Final answer:
The correct order for the process of infection is: Infectious agent, reservoir, exit route, transmission mode, entry portal, and susceptible host. Correct diagnosis is essential for appropriate treatment, and infection prevention methods include hygiene, vaccinations, and safe practices.
Step-by-step explanation:
The Process of Infection and Its Control
To understand the process of infection, it is crucial to place the steps in the order in which they occur:
- Infectious agent
- A reservoir
- An exit route from the reservoir
- Transmission mode
- Entry portal
- Susceptible host
This sequence outlines the path an infectious agent takes from existing in a reservoir, leaving through an exit route, being transmitted, and finally entering and infecting a susceptible host.
Now, let's address the other aspects of your question:
Six Common Routes of Transmission of Pathogens
- Contact (direct and indirect)
- Droplet transmission
- Airborne transmission
- Vector-borne transmission
- Vehicular transmission
- Vertical transmission
Correct diagnosis of a pathogen is vital for selecting appropriate treatment because different pathogens may require specific medications or interventions. An accurate diagnosis ensures targeted treatment, preventing unnecessary use of broad-spectrum antibiotics and allowing for the best possible outcomes.
To prevent the spread of infectious diseases, measures such as hand hygiene, vaccinations, safe food handling, and the use of personal protective equipment (PPE) are highly effective.