Ringworm is caused by which type of organism?

Prepare for the ABC Office Etiquette and Hospital Procedures Test. Practice with flashcards and multiple choice questions, each question includes hints and explanations to help you excel. Ace your exam efficiently!

Multiple Choice

Ringworm is caused by which type of organism?

Explanation:
Ringworm is caused by a fungus—specifically dermatophyte fungi such as Trichophyton, Microsporum, or Epidermophyton—that invade keratinized tissues like skin, hair, and nails. The name is a misnomer, since it isn’t a worm. This fungal nature explains why antifungal medications are used for treatment, not antibiotics or antivirals. In practice, you’d look for circular, scaly patches and confirm with appropriate tests; and because it’s contagious, emphasize hygiene, PPE, and environmental cleaning to prevent spread.

Ringworm is caused by a fungus—specifically dermatophyte fungi such as Trichophyton, Microsporum, or Epidermophyton—that invade keratinized tissues like skin, hair, and nails. The name is a misnomer, since it isn’t a worm. This fungal nature explains why antifungal medications are used for treatment, not antibiotics or antivirals. In practice, you’d look for circular, scaly patches and confirm with appropriate tests; and because it’s contagious, emphasize hygiene, PPE, and environmental cleaning to prevent spread.

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