Summary
Overview
Work History
Education
Skills
Certification
Conferences Attended
References
Timeline
Generic

James E. Warnecke, Jr. MSN, APN-BC

Chicago

Summary

Dynamic and results-oriented Acute Care Nurse Practitioner with extensive experience at University of Chicago Hospitals. Expertise in patient assessment and care coordination, utilizing skills to optimize patient outcomes. Demonstrated ability to cultivate therapeutic relationships and champion patient rights, guaranteeing high-quality care in intricate medical settings.

Overview

2026
2026
years of professional experience
1
1
Certification

Work History

Advanced Practice Provider Trauma Sugical ICU

University of Chicago
Chicago
08.2012 - Current

Provided primary health care, collaborating with multidisciplinary teams and physicians.

Conducted comprehensive health assessments and developed patient care plans according to medical protocols.

Established therapeutic relationships with patients to ensure comfort and support during care.

Ordered laboratory studies and diagnostic procedures, clarifying necessity and expected outcomes.

Evaluated care outcomes while adjusting nursing approaches based on patient responses.

Acted as liaison among patients, families, physicians, and community resources for coordinated care.

Served as Adjunct Faculty at University of Illinois-Chicago, teaching and evaluating Advanced Practice Nursing students since 2014.

Adv Practice Nurse Cardiac Surgery Floor Per Diem

University of Chicago Medical Center
Chicago
01.2014 - 07.2016

Served as primary non-physician provider on busy cardiac surgical floor, collaborating with advanced heart failure team and cardiac surgeons.

Managed patient census of nine to twenty-four, conducting daily rounds with comprehensive evaluations.

  • Implemented care plans and followed up to ensure optimal patient outcomes.
  • Evaluated and completed all cardiac surgical consults, communicating findings to attending surgeons.
  • Performed admissions, histories and physicals, discharges, and daily progress notes.
  • Conducted LVAD interrogations as needed and removed central lines, chest tubes, and pacing leads.
  • Cared for diverse patient population, including post-operative valve repairs and heart transplants.
  • Handled complex cases involving multiple organ transplants and LVAD patients from ICU or emergency department admissions.

Non APN (RN) Roles

University of Chicago Hospitals
Chicago
01.1993 - 08.2012
  • Delivered high-quality care for post-operative cardiac surgery patients with complex medical needs.
  • Managed post-operative technologies including Ventricular Assist Devices and IABP.
  • Oversaw utilization of CVVH, Nitric Oxide, and Heliox in patient management.
  • Participated in experimental surgical therapies like Kantrowitz Cardiovad.
  • Successfully weaned and extubated post-operative patients under supervision of ICU Anesthesia residents.
  • Provided care for cardiac and lung transplant patients within Illinois' largest program.
  • Supported multi-organ transplant procedures to enhance patient outcomes.

Staff Nurse—Electrophysiology Lab

University of Chicago Hospitals
Chicago
01.2007 - 01.2009
  • Managed focused decision-making across case load addressing patient care throughout diagnostic and interventional electrophysiology procedures, with responsibilities including conscious sedation oversight, airway security, hemodynamic monitoring, and post-procedural recovery support.

Staff Nurse—Adult Cardiac Catheterization Lab

University of Chicago Hospitals
Chicago
01.2002 - 01.2004
  • Delivered conscious sedation and supervised monitoring of adult patients engaged in diagnostic and interventional procedures within high-volume cardiac catheterization lab, including serving as Charge Nurse and Preceptor when needed.

Staff Nurse—Interventional Radiology

University of Chicago Hospitals
Chicago
01.1998 - 01.2000
  • Utilized proficient nursing expertise in executing conscious sedation for predominantly adult patients throughout several minimally invasive procedures, encompassing CT guided biopsies and angiographic interventions

Patient Care Manager—D3 / D4 ICU

University of Chicago Hospitals
Chicago
01.1996 - 01.1998
  • Optimized healthcare productivity and efficiency by effectively coordinating and prioritizing workflow operations and staffing within both ICU units, involving appraisal of RN, unit clerk, and housekeeping team performance, administering vital disciplinary procedures, and maintaining financial oversight of unit.

Staff Nurse—Neurosurgical / Cardiac Surgical D3 ICU / Surgical D4 ICU

University of Chicago Hospitals
Chicago
01.1993 - 01.1996
  • Provided high-volume ICU patient care for D3 and D4, specializing in neuro surgical, cardiac surgical, vascular, thoracic general surgery, and transplants.
  • Served as rotating Charge Nurse and preceptor for both units, enhancing training programs.
  • Participated in hospital-based committee focused on work redesign to improve operational efficiency.

Travel Nurse—Cardiovascular ICU

Holy Cross Hospital
Fort Lauderdale
01.1991 - 06.1993
  • Employed diverse healthcare support skills to provide prompt post-operative care for cardiac surgical patients, including oversight of IABP therapies and collaboration across ICUs and intermediate care units as needed

Staff Nurse—Heart Surgery Unit

Memorial Regional Medical Center
Hollywood
01.1992 - 01.1993
  • Supported patients in eight-bed heart surgery unit with three to five daily cases.
  • Performed primary assessments and managed drip titration for optimal patient outcomes.

Non APN Registered Nurse Roles

University of Chicago Hospital

Education

Master of Science in Nursing - Acute Care Nurse Practitioner

Rush University
12.2011

Bachelor of Science in Nursing -

University of St. Francis
12.2004

Nursing Diploma -

St. Francis Hospital School of Nursing
06.1985

Skills

  • Patient assessment and triage
  • Cultural competency
  • Patient advocacy and rights
  • Clinical judgment
  • Treatment planning
  • Critical care management
  • Ventilator management
  • Team collaboration
  • Regulatory compliance
  • Time management
  • Workflow optimization
  • Data analysis
  • Emergency response
  • Conflict resolution
  • Written communication
  • Multitasking Abilities
  • Critical thinking
  • Flexible and adaptable

Certification

  • Registered Nurse (Illinois 041.232264)
  • Advanced Practice Nurse/Certified Nurse Practitioner (Illinois 209.009582)
  • ACNP (ANCC Expires 3/2027)
  • ACLS (Expires 3/31/2027)
  • BLS (Expires 3/31/27)
  • Individual DEA Number

Conferences Attended

2005 NTI Scholarship Winner, University of Chicago Hospitals—Department of Critical Care, Member American Association of Critical Care Nurses (AACN), Society of Critical Care Medicine (SCCM), Conferences Attended:, Mayo Clinic Acute Care of the Complex Hospitalized Patient for Nurse Practitioners and Physician Assistants 2014, Barkley & Associates Pharmacology Update for Nurse Practitioners, Miami, FL 2014, Heart Rhythm Society National Conference (2008), AACN National Teaching Institute (1990, 1994, 2000, 2004, 2005, 2011, 2015), Society of Critical Care Member 2015 – present, SCCM Annual Congress 2016, 2019, 2020, Northwest Critical Care Conference 2023.

References

References available upon request.

Timeline

Adv Practice Nurse Cardiac Surgery Floor Per Diem

University of Chicago Medical Center
01.2014 - 07.2016

Advanced Practice Provider Trauma Sugical ICU

University of Chicago
08.2012 - Current

Staff Nurse—Electrophysiology Lab

University of Chicago Hospitals
01.2007 - 01.2009

Staff Nurse—Adult Cardiac Catheterization Lab

University of Chicago Hospitals
01.2002 - 01.2004

Staff Nurse—Interventional Radiology

University of Chicago Hospitals
01.1998 - 01.2000

Patient Care Manager—D3 / D4 ICU

University of Chicago Hospitals
01.1996 - 01.1998

Non APN (RN) Roles

University of Chicago Hospitals
01.1993 - 08.2012

Staff Nurse—Neurosurgical / Cardiac Surgical D3 ICU / Surgical D4 ICU

University of Chicago Hospitals
01.1993 - 01.1996

Staff Nurse—Heart Surgery Unit

Memorial Regional Medical Center
01.1992 - 01.1993

Travel Nurse—Cardiovascular ICU

Holy Cross Hospital
01.1991 - 06.1993

Non APN Registered Nurse Roles

University of Chicago Hospital

Master of Science in Nursing - Acute Care Nurse Practitioner

Rush University

Bachelor of Science in Nursing -

University of St. Francis

Nursing Diploma -

St. Francis Hospital School of Nursing
James E. Warnecke, Jr. MSN, APN-BC