It is a specialised unit in the hospital, especially for critically ill patients who need proper monitoring and need intensive medical care. In this article we will discuss how the condition of the patient is monitored, and the decision is made on the patient's medical condition.

What Is an Intensive Care Unit?

In the ICU, the severe medical conditions are treated with the specialised unit of ICU staff. This unit is fully equipped with the medical services that are very advanced and the devices such as ventilators, vital monitoring devices, glucometers, dialysis machines for the kidney patients and other critical care equipment that are necessary. The situations should be treated properly by the trained staff; otherwise, it may lead to severe trauma, worsening chronic disease, or an acute medical emergency.

In which conditions Patient Need an intensive care unit?

• Respiratory failure:

When the patients face difficulty in breathing, they may need ventilatory support and a 24/7 supply of oxygen for recovery and survival. ICU maintain adequate oxygen delivery and support in breathing.

• After surgical procedures:

Continuous monitoring is required after some major surgery. ICU is mandatory for the 24/7 vitals monitoring of the patient with severe medical conditions.

Proper observation is required, especially when the surgery is for medical conditions such as heart, brain, etc.

• Kidney failure 

Kidney failure led the patient to dialysis; because of this, the condition became more critical. The patient needs an ICU mandatory in this condition because the vitals are monitored throughout the dialysis to get updated about the blood pressure and pulse rate.

• Cardiac arrest:

In the condition of cardiac arrest or heart attack, the blood suddenly stops pumping effectively. In this condition the patient needs quick treatment for the underlying cause.

• Heart attack: 

After a heart attack, some patients may need an intensive care unit or cardiac critical-care setting for appropriate treatment and continuous monitoring, depending on the severity of the event and the risk of complications.

• Serious injuries:

The patients who face severe accidents that cause major burns, stroke, fractures or internal injuries can come immediately to the ICU so they can be treated properly under the well-trained staff. It may lessen the risk of further injuries and complications and get treated properly with the continuous monitoring. 

• Chronic Respiratory Disease:

Patients with asthma need ICU admission, facing severe exacerbation when breathing becomes critically difficult and respiratory support is needed.

Blockage of blood vessels and stroke may also need critical care monitoring, especially when the other vital functions or organs are effected by it.

• Recurrent or prolonged seizures:

In the condition of epilepsy or severe seizures, a patient may require immediate medical treatment to reduce the risk of further neurological complications. 

• Severe or toxic reaction or poisoning:

When toxic substances affect vital organs such as the heart, lungs, liver, or nervous system, it may require immediate admission to the ICU. The patient may require close monitoring, supportive care, and specific treatment depending on the type of poisoning. 

• Intracranial Haemorrhage

Bleeding inside the skull can cause increased pressure on the brain and affect consciousness, movement, breathing, and other vital functions. ICU monitoring may be necessary.

• Septic Shock

This is the condition in which blood pressure remains very low and is very dangerous for the health condition. This condition requires the proper monitoring and medications to control blood pressure

• Svere Pneumonia 

Pneumonia severely affects the organs and makes breathing difficult. This condition needs proper medical treatment.

• Unconsciousness or coma

Coma leads to the condition in which the patient loses his senses and also unable to maintain or protect airways.

• Severe Infections (Sepsis)

When infections spread throughout the body, they can become life-threatening. Its signs include: High fever, low blood pressure and organ dysfunction

ICU care helps manage infection and support affected organs.

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  Abnormalities in electrolytes

Electrolytes are essential for the human body, but an increase in electrolytes can lead to severe effects on the heart, muscles, brain and nervous system.

These electrolytes may include sodium, potassium, calcium, etc.

Warning Signs That May Lead to ICU Admission

Seek immediate medical attention if a patient experiences:

• Difficulty breathing

• Chest pain

• Sudden confusion or unconsciousness

• Severe bleeding

• Persistent high fever

• Low blood pressure

• Reduced urine output

These symptoms may indicate a medical emergency requiring ICU care.

What Happens After ICU Admission?

After admission in the ICU, the experienced medical staff treat the patient and continuously check and balance the patient's health and monitor if the recovery is happening or if they need more advanced medication than this. They generally observe:

• Stabilising vital signs

• Providing oxygen or ventilator support

• Managing pain and discomfort

• Heart rate

• Blood pressure

• Oxygen levels

• Medications

• Procedures

• Supportive therapies

ICU Care at Reliance Hospital Islamabad 

In Reliance Hospital, the medically trained staff is 24/7 present to attend to the life-threatening conditions of patients and provide access to the ICU on time so the patient is treated well. Here the patients are provided with close and continuous monitoring as well as advanced equipment to treat them.

The condition of critically ill patients changes continuously, so continuous monitoring of vitals such as heart rate, blood pressure, oxygen saturation and breathing is done by the staff. The medical team assesses the condition and treats it according to the health condition and treatment required.

Reliance Hospital Islamabad supports patients with serious medical conditions, severe infections, respiratory problems, cardiac conditions, trauma, and other critical illnesses requiring close medical supervision. The availability of hospital-based services can also help with the management of patients who require investigations, specialist consultation, emergency treatment, or further care during their hospital stay.

Support of specialists

In Reliance Hospital, Islamabad, there is the coordination of all the staff on duty as well as the physicians and the medical specialists; along with them, they also get in touch with the surgeons and take suggestions according to the condition of the patient in the ICU for better treatment. 

The support of the multidisciplinary team helps the patient to get recovered from the critically ill condition.

Frequently asked questions

• What are the 5 parameters of an ICU monitor?

The 5 standard parameters on an intensive care unit (ICU) monitor are electrocardiography (ECG), blood pressure (BP), oxygen saturation (SpO₂), respiratory rate (RESP), and body temperature (TEMP).

• What is the difference between an ICU and a normal hospital ward?

A normal hospital ward provides care for patients who require hospital treatment but are generally medically stable. An ICU provides a higher level of care for critically ill or unstable patients who require continuous monitoring and rapid medical intervention.

• What conditions usually require a ventilator?

A ventilator may be required when a patient cannot breathe effectively enough on their own.  The patients having severe pneumonia, acute respiratory failure, severe asthma, COPD exacerbation, coma, severe brain injury, or other critical illnesses can be admitted to ICU.

• Can family members visit a patient in the ICU?

Yes, family members visit the ICU according to the hospital procedures and the patient's medical condition. Restrictions may be necessary to protect critically ill patients, maintain infection control, and allow medical staff to provide treatment. Reliance Hospital allows family members to visit the ICU, maintaining all the protocols.

Conclusion

There is always an important role of the ICU in the management of patients with serious medically ill conditions or life-threatening conditions. Patients may require intensive care when they need continuous monitoring, rapid medical intervention, breathing support, circulatory support, or treatment for organ dysfunction.

Conditions such as severe infections, sepsis, respiratory failure, heart problems, major trauma, shock, serious bleeding, and multiple organ failure can require intensive care depending on their severity. Some patients may also require ICU monitoring after major surgery or when their condition has the potential to deteriorate rapidly.

For patients and families in Islamabad, choosing a hospital with an appropriate critical-care setup is an important consideration during a medical emergency. Reliance Hospital Islamabad provides hospital-based critical-care support for patients requiring close medical monitoring and treatment, with care coordinated according to the patient's condition and clinical requirements.

For further information 

Contact

• Address:131 Block C, Civic Centre, Bahria Town, Islamabad, Pakistan

• Contact : +92515732855

• Email : info@reliancehospital.org