1

Overnight Rn Observation Unit Jobs in St Louis, MO

Travel Telemetry RN

Saint Louis, MO · On-site

$1.9K - $2.6K/wk

Close observation is necessary as many PCU patients receive a significant amount of complex medications, sometimes through an intravenous line that may need to be adjusted or titrated. The PCU RN is ...

Travel Telemetry RN

Saint Louis, MO · On-site

$1.9K - $2.6K/wk

Close observation is necessary as many PCU patients receive a significant amount of complex medications, sometimes through an intravenous line that may need to be adjusted or titrated. The PCU RN is ...

Travel Telemetry RN

Saint Louis, MO · On-site

$1.9K - $2.6K/wk

Close observation is necessary as many PCU patients receive a significant amount of complex medications, sometimes through an intravenous line that may need to be adjusted or titrated. The PCU RN is ...

Close observation is necessary as many PCU patients receive a significant amount of complex medications, sometimes through an intravenous line that may need to be adjusted or titrated. The PCU RN is ...

Close observation is necessary as many PCU patients receive a significant amount of complex medications, sometimes through an intravenous line that may need to be adjusted or titrated. The PCU RN is ...

TNAA TotalMed RN is seeking a travel nurse RN ICU - Intensive Care Unit for a travel nursing job in Saint Louis, Missouri. & Requirements * Specialty: ICU - Intensive Care Unit * Discipline: RN * ...

TNAA TotalMed RN is seeking a travel nurse RN ICU - Intensive Care Unit for a travel nursing job in Saint Louis, Missouri. & Requirements * Specialty: ICU - Intensive Care Unit * Discipline: RN * ...

TNAA TotalMed RN is seeking a travel nurse RN ICU - Intensive Care Unit for a travel nursing job in Saint Louis, Missouri. & Requirements * Specialty: ICU - Intensive Care Unit * Discipline: RN * ...

TNAA TotalMed RN is seeking a travel nurse RN ICU - Intensive Care Unit for a travel nursing job in Saint Louis, Missouri. & Requirements * Specialty: ICU - Intensive Care Unit * Discipline: RN * ...

Showing results 21-40

Overnight Rn Observation Unit information

See St Louis, MO salary details

$23

$44

$68

How much do overnight rn observation unit jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for overnight rn observation unit in St. Louis, MO is $44.70, according to ZipRecruiter salary data. Most workers in this role earn between $37.16 and $49.09 per hour, depending on experience, location, and employer.

What does an overnight RN in an observation unit do?

An Overnight RN in an Observation Unit is responsible for monitoring and caring for patients who require further evaluation or short-term treatment, typically for less than 24 hours. Their duties include assessing patient conditions, administering medications, collaborating with physicians, and ensuring patient safety throughout the night. They play a key role in determining if patients need to be admitted for inpatient care or can be safely discharged. This role requires strong clinical judgment, attention to detail, and the ability to work independently during overnight hours.

What are the key skills and qualifications needed to thrive as an overnight RN in an observation unit?

To thrive as an Overnight RN in an Observation Unit, you need strong clinical assessment skills, acute care experience, and an active RN license, often supported by certifications like BLS or ACLS. Familiarity with electronic health records (EHRs), telemetry monitoring systems, and patient tracking tools is also essential. Excellent communication, problem-solving abilities, and the capacity to stay focused during night shifts are vital soft skills. These competencies ensure patient safety, accurate monitoring, and effective collaboration with healthcare teams during critical overnight hours.

What are some common challenges faced by overnight RNs in an observation unit, and how can they be managed?

Overnight RNs in an Observation Unit often face challenges such as managing patient care with limited on-site resources, staying alert during overnight hours, and coordinating care transitions as patients are admitted, discharged, or transferred. Effective communication with the interdisciplinary team, strong time management skills, and utilizing available support staff can help manage these challenges. Building routines to stay focused and prioritizing self-care during off hours are also important for maintaining performance and well-being.

What is the difference between Overnight Rn Observation Unit vs Emergency Room Nurse?

AspectOvernight Rn Observation UnitEmergency Room Nurse
CredentialsRegistered Nurse (RN) license, possibly specialized in observation careRegistered Nurse (RN) license, often with emergency or trauma certification
Work EnvironmentHospital observation units, typically overnight shifts, focused on patient monitoringEmergency departments, fast-paced, high-stress environment with acute care
Employer & IndustryHospitals, outpatient clinics, healthcare facilitiesHospitals, trauma centers, urgent care facilities
Common Search & ComparisonYesYes

The Overnight Rn Observation Unit and Emergency Room Nurse roles both require RN licensure and involve patient care in hospital settings. However, the Observation Unit focuses on monitoring patients overnight who need less intensive care, while ER Nurses handle acute emergencies in a fast-paced environment. Understanding these differences helps healthcare professionals choose the right career path or job opportunity.

What are the most commonly searched types of Rn Observation Unit jobs in St. Louis, MO?

The most popular types of Rn Observation Unit jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Overnight Rn Observation Unit jobs?

Cities near St. Louis, MO with the most Overnight Rn Observation Unit job openings:

Infographic showing various Overnight Rn Observation Unit job openings in St. Louis, MO as of August 2026, with employment types broken down into 66% Full Time, 27% Part Time, and 7% Temporary. Highlights an 100% In-person job distribution, with an average salary of $92,966 per year, or $44.7 per hour.

Registered Nurse (RN), ER Observation Unit

Hospital Sisters Health System

O Fallon, IL

$32 - $48/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Hospital Sisters Health System rating

6.8

Company rating: 6.8 out of 10

Based on 94 frontline employees who took The Breakroom Quiz

494th of 888 rated healthcare providers


Job description

Pay Range:

$32.00 - $48.00

A successful candidate's actual pay rate will be based on several factors including relevant experience, skills, training, certifications and education.

Hospital Sisters Health System (HSHS) is seeking a Registered Nurse (RN) to join our Emergency Department. Ideal candidates are patient focused, mission driven caregivers looking for an opportunity to apply clinical knowledge to coordinate and perform hands on acute patient care at the bedside.
Position Specifics:
o Department: Emergency Department
o Core Function: Nursing
o Schedule: Days, 36 hrs/week, 7:00am - 7:00pm
o Facility: St. Elizabeth’s Hospital
o Location: O’Fallon, IL


Education Qualifications

  • Graduate from an accredited and approved school of nursing accepted for licensure in the state of practice is required.
  • Bachelor’s of science in nursing is preferred.

Experience Qualifications

  • Critical Care Nursing experience is preferred.

Certifications, Licenses and Registrations

  • Licensed Registered Nurse (RN) in state of practice is required. Wisconsin: RNs may practice with a valid multi-state RN license as outlined in the Nurse Licensure Compact rules.
  • Basic Life Support (BLS) is required.
  • Advanced Cardiac Life Support (ACLS), Pediatric Advanced Life Support (PALS), and Neonatal Resuscitation Program (NRP) are required based on the patient population in the specialty area worked.
  • Specialty certifications based on patient population such as Critical Care Registered Nurse (CCRN), and Certified Emergency Nurse (CEN) are preferred.

Job Description

Scheduled Weekly Hours:

36

Throughout communities in Illinois and Wisconsin, 13 hospitals, numerous community-based health centers and clinics, our 13,000+ colleagues have built a culture based on our solid core values of respect, care, competence, and joy. These are the ideals we believe in, work by, and live each day.

Built upon more than 145 years of service to the communities we serve, we now look to the future and our place in it as a health care system that strives to continually improve processes, procedures, and outcomes with the latest and most advanced technologies and treatments.

Regardless of how far our passion for excellence carries us, our focus will always remain on the most important person in our entire organization: The patient.

Benefits:  HSHS provides a benefits package designed to support the overall well-being of our colleagues including their physical, emotional, financial, spiritual, and work health. Colleagues budgeted to work at least 32 hours per pay period are eligible for HSHS benefits.

  • Comprehensive and affordable health coverage includes medical, prescription, dental and vision coverage for full-time and part-time colleagues.

  • Paid Time Off (PTO)  combines vacation, sick, and personal days into one balance to allow you the flexibility to use your time off as you need.

  • Retirement benefits including HSHS
    contributions.

  • Education Assistance benefits include up to $5,250 of educational assistance each calendar year and tuition discounts to select colleges with no waiting period.

  • Adoption Assistance provides financial support up to $7,500 for colleagues growing their families through adoption   to reimburse application and legal fees, transportation, and more!

  • Other benefits include: Wellness program with incentives, employer-paid life insurance and short-term and long-term disability coverage, flexible spending accounts, employee assistance program, ID theft coverage, colleague rewards and recognition program, discount program, and more!

Benefits

HSHS and affiliates is an Equal Opportunity Employer (EOE).

HSHS is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce.

Notice Regarding Potential Use of Artificial Intelligence in the Hiring Process

Hospital Sisters may use automated tools, including artificial intelligence or machine-learning technologies, to assist with certain administrative aspects of the recruitment process. These tools may help our recruiting team organize applications, search for resumes, identify qualifications reflected in application materials, and facilitate communications or scheduling with applicants.

Information used by these tools may include materials you provide during the application process, such as your resume, work history, education, qualifications, and responses to application questions.

These tools are used only to support our recruiting process. Hiring decisions are made by HSHS personnel, and automated tools do not make employment decisions on behalf of HSHS.

Applicants who have questions about this notice or who require a reasonable accommodation or alternative evaluation method may contact HSHS Human Resources at Contact@hshs.org


What Hospital Sisters Health System employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Hospital Sisters Health System logo

About Hospital Sisters Health System

Sourced by ZipRecruiter

Hospital Sisters Health System (HSHS) is a trusted leader in the health care industry, situated in Springfield, IL, US. The company kick-started its noble cause when an American province of The Hospital Sisters of the Third Order of St. Francis laid its foundation in 1875. HSHS is a non-profit, mission-driven health systems organization, committed to delivering high-quality, patient-centered medical care. The company operates 15 hospitals, numerous community-based health clinics and centers, and several home health agencies, serving neighborhoods across Illinois and Wisconsin.

Industry

Hospitals

Company size

10,000+ Employees

Headquarters location

Springfield, IL, US

Year founded

1978