ZipRecruiter

Log In

1

Prn Rn Jobs in Chesterfield, MO (NOW HIRING)

Mercy

RN GI Lab - PRN

Saint Louis, MO

MERCY HOSPITAL ST LOUIS GI LAB -PRN Registered Nurse Overview: GI Endoscopy (GI Lab) is a procedural department. The broad patient population, including both outpatient and inpatient, come to the GI ...

Mercy

RN GI Lab - PRN

Saint Louis, MO

MERCY HOSPITAL ST LOUIS GI LAB -PRN Registered Nurse Overview: GI Endoscopy (GI Lab) is a procedural department. The broad patient population, including both outpatient and inpatient, come to the GI ...

previous pagenext page

Showing results 21-40

All JobsPrn Rn JobsPrn Rn Jobs in Chesterfield, MO

Prn Rn information

See Chesterfield, MO salary details

$19

$36

$53

How much do prn rn jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for prn rn in Chesterfield, MO is $36.10, according to ZipRecruiter salary data. Most workers in this role earn between $28.80 and $41.63 per hour, depending on experience, location, and employer.

What are some common challenges faced by PRN RNs, and how can they effectively adapt to different units or teams?

PRN (pro re nata, or as-needed) RNs often face the challenge of quickly adapting to various units, patient populations, and workflows since they may float between different departments based on staffing needs. Effective communication, flexibility, and a strong foundational nursing knowledge are crucial for success in this role. Building rapport with permanent staff and familiarizing yourself with each unit’s protocols during orientation can ease transitions and improve patient care. Being proactive in asking questions and seeking clarification helps ensure safe and efficient practice while working in diverse environments.

What are the key skills and qualifications needed to thrive as a PRN RN, and why are they important?

To thrive as a PRN RN, you need a nursing degree, an active RN license, and a solid understanding of clinical procedures and patient care. Familiarity with electronic health records (EHRs), medication administration systems, and common clinical equipment is crucial. Excellent adaptability, communication, and time-management skills help PRN RNs adjust quickly to new settings and work effectively with different teams. These competencies ensure safe, high-quality patient care even in variable or fast-changing environments.

What is the difference between Prn Rn vs Full-Time Rn?

FeaturePrn RnFull-Time Rn
Work ScheduleAs needed, flexible shiftsScheduled, regular shifts
CertificationsRegistered Nurse (RN) licenseRegistered Nurse (RN) license
Work EnvironmentHospitals, clinics, home careHospitals, clinics, long-term care
Employer UsageHospitals, staffing agenciesHospitals, healthcare facilities

Prn Rn nurses work on an as-needed basis with flexible hours, ideal for those seeking part-time or supplemental work. Full-Time Rn nurses have scheduled shifts and consistent hours, providing stability and benefits. Both roles require an RN license and are common in similar healthcare settings, but differ mainly in scheduling and employment structure.

Is working PRN registered nurse worth it?

Working as a PRN registered nurse offers flexibility in scheduling and the ability to choose shifts based on availability, which can be beneficial for work-life balance. However, PRN positions typically do not include benefits like health insurance or paid time off, and income may vary depending on the number of shifts worked. It is suitable for those seeking supplemental income or flexible work arrangements.

What is a PRN RN?

PRN RNs are registered nurses who work 'pro re nata,' a Latin phrase meaning 'as needed.' These nurses do not have a set schedule but instead fill in shifts when there are staffing shortages or increased patient needs. PRN RNs can work in various healthcare settings, including hospitals, clinics, and nursing homes. This job offers flexibility, but hours and benefits may vary depending on the employer and the frequency of shifts worked.
What are the most commonly searched types of Prn Rn jobs in Chesterfield, MO? The most popular types of Prn Rn jobs in Chesterfield, MO are:
What are popular job titles related to Prn Rn jobs in Chesterfield, MO? For Prn Rn jobs in Chesterfield, MO, the most frequently searched job titles are:
What job categories do people searching Prn Rn jobs in Chesterfield, MO look for? The top searched job categories for Prn Rn jobs in Chesterfield, MO are:
What cities near Chesterfield, MO are hiring for Prn Rn jobs? Cities near Chesterfield, MO with the most Prn Rn job openings:
Prn Rn jobs near you
Infographic showing various Prn Rn job openings in Chesterfield, MO as of August 2026, with employment types broken down into 3% As Needed, 57% Full Time, 15% Part Time, and 25% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $75,087 per year, or $36.1 per hour.

RN GI Lab - PRN

Mercy

Saint Louis, MO

Per diem

Medical, Dental, Vision, Retirement, PTO

Re-posted 25 days ago

Mercy rating

6.4

Company rating: 6.4 out of 10

Based on 207 frontline employees who took The Breakroom Quiz

638th of 887 rated healthcare providers

Job description

Find your calling at Mercy!

Overview: 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:

MERCY HOSPITAL ST LOUIS GI LAB -PRN Registered Nurse

Overview:

GI Endoscopy (GI Lab) is a procedural department. The broad patient population, including both outpatient and inpatient, come to the GI Lab for diagnosis screening and/or treatments. The minimally invasive surgical procedures primarily include colonoscopies and endoscopies, as well as advanced gallbladder cases.

  • Monday- Friday hours based on department needs

Qualifications:

  • Required Education: Graduate of an accredited registered professional nursing program
  • Preferred Education: BSN
  • Licensure: Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.
  • Certifications: BLS through American Heart Association
  • Experience: At least 1 year of RN experience.

We're bringing to life a healing ministry through compassionate care.

At Mercy, our supportive community will be behind you every step of your day, especially the tough ones. You will have opportunities to pioneer new models of care and transform the health care experience through advanced technology and innovative procedures. We're expanding to help our communities grow. Join us and be a part of it all.

What Makes You a Good Match for Mercy?

Compassion and professionalism go hand-in-hand with us. Having a positive outlook and a strong sense of advocacy is in perfect step with our mission and vision. We're also collaborative and unafraid to do a little extra to deliver excellent care – that's just part of our commitment. If that sounds like a good fit for you, we encourage you to apply.

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.

What Mercy employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Mercy logo

About Mercy

Sourced by ZipRecruiter

Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Chesterfield, MO, US

Year founded

1827

View All Mercy Jobs

Apply