Inhalational

Inhalational refers to a method of administration where a substance is introduced into the body through inhalation. This method is commonly used for the administration of anesthesia, medication, and for the treatment of various respiratory diseases.

Types of Inhalational Substances

There are various types of substances that can be administered through inhalation. These include:

• Anesthesia: Inhalational anesthetics are used to induce and maintain general anesthesia during surgery. Examples include nitrous oxide, sevoflurane, and desflurane.

• Medication: Certain medications, particularly those used for the treatment of respiratory diseases, are often administered through inhalation. This includes bronchodilators, corticosteroids, and antibiotics.

• Recreational drugs: Some recreational drugs are also inhaled. This includes tobacco, cannabis, and certain volatile substances.

Inhalational Devices

There are several devices that can be used to administer substances through inhalation. These include:

• Inhaler: A handheld device that delivers a specific amount of medication in aerosol form.

• Nebulizer: A machine that converts liquid medication into a mist that can be inhaled.

• Anaesthetic machine: A complex device used to deliver anesthetics in a controlled manner.

Health Risks

While inhalational administration can be effective, it also carries certain health risks. These include:

• Respiratory tract infection: The inhalation of substances can increase the risk of respiratory tract infections.

• Lung damage: Certain substances, particularly recreational drugs, can cause damage to the lungs when inhaled.

• Addiction: The inhalation of certain substances, particularly recreational drugs, can lead to addiction.

See Also

• Oral administration
• Intravenous therapy
• Subcutaneous injection

Inhalational Resources
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