Which of the following is a key component of the epidemiological triangle?

Practice Questions

Q1
Which of the following is a key component of the epidemiological triangle?
  1. Agent
  2. Treatment
  3. Diagnosis
  4. Prevention

Questions & Step-by-Step Solutions

Which of the following is a key component of the epidemiological triangle?
  • Step 1: Understand what the epidemiological triangle is. It is a model used to study the factors that contribute to the spread of diseases.
  • Step 2: Identify the three main components of the epidemiological triangle. They are: agent, host, and environment.
  • Step 3: Recognize that the 'agent' is the cause of the disease (like a virus or bacteria).
  • Step 4: Understand that the 'host' is the organism (like a human or animal) that can get the disease.
  • Step 5: Know that the 'environment' includes all external factors that affect the agent and the host (like water, air, and living conditions).
  • Step 6: Conclude that all three components work together to determine how diseases spread.
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