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Everything You Need To Know About Intensive Care Technology

by Uneeb Khan

Medical technology has come a long way in recent years and intensive care technology is no exception. Here is everything you need to know about this life-saving technology.

Intensive care technology refers to the machines and equipment used to monitor and support patients who are critically ill or injured. This includes devices such as ventilators, which help patients breathe, and monitors, which track a patient’s vital signs.

what tech is used to track patients in ICU?

Monitoring equipment. Patients are monitored using sensors that measure vital signs such as heart rate, blood pressure, oxygen levels, and temperature. Physicians can use this data to determine how well a patient is doing and whether any changes need to be made in their treatment plan. The B. Sc. Intensive Care Technology program provides students with the knowledge and skills they need to work in an ICU setting. The program covers a wide range of topics, including medical physiology, pathophysiology, pharmacology, and patient safety.


These machines breathe for patients who are unable to breathe on their own due to illness or injury. They can be attached directly to the patient’s face, mouth or nose using an endotracheal tube (ET) or tracheostomy tube (TT). The ET is inserted into the windpipe and kept in place by suction cups around the neck. A TT is surgically implanted into the trachea through an incision in the neck.

Oxygen monitors

These devices measure how much oxygen a patient is receiving through a mask that fits over their mouth or nose. They consist of a sensor attached to an electrode on the patient’s finger or earlobe; this measures levels of hemoglobin within red blood cells that carry oxygen throughout the body.

Respiratory technology

Respiratory therapists may use portable ventilators to help maintain a patient’s breathing during periods of sleep or rest when they might otherwise stop breathing on their own. They also use noninvasive positive pressure ventilation (NIPPV), 

Electrocardiogram (ECG or EKG)

This records heart activity through electrodes placed on your chest. An ECG can help determine if you’re having a heart attack, abnormal heart rhythms, or other serious conditions.

Blood pressure monitor

A cuff wraps around your arm to measure blood pressure every few minutes during your stay in the hospital. It is detect low blood pressure or fluid buildup in your lungs or legs, which can cause serious complications if left untreated.

Temperature monitor

A thermometer is placed under your tongue to measure your body temperature at least once during each shift. Your temperature may rise if you have an infection or inflammation in your body, which can indicate infection is spreading through your system.

Laboratory testing equipment

This includes blood gas analyzers, which measure oxygen level, carbon dioxide level, and acidity. If a patient’s oxygen level drops too low or carbon dioxide level rises too high, it could indicate an infection or an impending heart attack. Blood sugar meters are another common piece of lab testing equipment used in ICUs. These machines measure blood sugar levels after meals and other times when the glucose level may be changing rapidly.

Surgery equipment

Surgery equipment is also used in the ICU. The most common surgery equipment used in the ICU is a ventilator. A ventilator is a machine that helps with breathing by moving air into and out of your lungs. It can also be used for CPR (cardiopulmonary resuscitation) when needed

Benefits of ICU technology

There are many benefits to using ICU technology, including:

Reduced risk of infection

Keeping bacteria out of a patient’s airways is essential to preventing infections that could lead to pneumonia or sepsis. In ICUs, patients receive mechanical ventilators that deliver oxygen directly into their lungs and keep them from inhaling their own secretions. This helps them breathe easier and prevents pneumonia from developing. Many ICUs also use special suction devices that remove mucus from the lungs without causing trauma to the tissue.

Improved monitoring capabilities

Intensive care units have advanced monitoring systems that allow doctors to closely monitor patients’ vital signs and other body functions. These systems include heart rate monitors and blood pressure monitors, which allow doctors to detect changes in heart rate or blood pressure before they become serious problems for patients. They also include respiratory monitors that track how well a patient is breathing, as well as temperature monitors that alert staff if a patient’s temperature climbs too high or drops too low.

Better patient monitoring

Intensive care units are equipped with state-of-the-art monitoring equipment that enables doctors to keep an eye on every aspect of their patient’s health, from heart rate and blood pressure to oxygen levels and brain wave activity. This helps medical professionals monitor patients more closely and make more informed decisions about how to proceed with treatment.

Better communication

The modern ICU has better tools for communicating with patients than ever before, including televisions, computers, and even video games. Patients who are unconscious or otherwise unable to speak can still communicate with doctors through these devices, allowing them to participate in their own treatment plans and recovery efforts while they’re in the ICU

Less waiting

Modern technology has eliminated much of the waiting time associated with hospital stays through innovations like telemedicine programs that allow patients at home or other facilities access to certain types of equipment (such as laptops

Greater transparency

Through innovative monitoring systems, physicians and nurses can see patients’ vital signs on monitors at the bedside and on computers in real-time. This allows them to respond quickly and effectively to changes in a patient’s condition.

Fewer medical errors

The EMR system also helps prevent medical errors by tracking changes in patient conditions. For example, if a doctor orders a new medication for a patient but does not specify which one or how much, the system will alert other members of the team about this fact so that they can double-check before administering it.


In conclusion, critical care technology is an important field that offers many opportunities for those interested in working in the medical field. It is a growing field with many new developments on a daily basis. There are many different types of intensive care units, each with its own unique set of challenges and rewards. If you are considering a career in this field, there is a lot to learn but it is definitely a rewarding experience.

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