What are the three ways systemic poisons can enter the body?

Systemic poisons can enter the body through three primary routes: inhalation, absorption, and ingestion. Each of these methods poses unique risks and considerations for safety.

Inhalation refers to the process of breathing in toxic substances, which can quickly enter the bloodstream through the lungs. This route can be particularly hazardous in indoor work environments where contaminants can accumulate in the air.

Absorption involves the entry of poisons through the skin or mucous membranes. Various chemicals can be absorbed through direct contact, which is why personal protective equipment is crucial when handling potentially harmful substances.

Ingestion occurs when a person accidentally swallows a toxin, often through contaminated food or beverages, or by touching their mouth after handling hazardous materials. Understanding these routes is vital for implementing effective safety protocols to prevent exposure to systemic poisons.

This knowledge is essential for steamfitters and other tradespeople who may work with hazardous materials, allowing them to take necessary precautions to protect their health and safety on the job.