RN ICU Part-time

Find your calling at Mercy!

Utilizes the nursing process to provide patient care. Maintains professional accountability for provision of patient care for the assigned patients. Evaluates the overall effectiveness of care provided by other direct care givers. Coordinates the patient care in conjunction with other departments. Maintains patient rights and confidentiality of patient information. Performs duties and responsibilities in a manner consistent with our mission, values, and Mercy Service Standards.

Position Details:

ICU Registered Nurse (RN) - PRN

Mercy Hospital Washington | Critical Care Nursing Opportunity

📍 Washington, Missouri
🏥 Intensive Care Unit (ICU) & Transitional Care Unit (TCU)
🕒 PRN | Flexible Scheduling
🌙 Variable Shifts Available


Experienced ICU Nurse? Keep Your Flexibility Without Leaving Critical Care.

Are you an experienced ICU Registered Nurse looking for a PRN opportunity that offers flexibility, teamwork, and the chance to continue practicing at the top of your license?


Join the critical care team at Mercy Hospital Washington, where you'll work alongside dedicated physicians, respiratory therapists, and fellow nurses in a fast-paced environment that values clinical excellence and compassionate care.


Our 19-bed Critical Care Department includes:

✅ 13-Bed Intensive Care Unit (ICU)

✅ 6-Bed Transitional Care Unit (TCU)

✅ Diverse patient populations and complex medical diagnoses

✅ Strong interdisciplinary collaboration

✅ Supportive leadership and team-oriented culture


Why Experienced Nurses Choose Mercy

At Mercy, we understand that PRN nurses want flexibility without sacrificing meaningful work. Here, you'll remain engaged in advanced patient care while enjoying scheduling options that fit your lifestyle.

Benefits of Joining Our Team

💰 Competitive Pay

🌙 Shift Differentials

🎓 Education Assistance Programs

📚 Ongoing Professional Development

🤝 Collaborative Team Environment

🏥 Advanced Critical Care Experience

📈 Opportunities to Maintain and Expand ICU Skills


What You'll Do

As an ICU Registered Nurse, you'll provide high-quality care for critically ill patients while utilizing advanced assessment, clinical judgment, and critical thinking skills.

Responsibilities include:

• Assessing and monitoring patients with complex medical conditions

• Developing and implementing individualized care plans

• Managing acute and critical patient situations

• Collaborating with physicians and interdisciplinary care teams

• Supporting patients transitioning from ICU to lower-acuity levels of care

• Delivering compassionate, patient-centered care that improves outcomes


Ideal Candidate

We're seeking nurses who thrive in high-acuity environments and are passionate about critical care nursing.

Qualifications

✔ Graduate of an Accredited Nursing Program

✔ Current RN License (Missouri or Compact State License)

✔ Previous ICU, Critical Care, Progressive Care, Stepdown, or Acute Care Experience Preferred

✔ Strong Critical Thinking and Clinical Assessment Skills

✔ Excellent Communication and Teamwork Abilities

✔ Ability to Adapt Quickly in Fast-Paced Clinical Environments


Required Certifications

BLS (Basic Life Support) within 30 days of hire

ACLS (Advanced Cardiovascular Life Support)

Additional unit-specific certifications as required

Make a difference where your critical care expertise matters most.

#BeAMercyNurse

Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.



keyword(s): Mercy, Washington, Missouri, PRN, ICU RN, ICU Nurse, Critical Care RN, Critical Care Nurse, Registered Nurse, PRN RN, Per Diem Nurse, Intensive Care Unit, Acute Care Nurse, ACLS, BLS, Hospital RN, Bedside Nurse, TCU Nurse, Transitional Care Unit, High Acuity Nursing, Critical Care Experience, Missouri RN, Compact License, Flexible Nursing Schedule, ICU Jobs, Critical Care Jobs, Washington MO Nursing, Mercy Nurse, ICU Registered Nurse.

Share this job

Share to FB Share to LinkedIn Share to Twitter

Related Jobs

St. Luke's Hospital St. Louis

Registered Nurse - RN - CV ICU

Job Posting We are dedicated to providing exceptional care to every patient, every time. St. Luke’s Hospital is a value-driven award-winning health system that has been nationally recognized for its unmatched service and quality of patient care. Using talents and resources responsibly, we provide high quality, safe care with compassion, professional excellence, and respect for each other and those we serve. Committed to values of human dignity, compassion, justice, excellence, and stewardship St. Luke’s Hospital for over a decade has been recognized for “Outstanding Patient Experience” by HealthGrades. Position Summary: Performs the primary function of a Registered Nurse assessing, planning, implementing, educating and evaluating a designated group of patients in accordance with all established Nursing Standards and Hospital Policies. Responsible for managing all assigned supplies and equipment on the unit. Responsible for promoting teamwork with all members of the healthcare team. Performs duties in a manner consistent with St. Luke’s mission and values. Education, Experience, & Licensing Requirements: Education: Nursing Degree Licensure: Current licensure as a Registered Nurse in the state of Missouri Experience: 1-2 years of ICU experience. CVICU preferred. ECMO, impella, IABP, CRRT experience preferred. Benefits for a Better You: Day one benefits package Pension Plan & 401K Competitive compensation FSA & HSA options PTO programs available Education Assistance Why You Belong Here: You matter. We could not achieve our mission daily without the hands of our team. Our culture and compassion for our patients and team is a distinct reflection of our dynamic workforce. Each team member is focused on being part of something much bigger than themselves. Join our St. Luke’s family to be a part of making life better for our patients, their families, and one another.
St. Luke's Hospital St. Louis

Registered Nurse - RN - ICU - Weekend Option

Job Posting We are dedicated to providing exceptional care to every patient, every time. RN Sign-On Incentive Available! We’re looking for talented RNs to join our team. Eligible positions may qualify for a sign-on incentive. Apply today to learn more about this opportunity! St. Luke’s Hospital is a value-driven award-winning health system that has been nationally recognized for its unmatched service and quality of patient care. Using talents and resources responsibly, we provide high quality, safe care with compassion, professional excellence, and respect for each other and those we serve. Committed to values of human dignity, compassion, justice, excellence, and stewardship St. Luke’s Hospital for over a decade has been recognized for “Outstanding Patient Experience” by HealthGrades. Position Summary: Performs the primary function of a Registered Nurse assessing, planning, implementing, educating and evaluating a designated group of patients in accordance with all established Nursing Standards and Hospital Policies. Responsible for managing all assigned supplies and equipment on the unit. Responsible for promoting teamwork with all members of the healthcare team. Performs duties in a manner consistent with St. Luke’s mission and values. Education, Experience, & Licensing Requirements: Education: Nursing Degree Licensure: Current licensure as a Registered Nurse in the state of Missouri Benefits for a Better You: Day one benefits package Pension Plan & 401K Competitive compensation FSA & HSA options PTO programs available Education Assistance Why You Belong Here: You matter. We could not achieve our mission daily without the hands of our team. Our culture and compassion for our patients and team is a distinct reflection of our dynamic workforce. Each team member is focused on being part of something much bigger than themselves. Join our St. Luke’s family to be a part of making life better for our patients, their families, and one another.
St. Luke's Hospital St. Louis

Registered Nurse - RN - CV ICU - Weekend Option

Job Posting We are dedicated to providing exceptional care to every patient, every time. St. Luke’s Hospital is a value-driven award-winning health system that has been nationally recognized for its unmatched service and quality of patient care. Using talents and resources responsibly, we provide high quality, safe care with compassion, professional excellence, and respect for each other and those we serve. Committed to values of human dignity, compassion, justice, excellence, and stewardship St. Luke’s Hospital for over a decade has been recognized for “Outstanding Patient Experience” by HealthGrades. Position Summary: Performs the primary function of a Registered Nurse assessing, planning, implementing, educating and evaluating a designated group of patients in accordance with all established Nursing Standards and Hospital Policies. Responsible for managing all assigned supplies and equipment on the unit. Responsible for promoting teamwork with all members of the healthcare team. Performs duties in a manner consistent with St. Luke’s mission and values. Education, Experience, & Licensing Requirements: Education: Nursing Degree Licensure: Current licensure as a Registered Nurse in the state of Missouri Experience: 1 year of ICU RN experience Benefits for a Better You: Day one benefits package Pension Plan & 401K Competitive compensation FSA & HSA options PTO programs available Education Assistance Why You Belong Here: You matter. We could not achieve our mission daily without the hands of our team. Our culture and compassion for our patients and team is a distinct reflection of our dynamic workforce. Each team member is focused on being part of something much bigger than themselves. Join our St. Luke’s family to be a part of making life better for our patients, their families, and one another.
St. Luke's Hospital St. Louis

Registered Nurse - RN - CV ICU

Job Posting We are dedicated to providing exceptional care to every patient, every time. RN Sign-On Incentive Available! We’re looking for talented RNs to join our team. Eligible positions may qualify for a sign-on incentive. Apply today to learn more about this opportunity! St. Luke’s Hospital is a value-driven award-winning health system that has been nationally recognized for its unmatched service and quality of patient care. Using talents and resources responsibly, we provide high quality, safe care with compassion, professional excellence, and respect for each other and those we serve. Committed to values of human dignity, compassion, justice, excellence, and stewardship St. Luke’s Hospital for over a decade has been recognized for “Outstanding Patient Experience” by HealthGrades. Position Summary: Performs the primary function of a Registered Nurse assessing, planning, implementing, educating and evaluating a designated group of patients in accordance with all established Nursing Standards and Hospital Policies. Responsible for managing all assigned supplies and equipment on the unit. Responsible for promoting teamwork with all members of the healthcare team. Performs duties in a manner consistent with St. Luke’s mission and values. Education, Experience, & Licensing Requirements: Education: Nursing Degree Licensure: Current licensure as a Registered Nurse in the state of Missouri Benefits for a Better You: Day one benefits package Pension Plan & 401K Competitive compensation FSA & HSA options PTO programs available Education Assistance Why You Belong Here: You matter. We could not achieve our mission daily without the hands of our team. Our culture and compassion for our patients and team is a distinct reflection of our dynamic workforce. Each team member is focused on being part of something much bigger than themselves. Join our St. Luke’s family to be a part of making life better for our patients, their families, and one another.
St. Luke's Hospital St. Louis

Registered Nurse - RN - CV ICU

Job Posting We are dedicated to providing exceptional care to every patient, every time. RN Sign-On Incentive Available! We’re looking for talented RNs to join our team. Eligible positions may qualify for a sign-on incentive. Apply today to learn more about this opportunity! St. Luke’s Hospital is a value-driven award-winning health system that has been nationally recognized for its unmatched service and quality of patient care. Using talents and resources responsibly, we provide high quality, safe care with compassion, professional excellence, and respect for each other and those we serve. Committed to values of human dignity, compassion, justice, excellence, and stewardship St. Luke’s Hospital for over a decade has been recognized for “Outstanding Patient Experience” by HealthGrades. Position Summary: Performs the primary function of a Registered Nurse assessing, planning, implementing, educating and evaluating a designated group of patients in accordance with all established Nursing Standards and Hospital Policies. Responsible for managing all assigned supplies and equipment on the unit. Responsible for promoting teamwork with all members of the healthcare team. Performs duties in a manner consistent with St. Luke’s mission and values. Education, Experience, & Licensing Requirements: Education: Nursing Degree Licensure: Current licensure as a Registered Nurse in the state of Missouri Benefits for a Better You: Day one benefits package Pension Plan & 401K Competitive compensation FSA & HSA options PTO programs available Education Assistance Why You Belong Here: You matter. We could not achieve our mission daily without the hands of our team. Our culture and compassion for our patients and team is a distinct reflection of our dynamic workforce. Each team member is focused on being part of something much bigger than themselves. Join our St. Luke’s family to be a part of making life better for our patients, their families, and one another.