What do critical care nurses do?
Provide specialized nursing care for patients in critical or coronary care units.
This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.
Job titles to recognize in your search
O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.
- Certified Critical Care Nurse
- Critical Care Nurse Practitioner
- Critical Care Registered Nurse (CCRN)
- ICU Critical Care NP (Intensive Care Unit Critical Care Nurse Practitioner)
- ICU Nurse (Intensive Care Unit Nurse)
- Intensive Care Unit Registered Nurse (ICU RN)
- Newborn ICU RN (Newborn Intensive Care Unit Registered Nurse)
- Nurse
Core tasks to compare with a job posting
- Evaluate patients' vital signs or laboratory data to determine emergency intervention needs.
- Monitor patients for changes in status and indications of conditions such as sepsis or shock and institute appropriate interventions.
- Administer medications intravenously, by injection, orally, through gastric tubes, or by other methods.
- Monitor patients' fluid intake and output to detect emerging problems, such as fluid and electrolyte imbalances.
- Prioritize nursing care for assigned critically ill patients, based on assessment data or identified needs.
- Compile and analyze data obtained from monitoring or diagnostic tests.
- Conduct pulmonary assessments to identify abnormal respiratory patterns or breathing sounds that indicate problems.
- Assess patients' pain levels or sedation requirements.
- Collaborate with other health care professionals to develop and revise treatment plans, based on identified needs and assessment data.
- Document patients' medical histories and assessment findings.
Prepare an application for this occupation
- Check the employer’s requirements, location, schedule and any licenses against your situation.
- Choose two or three tasks above that match the posting and your actual experience.
- Build a resume evidence worksheet using the skills and software relevant to that employer.
- Practice explaining your contribution, decisions and results before an interview.
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