic procedures and proficiently operated all relevant equipment to support patient care
- Assessed and readied inpatient/ outpatients for procedures. Recovery of patients in post-anesthesia
- Collected and delivered samples for laboratory analysis, facilitating accurate diagnosis and treatment planning
Registered Nurse – Endoscopy Lab – Multiple Locations
AYA Healthcare Staffing
07.2021 - 07.2023
- Swedish Medical Center First Hill Campus, Seattle, WA, 12/2022 – 06/2023
- Endoscopy Lab – Procedural Nurse / Circulator, Pre-op, Post-op
- Assist surgeons with various procedures including: Colonoscopy, EGD, EMR, ERCP, Spycope, EUS, Lithotripsy, EBUS, and Bronchoscopy (including use of Ion robot)
- Collected and delivered samples for laboratory analysis, ensuring timely and accurate diagnostic results
- Conscious sedation of patients for procedures
- Sutter Memorial Medical Center Modesto, Modesto, CA, 09/2022 – 12/2022
- Endoscopy Lab – Procedural Nurse / Circulator
- Assist surgeons with various procedures including: Colonoscopy, EGD, EMR, ERCP, EUS, Lithotripsy, EBUS, and Bronchoscopy
- Conscious sedation of patients for procedures
- Legacy Salmon Creek Medical Center, Vancouver, WA, 02/2022 – 08/2022
- Endoscopy Lab – Procedural Nurse / Circulator / Trainer
- Assist surgeons with various procedures including: Colonoscopy, EGD, EMR, ERCP, Spycope, EUS, Lithotripsy, EBUS and Bronchoscopy (including use of Ion robot)
- Educated new staff on the use of endoscopic tools and procedures.
- Conscious sedation of patients for procedures
- Baylor Scott and White Medical Center, Grapevine, TX, 07/2021 – 02/2022
- Endoscopy Lab – Procedural Nurse / Circulator / Trainer
- Assist surgeons with various procedures including: Colonoscopy, EGD, EMR, ERCP, EUS, Spycope, Lithotripsy, Bronchoscopy, and EBUS
- Collection and delivery of samples for laboratory analysis
- Placement of fiducial markers for radiation treatments
- Trained new staff in endoscopic tools and procedures, fostering team competency and maintaining high standards of care
Registered Nurse – Multiple Departments and Locations
AHS Staffing
12.2020 - 05.2021
- Banner University, Phoenix, AZ, 12/2020 - 03/2021
- Endoscopy Lab (primary), MICU, Telemetry/ Stepdown unit (float pool) – Provided comprehensive nursing care in accordance with unit protocols
- Endoscopy Lab (primary), MICU, Telemetry/ Stepdown unit (float pool) – all expected nursing duties per unit
- Delivered nursing care in MICU, CVICU, and Telemetry/Stepdown COVID unit, managing complex cases and ensuring adherence to safety protocols.
Registered Nurse – Endoscopy Lab
Parkland Memorial Hospital
Dallas, TX
02.2020 - 12.2020
- Assist surgeons with various procedures including: Colonoscopy, EGD, ERCP, ESD/ EMR, EUS, Spycope, Lithotripsy, Bronchoscopy and EBUS
- Administered conscious sedation, ensuring patient comfort and safety during procedures
- Assisted in pre-operative and post-operative care of patients
- Collected and delivered samples for laboratory analysis, supporting accurate diagnosis and treatment
- Collection and delivery of samples for laboratory analysis
Registered Nurse – Endoscopy Lab
Medical City Fort Worth
Fort Worth, TX
05.2019 - 02.2020
- Assessed and prepared inpatients/outpatients for procedures; monitored recovery of patients post-anesthesia to ensure safety and comfort
- Applied knowledge of endoscopic procedures and utilized relevant equipment to support surgical teams
- Assessed and readied inpatient/outpatients for procedures. Recovery of patients in post-anesthesia
- Facilitated sample collection and delivery to ensure timely laboratory analysis
RN – CVICU/ MICU/ IMICU
Medical City Fort Worth
Fort Worth, TX
02.2018 - 05.2019
- Assessment and care of adult patients with complex and life threatening illnesses/ injuries
- Monitored post-op CABG, endarterectomy, and valve replacement patients for sudden or subtle changes to ensure timely interventions
- Optimized patient treatment by carefully titrating IV medications for effective management, to achieve desired results
- Reported changes in patient status to physicians and implemented orders to enhance care continuity
Registered Nurse – CVPCU/ Telemetry
Medical City Fort Worth
Fort Worth, TX
02.2017 - 02.2018
- Identified and interpreted various heart rhythms, implementing appropriate treatment protocols
- Provided comprehensive assessment of vital signs, affected limb, and insertion site for cath lab patients
- Provided post-operative care for CABG patients in a clinical setting. and Cath Lab patient care
- Cath lab patient care – assessment for vital signs, affected limb, and insertion site
Registered Nurse – Med/Surg Telemetry
Medical City Fort Worth
Fort Worth, TX
07.2016 - 02.2017
- Monitored 5 patients per shift, charted changes in conditions, including adverse reactions to medications and treatments
- Administered prescribed medications, intravenous fluids, and recording intake and output
- Observed 5 patients per shift, charted and reported changes in conditions, including adverse reactions to medication, blood transfusions or treatments
- Provided essential patient care to support comfort and well-being. and treatments, such as dressed wounds and applied wound vacs, treatment and prevention of bedsores, gave bowel prep/enemas, and performed catheterizations
Education
Bachelor of Science - Nursing
Texas Christian University
Fort Worth, TX12-2014
Bachelor of Science - Telecommunications Management
DeVry University
Irving, TX06-2002
Skills
- Endoscopic procedure support
- Clinical decision making
- Ultrasound-guided IV placement
- Medication administration
- IV fluid management
- Lines and drains management
- Foley catheter care
- Chest tube care
- Cardiac telemetry
- Computer Charting – Meditech, EPIC, Provation
- Autonomous nursing care
- Patient advocacy
Certification
American Heart Association BLS for Healthcare providers, Expires September 2027, American Heart Association ACLS, Expires September 2027, American Heart Association PALS, Expires September 2027
Timeline
Registered Nurse – Endoscopy Lab
Texas Health Resource
11.2025 - Current
Registered Nurse – Endoscopy Lab
Medical City Arlington
04.2024 - 11.2025
Registered Nurse – Endoscopy Lab – Multiple Locations
AYA Healthcare Staffing
07.2021 - 07.2023
Registered Nurse – Multiple Departments and Locations
AHS Staffing
12.2020 - 05.2021
Registered Nurse – Endoscopy Lab
Parkland Memorial Hospital
02.2020 - 12.2020
Registered Nurse – Endoscopy Lab
Medical City Fort Worth
05.2019 - 02.2020
RN – CVICU/ MICU/ IMICU
Medical City Fort Worth
02.2018 - 05.2019
Registered Nurse – CVPCU/ Telemetry
Medical City Fort Worth
02.2017 - 02.2018
Registered Nurse – Med/Surg Telemetry
Medical City Fort Worth
07.2016 - 02.2017
Bachelor of Science - Telecommunications Management
DeVry University
Bachelor of Science - Nursing
Texas Christian University