Which term describes something that causes harm?

• A. Triage
• B. Transdermal
• C. Toxic
• D. Syndrome

Answer: (C)

Describing something that causes harm is about toxicity. Toxic means poisonous or capable of causing harm to living tissue. This term is used for substances or agents that can injure or poison. For example, a toxic chemical can damage cells or organs, and a toxic effect refers to the harm produced by exposure. The other terms describe different ideas: triage is about prioritizing patient care in emergencies, transdermal refers to administration through the skin, and a syndrome is a recognized collection of signs and symptoms that occur together. So the best term for something that causes harm is toxic.