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.