6 Types Of Medical Gases Used In Hospitals

Every public health departments depend on medical gas today. The hospital’s performance requires knowing the most frequent types of gases and comprehending how each is utilized—and then managing the infrastructure for every gas. These outlets help patients in proving medical gasses. But what are those gasses? 

Here is an in-depth look into what gasses are used in hospitals, and you can also get them in medical gas outlets.

Medical oxygen

Oxygen is considered a medicine since it aids in treating several disorders that lower the body’s oxygen saturation concentration. Medical oxygen is necessary for a hospital. It is used for the respiratory system and chest compressions and stabilizes a patient with breathing problems. Medical oxygen is utilized to provide life support when a person is in serious condition and on a ventilator.

Nitrous oxide

One component of oxygen and two components of Nitrogen is combined to form nitrous oxide. It is a prevalent type of gas. It is colorless and has been applied to medicine at high levels.

Nitrous oxide is sometimes known as laughing gas. It is something you may have encountered at a dental office. Dental professionals utilize it to soothe patients’ prior procedures and for individuals who experience dental chair anxiety.

Medical air

Compared to regular air or oxygen gas, medical air is entirely different. It is a colorless, odorless, dried, refined, incredibly pure, non-flammable gas. Oxygen, Nitrogen, and argon are all present in the gas. It might also contain water vapor and some other inert gases. 

If properly purified and treated, the medical air could be safe for people to inhale. For surgical patients, it’s being used to provide anesthesia.

Carbon dioxide

This gas is employed in many medical procedures. Medical co2 is often used as a clean and pure gas or combined to promote respiration, administer an anesthetic, and sterilize medical devices. 

Procedures like Endoscopy and Laparoscopy make use of the gas. To provide doctors with better sight during surgery, this gas helps stabilize and expand the internal body cavities.

Nitrogen Gas

It is a perpetual gas with no color, flavor, smell, or explosive properties. In its normal state, Nitrogen is a reasonably innocuous gas. Since liquid Nitrogen is less than 0 degrees, it aids in the immediate freezing of tissues, making it a popular cryogen. Additionally, liquid Nitrogen is also used in freezing and decomposing damaged tissue.


Helium is well-known for being used to inflate balloons for celebrations or parades. It is a noble gas that has numerous uses. Helium is light, colorless, odorless, and tasteless. It is not compatible with combustion. Helium is employed as an industrial and pharmaceutical gas because of its diverse physicochemical characteristics. 

It is essential in healthcare. And it is used in the healthcare sector for various purposes, including diagnostic imaging and therapy.

Hospital and health personnel must know the most prevalent kinds of gases and understand how each is utilized and for what purposes. This will help in maintaining systems at their optimal performance. 


Knowing the various types of gas and the locations of medical gas outlets may also be helpful if you’re a regular person. Hopefully, this article should have at least somewhat helped you.