What is the sequencing of elements that allows infection to occur called?Chain of commandChain of infectionChain of distributionChain of illness

Analyzing the Question

The question asks for the term that describes the series of elements or steps that contribute to the occurrence of an infection.

Identifying the Correct Answer

To determine the correct answer, let's evaluate the provided options:

1. Chain of command: This refers to a hierarchical structure within organizations, not related to infections.

2. Chain of infection: This term describes the sequence of events that allows an infectious disease to spread from one host to another. It includes elements like the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host.

3. Chain of distribution: This generally relates to logistics and supply chain management, not to infection processes.

4. Chain of illness: This term is less commonly used and does not specifically refer to the infectious process.

Final Answer

The correct answer is Chain of infection.