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What is an intensive care unit?

Patients whose conditions are life-threatening either through serious injury or illness need constant, close monitoring. They often need equipment and medicine to support normal body functions. This care is provided in an intensive care unit (ICU) which is sometimes called an intensive therapy unit or a critical care unit. ICUs are run by senior doctors and there are more nurses for each patient than in an ordinary ward.

Some hospitals have separate departments for people with particular problems. Occasionally it is necessary to move a patient to a unit in another hospital to provide specialist care.

The length of time patients stay in an ICU depends on the extent of their illness or injuries. Some patients will recover fairly quickly, others may remain in the ICU for weeks. Recovery is not possible in all cases and sometimes a patient dies.

What happens when a patient is taken to an ICU?

When a patient is brought to an ICU it can take more than an hour for the doctors and nurses to assess the patient's condition, make them as comfortable as possible and attach them to the necessary equipment.

It is normal to have to wait during this time. This can be frustrating but it is important that the ICU staff stabilise the patient's condition. A member of staff wilt explain what is happening as soon as possible

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content

Emergency admission
ICU and what to expect
Visiting an ICU
ICU equipment
staff in ICU
Operations
Drugs in ICU
Practicalities when visiting
Waiting for loved ones recovery
If a patient dies
Transfer of recovering patients
Long-term issues
Sources of help

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