- Monitor vital signs, cardiac rhythms, oxygen saturation, neurological status, and other clinical parameters.
- Administer medications, IV fluids, blood products, and other treatments as prescribed.
- Operate and monitor ICU equipment such as ventilators, infusion pumps, and cardiac monitors.
- Assist doctors with procedures such as intubation, central-line insertion, and emergency interventions.
- Recognize and respond promptly to changes in patient condition.
- Maintain accurate nursing documentation and patient records.
- Follow infection-control, medication-safety, and patient-safety protocols.
- Assist during CPR and other emergency/resuscitation procedures.
- Communicate effectively with patients' relatives and the healthcare team.