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Lab Assistant Prn Jobs in California (NOW HIRING)

TNAA TotalMed RN

Travel EP Lab RN

San Francisco, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Escondido, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

San Francisco, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Long Beach, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Santa Rosa, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

San Francisco, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Palo Alto, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Palo Alto, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Roseville, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

TNAA TotalMed RN

Travel Cath Lab RN

Roseville, CA · On-site

Learn complex technologies effectively. * Assist physicians with cardiac catheterization as a way ... TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and ...

Mercy General Hospital

EP Lab Nurse

Sacramento, CA

$72.64 - $88.21/hr

... assist electrophysiologists with ablations and implants. You will also monitor patient vitals ... Re-assessment prn changes/protocol. * Care of Patient: Including planning, implementing, evaluating ...

CommonSpirit Health

EP Lab Nurse

Sacramento, CA · On-site

Advanced Joint Replacement, Spine Center of Excellence Primary Stroke Center, Ventricular Assist ... Re-assessment prn changes/protocol. * Care of Patient: Including planning, implementing, evaluating ...

Mercy General Hospital

EP Lab Nurse

Sacramento, CA · On-site

$72.64 - $88.21/hr

Advanced Joint Replacement, Spine Center of Excellence Primary Stroke Center, Ventricular Assist ... Re-assessment prn changes/protocol. * Care of Patient: Including planning, implementing, evaluating ...

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Lab Assistant Prn information

What is a lab assistant PRN?

Lab Assistant PRN positions are roles in which individuals assist in laboratory settings on an 'as needed' or per diem basis. PRN stands for 'pro re nata,' a Latin phrase meaning 'as the situation demands.' These assistants typically perform tasks such as preparing specimens, organizing lab equipment, and supporting technologists or medical staff. PRN Lab Assistants offer flexibility to the employer and the employee, as they are scheduled to work only when additional help is needed, such as during peak times or staff shortages. This role is ideal for those seeking flexible hours or supplementary income.

What are the key skills and qualifications needed to thrive as a lab assistant PRN?

To thrive as a Lab Assistant PRN, you generally need a high school diploma or equivalent, attention to detail, and knowledge of laboratory procedures. Familiarity with laboratory information systems (LIS), specimen collection tools, and safety protocols is essential. Strong organizational skills, reliability, and effective communication help you excel in supporting lab operations and collaborating with medical staff. These skills ensure accurate sample processing, patient safety, and efficient workflow in a healthcare laboratory environment.

What are some typical challenges a lab assistant PRN might face when balancing multiple tasks during busy shifts?

Lab Assistant PRNs often work variable hours and are called in as needed, which can mean adapting quickly to different lab teams and workflows. A common challenge is managing multiple responsibilities—like processing specimens, maintaining lab equipment, and handling administrative duties—especially during peak hours. Strong organizational skills and the ability to prioritize tasks are essential for success in this role. Additionally, clear communication with technologists and other healthcare professionals is crucial to ensure accurate and timely lab operations.

What is the difference between Lab Assistant Prn vs Lab Technician?

AspectLab Assistant PrnLab Technician
CredentialsHigh school diploma or equivalent; certification variesAssociate degree or certification in laboratory technology
Work EnvironmentHospitals, clinics, diagnostic labs, often on a per-diem basisHospitals, labs, research facilities, full-time or part-time
Job ResponsibilitiesAssist with specimen collection, prepare samples, basic lab tasksPerform tests, operate lab equipment, analyze samples

Lab Assistant Prn roles typically involve supporting laboratory operations with basic tasks and are often on a per-diem basis, while Lab Technicians perform more complex testing and usually hold formal certifications or degrees. Both roles are essential in healthcare and research settings, but Lab Technicians generally have more advanced responsibilities and qualifications.

What cities in California are hiring for Lab Assistant Prn jobs?

Cities in California with the most Lab Assistant Prn job openings:

Lab Assistant Prn jobs near you
Infographic showing various Lab Assistant Prn job openings in California as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Travel EP Lab RN

TNAA TotalMed RN

San Francisco, CA • On-site

Contractor

Medical, Dental, Vision, Retirement

Posted 15 days ago

Job description

TNAA TotalMed RN is seeking a travel nurse RN Electrophysiology Lab for a travel nursing job in San Francisco, California.

Job Description & Requirements
  • Specialty: Electrophysiology Lab
  • Discipline: RN
  • Start Date: 09/21/2026
  • Duration: 13 weeks
  • 40 hours per week
  • Shift: 10 hours, days
  • Employment Type: Travel

We're looking for Cardiac Cath Lab RNs for an immediate travel nurse opening in San Francisco, CA. The right RN should have 1-2 years recent acute care experience. Read below for more requirements.
As a Cath Lab RN, you'll work with a highly skilled team of medical professionals in a cardiovascular surgical environment providing assistance to the physician including maintenance and monitoring of EKG equipment, and assisting during angioplasty, cardiac catheterization and electrophysiology.
As a Cath Lab Travel Nurse, you should be prepared to perform the following tasks:

  • Learn complex technologies effectively.
  • Assist physicians with cardiac catheterization as a way to diagnose heart conditions or as a treatment.
  • Assist with angioplasties, valvuloplasties and stent placements.
  • Help implant pacemakers and implantable cardioverter-defibrillators (ICDs).
Cath Lab Travel Nurses should be able to stand and walk for long periods of time, as well as bend, lean and stoop without difficulty. RNs should be able to easily lift 20 pounds. Moving or lifting of patients may require lifting of up to 50 pounds at times. Because of the fast-paced environment, Cardiac Cath Lab Travel Nurses must possess good skills for coping with stress and be able to relate to people of all ages and backgrounds.
Requirements*: ACLS, BLS, PALS, 2 Years
* Additional certifications may be required before beginning an assignment.

TNAA TotalMed RN Job ID #1483877. Pay package is based on 10 hour shifts and 40.0 hours per week (subject to confirmation) with tax-free stipend amount to be determined. Posted job title: Catheterization lab - CathLab RN - Travel Nurse

About TNAA TotalMed RN

TotalMed is a Top Ten, travel nursing and healthcare staffing agency with the mission of igniting purpose in healthcare. The organization staffs nurses, therapists, pharmacists, and other clinicians of all specialties in all 50 states. They offer local and travel jobs and match caregivers with the right organization to assist both facilities and patients. As an organization, they focus on putting highly-skilled staff into facilities to ensure adequate staffing for a better patient experience.


TotalMed specializes in recruiting and placing healthcare professionals in travel, PRN, and permanent positions across the country in Nursing and Allied Health. Throughout 2020, the organization filled roles at even the most short-staffed facilities during the most challenging time in healthcare. By matching the right travel healthcare professional with the right organization, TotalMed continues to offer a lifeline to facilities and their patients.

Benefits
  • Weekly pay
  • Guaranteed Hours
  • Continuing Education
  • 401k retirement plan
  • Sick pay
  • Wellness and fitness programs
  • Referral bonus
  • Employee assistance programs
  • Medical benefits
  • Dental benefits
  • Vision benefits
  • Benefits start day 1
Travel Nurse Across America logo

About Travel Nurse Across America

Sourced by ZipRecruiter

Travel Nurse Across America (TNAA) is a leading healthcare staffing firm headquartered in North Little Rock, Arkansas, USA. Their primary focus lies within the healthcare industry, specializing in providing travel nurses for medical facilities across the country. Founded in 1999, TNAA has thrived over the years by maintaining an unwavering dedication to quality service, reliability, and personalized care for both the clients and the teams they contract. Their mission is driven by their commitment to improve the lives of the patients they serve by ensuring they're provided with the most highly skilled, caring, and dedicated healthcare professionals.

Industry

Recruiting and staffing services and health care and social assistance

Company size

201 - 500 Employees

Headquarters location

North Little Rock, AR, US

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