What would you expect to see microscopically from a scraping of thewhite patch? Describe other diagnostic procedures for this infection.

Name the types of Rashes (5 types) and give examples of each.

Expert Q&A Done Which of the following is/are true for pediculosis (Select all that apply): Intense itching and localized rash at infection site Pimple-like irritations or short, slightly raised burrows under skin O Itching of sensitized area due to louse saliva O Scratching may result in shock Which of the following is/are true for Folliculitis (Select all that apply): Detection of Gram-positive bacteria in grapelike arrangements isolated from pus, blood, or other fluids Penicillins are the drug of choice for staphylococcal infections OVancomycin used to treat resistant strains O Hand antisepsis is best preventative measure O Proper cleansing of wounds and surgical openings, aseptic use of catheters or indwelling needles, and appropriate use of antiseptics are preventative measures

Propionibacterium acnes is a normal member of the skin microbiome that benefits the body by lowering the skin's pH- an antimicrobial effect. However, P. acnes is also the leading cause of acne. Explain mechanistically how a bacterium can be part of the normal microbiome and beneficial but also be pathogenic.