What is the mode of transmission of Impetigo?20 of 120AirborneFecal-oralExogenousEndogenous

Break Down the Problem

1. Identify the possible modes of transmission for Impetigo from the given options.
2. Analyze each option to determine its relevance to Impetigo.

Relevant Concepts

• Impetigo is a contagious skin infection often caused by bacteria such as Staphylococcus aureus and Streptococcus pyogenes.
• The modes of transmission refer to how the pathogens are spread from one person to another.

Analysis and Detail

1. Airborne: This mode involves pathogens being carried through the air. Impetigo is primarily a skin infection, not typically airborne.
2. Fecal-oral: This transmission occurs when pathogens from fecal matter contaminate food or water. This does not apply to Impetigo.
3. Exogenous: This refers to infections caused by external factors. Impetigo can be contracted through contact with infected sores or contaminated objects.
4. Endogenous: This transmission type involves pathogens that come from the body's own flora. Impetigo is not related to endogenous infection.

Verify and Summarize

Based on the analysis, the most appropriate mode of transmission for Impetigo is Exogenous, as it is spread through contact with infected individuals or items.

Final Answer

The mode of transmission of Impetigo is Exogenous.