Courtney Mangin
St Louis,MO
Summary
Dedicated Registered Nurse with 8 years of experience delivering compassionate, high-quality patient care across diverse healthcare settings. Clinical background includes Gastroenterology, Surgery, Wound Care, Pediatrics, and clinical research, with a strong focus on patient safety and outcomes. Proven ability to manage complex cases, coordinate care with multidisciplinary teams, and maintain clinical excellence in fast-paced environments. Recognized for strong communication, critical thinking, and problem-solving skills. Passionate about supporting patients and families throughout every stage of the healthcare journey.
Overview
8
8
years of professional experience
Work History
Clinical Research Coordinator
Clinical Research Professional
Chesterfield, MO
05.2025 - Current
- Coordinated and managed Phase I–IV clinical trials across multiple therapeutic areas, including vaccines, gastroenterology, COPD, hepatology, and GLP-1–related metabolic studies
- Coordinated clinical trial protocols, ensuring compliance with regulatory requirements and institutional policies.
- Developed and maintained study documentation, enhancing accuracy and facilitating audits.
- Collaborated with multidisciplinary teams to streamline trial operations and improve patient engagement.
- Oversaw subject screening, enrollment, informed consent, visit execution, and long-term follow-up in compliance with protocol, GCP, and regulatory requirements
- Performed detailed chart reviews, eligibility verification, and investigator review coordination prior to randomization
- Conducted study visits including vital signs, EKGs, lab collection/processing, PK sampling, IP administration, and adverse event assessment
- Managed investigational product accountability, temperature monitoring, and reconciliation
- Documented nursing and progress notes in EDC/IRT systems; resolved queries and protocol deviations in collaboration with CRAs and sponsors
- Served as primary liaison between investigators, sponsors, CRAs, and participants to ensure protocol adherence and subject safety
- Supported audits and monitoring visits with accurate source documentation and regulatory binders
- Provided patient education, medication counseling, and adherence support, including for complex metabolic and chronic disease populations
Clinical Research Coordinator
Saint Louis University
04.2023 - 04.2025
- Successfully coordinated and managed multiple retrospective and prospective studies for a large-scale clinical research organization.
- Developed and implemented study protocols and tracked and reported progress to stakeholders.
- Drafted and revised study documents, including informed consent, protocols, and reports.
- Developed and implemented recruitment strategies to optimize patient enrollment.
- Successfully managed data collection, data entry and analysis, and interpretation of study results.
- Facilitated communication between study participants and research staff to ensure participant satisfaction and collaboration.
- Developed educational materials and presentations to promote awareness of clinical research activities.
- Trained and supervised junior research staff on study protocols and procedures.
- Educate participants about the study, their roles, and any procedures or treatments involved.
- Identify areas for improvement in study processes and implement changes to enhance efficiency and quality.
Assistant Nurse Manager
St. Louis Children's Hospital
07.2019 - 04.2023
- Developed and implemented policies and procedures to ensure compliance with state and federal regulations.
- Developed and maintained effective working relationships with staff, physicians, and other healthcare professionals.
- Developed and implemented strategies to improve patient outcomes, patient satisfaction, and staff productivity.
- Facilitated team meetings, staff development and training.
- Monitored and evaluated patient care and outcomes.
- Assisted physicians in performing various procedures, ensuring the accurate handling of instruments and the collection of specimens while adhering to safety protocols and enhancing patient care efficiency.
- Conducted specialized tests, including pH probe (Bravo), PillCam, breath tests, and rectal suction biopsies.
- Enhanced patient and family education by delivering comprehensive information about procedures and expectations, fostering a supportive environment conducive to patient success.
GI Nurse
St. Louis Children's Hospital
07.2018 - 04.2023
- Staffed as an on-call GI nurse (20 additional hours weekly) while managing a regular 40-hour work week to supplement staff needs.
- Assisted physicians during GI procedures by preparing operating rooms, ensuring proper equipment functioning and managing intra-operative patient care.
- Monitored patients' vital signs during procedures, using critical thinking skills to alert physicians of significant changes.
- Performed specialized GI tests and procedures, including pH probe, Bravo, PillCam, breath tests, and rectal suction biopsies, while gathering critical patient information and educating families for optimal care outcomes.
- Delivered timely care and treatment for life-threatening conditions such as food impactions, GI bleeds, and foreign bodies in a high-acuity trauma unit.
- Managed nursing care coordination by reviewing patient records for allergies, medical history, medications, and immunizations.
- Educated and trained nurses on GI services, including proper scoping procedures, equipment use, and adherence to GI standards for scope cleaning and data entry.
- Observed and evaluated new GI nurses, providing feedback and ensuring compliance with procedural and safety standards.
Surgery Nurse
St. Louis Children's Hospital
10.2018 - 10.2019
- Delivered skilled, patient-centered nursing care in surgical and critical care settings, including ICU and pediatric orthopedic surgery departments.
- Prepared operating rooms by stocking supplies, setting up sterile fields, ensuring equipment functionality, and positioning/prepping patients for procedures.
- Assisted surgeons during procedures by passing instruments, collecting specimens for lab analysis, and managing intra-operative patient care.
- Followed strict hospital protocols, infection control measures, and safety procedures, including verifying medication dosages and maintaining infection control logs.
- Collaborated with healthcare teams to develop, implement, and evaluate patient care plans, ensuring high-quality outcomes from admission to discharge.
- Responded to emergencies calmly and effectively, delivering life-saving interventions and critical care in high-pressure situations.
- Provided emotional support to patients and families, creating a calming environment and improving patient compliance during stressful circumstances.
- Mentored and trained junior nurses in medical procedures, operational standards, and patient care skills to enhance team performance.
- Streamlined the charting process and updated unit inventory to meet patient demands efficiently, improving operational effectiveness.
- Ensured comprehensive care by coordinating with physicians and clinical staff to plan treatments and implement interventions across the care continuum.
Education
Master in Nursing - Clinical Nurse Leadership
Saint Louis University
05.2025
Bachelor of Science - Nursing
Chamberlain University
04.2018
Associate of Science - General Studies
Saint Louis Community College
05.2014
Skills
- Teamwork - Expert
- Compassion - Expert
- Leadership - Expert
- Critical Thinking - Expert
- Time management - Expert
- Attention to detail - Expert
- Problem-solving - Expert
- Interpersonal skills - Expert
- Communication - Expert
- Patient Care - Expert
- Good clinical practices- Expert
- Documentation management- Expert
Timeline
Clinical Research Coordinator
Clinical Research Professional
05.2025 - Current
Clinical Research Coordinator
Saint Louis University
04.2023 - 04.2025
Assistant Nurse Manager
St. Louis Children's Hospital
07.2019 - 04.2023
Surgery Nurse
St. Louis Children's Hospital
10.2018 - 10.2019
GI Nurse
St. Louis Children's Hospital
07.2018 - 04.2023
Bachelor of Science - Nursing
Chamberlain University
Associate of Science - General Studies
Saint Louis Community College
Master in Nursing - Clinical Nurse Leadership
Saint Louis University