The symptoms in scarlet fever are due toa. streptolysin b. coagulase c. erythrogenic toxin d. alpha-toxin

Which antimicrobial(s) acts as an antimetabolite? a. quinolones  b. cephalosporins c. polymyxin  d. erythromycin  e. sulfa drugs

How do Eosinophils provide protective immunity against parasites ? A. By secreting antibodies B. By causing cell-mediated lysis of parasites C. By causing activation of macrophages D. By causing parasite lysis through ADCC E. By causing B cell transformation to plasma cells

A few weeks after taking antibiotics for strep throat, a child is brought back to the pediatrician because their pee is brown. The pediatrician explains that this is potentially ... A. Immune complex deposition causing glomerulonephritis B. Rheumatic fever from the immune system attacking their cells C. Scarlet fever from production of a bacterial toxin D. Unrelated to the patients recent infection

Necrotizing ulcerative gingivitis is a _____________ infection.a. contagious b. mixed c. spirocheted. systemic

Match the following:

The toxin produced during this infection stops cilia movement and is a major contribution to the disease condition. A. Pertussis B. influenza C. Walking pneumonia D. Diphtheria