Hi

As per your question an critical care student is a training Nurse he/she can give injection only in the

observation of doctors or senior nurse.

critical care nurses are trained to use their skills and knowledge to worry for patients who are critically ill

and at high risk for life-threatening health problems.

Critical care nursing responsibilities can include:

• Assessing a patient’s condition and planning and implementing patient care plans

• Treating wounds and providing advanced life support

• Assisting physicians in performing procedures

• Observing and recording patient vital signs

• Ensuring that ventilators, monitors and other sorts of medical equipment function properly

• Administering intravenous fluids and medications

• Ordering diagnostic tests

• Collaborating with fellow members of the critical care team

• Responding to life-saving situations, using nursing standards and protocols for treatment

• Acting as patient advocate

• Providing education and support to patient families

• Critical care nurses can also look after pre- and post-operative patients.

• additionally , some function case managers and policy makers, while others perform administrative

duties.

Hope helpful.