Home › HRMS › Job roles › Nursing › ICU Nurse
Nursing · Entry level

ICU Nurse job description

An ICU Nurse cares for critically ill patients in the intensive care unit. They manage patients on ventilators and multiple monitors, administer and titrate strong medications, watch for the smallest changes, and respond fast to deterioration. The role carries a low patient load but very high intensity and skill. In an Indian hospital the ICU nurse follows critical care protocols, coordinates closely with intensivists, keeps detailed hourly records, prevents complications and infections, and supports families of patients whose lives hang in the balance.

DetailFor this role
DepartmentNursing
LevelEntry level
Reports toCharge Nurse or ICU In-charge
Direct reportsNone
ExperienceFresher with critical care training, or up to 4 years in ICU nursing

ICU Nurse job description template

Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.

Job title: ICU Nurse

Department: Nursing

Reports to: Charge Nurse or ICU In-charge

Location: [City], [office, branch or site]

About the role

An ICU Nurse cares for critically ill patients in the intensive care unit. They manage patients on ventilators and multiple monitors, administer and titrate strong medications, watch for the smallest changes, and respond fast to deterioration. The role carries a low patient load but very high intensity and skill. In an Indian hospital the ICU nurse follows critical care protocols, coordinates closely with intensivists, keeps detailed hourly records, prevents complications and infections, and supports families of patients whose lives hang in the balance.

Key responsibilities

  • Care for critically ill patients on ventilators, monitors and infusion pumps.
  • Administer and titrate critical medications accurately and watch their effect.
  • Monitor patients continuously and detect and respond to deterioration fast.
  • Follow critical care protocols for ventilation, sedation and infection prevention.
  • Coordinate closely with intensivists and carry out orders precisely.
  • Maintain detailed hourly records of parameters, drugs and interventions.
  • Prevent complications such as pressure sores and ventilator-associated infection.
  • Support resuscitation and manage emergencies in the intensive care unit.
  • Care for lines, tubes and access with strict infection control.
  • Support and update families of critically ill patients sensitively.

Requirements

  • B.Sc Nursing or GNM
  • Registration with the state nursing council
  • Critical care training such as CCN or BLS and ACLS is an advantage
  • Fresher with critical care training, or up to 4 years in ICU nursing

KRAs and KPIs for a ICU Nurse

Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.

Key result areaHow to measure it
Critical careCritical patients cared for per protocol with complications kept low
Deterioration responsePatient deterioration detected and escalated without delay
Medication safetyCritical medications titrated accurately with no reportable error
Infection preventionLine and ventilator infection prevention followed, rates within limits
DocumentationHourly ICU records complete and accurate every shift
Family supportFamilies updated and supported sensitively through the stay

Skills and tools

Critical care nursingVentilator managementMedication titrationContinuous monitoringEmergency responseInfection preventionDetailed documentationComposure

Tools used day to day: Ventilator, Multi-parameter monitor, Infusion and syringe pumps, Defibrillator, ICU charts.

Reporting line and career path

Charge Nurse or ICUIn-chargeICU Nurse
Moves up from: Fresher, Staff Nurse, Emergency Nurse
Next roles: Senior ICU Nurse, ICU In-charge, Critical Care Nurse Specialist

Interview questions for a ICU Nurse

  1. How do you monitor a ventilated patient through your shift?
  2. A patient's oxygen saturation drops suddenly. What do you do?
  3. How do you titrate a critical drug safely?
  4. How do you prevent ventilator-associated and line infections?
  5. What goes into your hourly ICU documentation and why?
  6. How do you support a family whose relative is critical in the ICU?

Managing a ICU Nurse in ZeniaHR

Hire and manage your nursing team in one place

Post the role, onboard the new hire, and track attendance, leave and KRAs in ZeniaHR. Free for your first 50 employees.

Book a free demoSee pricing

Frequently asked questions

What does an ICU nurse do?

An ICU nurse cares for critically ill patients in intensive care. They manage patients on ventilators and monitors, administer and titrate strong medications, watch continuously for deterioration, and respond fast. They follow critical care protocols, coordinate with intensivists, keep detailed hourly records, prevent complications and infections, and support families of patients in critical condition.

What qualifications do you need to become an ICU nurse?

A B.Sc Nursing or GNM with registration with the state nursing council is the usual base, and critical care training such as a critical care course or BLS and ACLS is a strong advantage. Employers value sharp monitoring skills, calm under pressure and precision with medication, since ICU patients are fragile and unstable.

What is the difference between an ICU nurse and a ward staff nurse?

An ICU nurse cares for a few critically ill patients with intensive monitoring, ventilators and strong drugs, requiring specialised skill. A ward staff nurse cares for more stable patients at a higher patient load. ICU nursing is lower in numbers but far higher in intensity, skill and documentation than general ward nursing.