Title: Describe the main categories of microorganisms.
Course: Nail Technician I (19105-I) > Section: Understanding the Health and Science Concerns of Nail Technology

Description should include

- identification of three main categories—virus, bacteria, and fungus
- identification of nonpathogenic and pathogenic bacteria (e.g., Methicillin-resistant Staphylococcus aureus [MRSA])
- characteristics and examples of pathogenic bacteria classifications, including cocci, bacilli, and spirilla
- identification of pseudomonas aeruginosa (commonly known as mold or greenies)
- identification and characteristics of plant parasites and fungi, including mildew and yeast
- identification and characteristics of animal parasites, including pediculosis (head lice) and scabies (itch mite)
- identification and characteristics of viruses including human papillomavirus (HPV), herpes simplex virus (HSV), and warts.

Process/Skill Questions:

- What is the difference between a local and a general bacterial infection?
- What types of parasites are commonly encountered by nail technicians?
- What methods are used to treat clients who suffer from bacterial infections?
- What precautions should be taken to prevent the spread of infection and disease?
- What is the difference between bacteria and viruses?
- What is the difference between pathogenic and nonpathogenic bacteria?