All of the following conditions are common bacterial infections an esthetician might see EXCEPT?

• A. impetigo
• B. tinea corporis
• C. folliculitis
• D. cellulitis

Answer: (B)

The correct answer is tinea corporis, which is not a bacterial infection but rather a fungal infection. Tinea corporis, also known as ringworm, is caused by dermatophyte fungi and affects the skin, resulting in circular, red, scaly patches. This condition is distinct from bacterial infections, which are caused by bacteria and exhibit different characteristics.

Impetigo, folliculitis, and cellulitis are all indeed common bacterial infections an esthetician may encounter. Impetigo is a contagious skin infection caused by bacteria such as Staphylococcus aureus or Streptococcus pyogenes, characterized by red sores that can crust over. Folliculitis is the inflammation of hair follicles often due to bacterial infection, manifesting as red, pimple-like bumps. Cellulitis is a deeper skin infection caused by bacteria that can lead to swelling, redness, and pain, requiring professional medical treatment.

Understanding the differences between bacterial and fungal infections is crucial for estheticians to provide appropriate care and referrals when necessary.