IC 1. Oral Surgeons have spread HBV to patients in the 1960s Yes No None 2. Partcles that are smaller than 5 microns settle down as droplets Yes No None 3. All ambulant patients are low risk for legionella infection Yes No None 4. Using quaternary ammonia compounds is good as they have a better kill than Hydrogen Peroxide disinfectants Yes No None 5. Most dental offices get their Safety Training done by non-dentists and not well qualified people Yes No None 6. Hardness of the water does not help in controlling dental waterline contamination Yes No None 7. Lipophilic kill is more important than hydrophilic viral kill as they kill HIV and COVID-19 Yes No None 8. Less than 1% with occupational exposure to HIV get infected Yes No None 9. De-gassing gets rid of the micro-bubbles that hinder sonication Yes No None 10. Use at least a 2% triclosan in a liquid hand soap for general dentistry handwashing Yes No None 11. FDA clears surface disinfectants and EPA covers immesion sterilants and antiseptics Yes No None 12. If CD4 Counts are below 200 the HIV patient is in AIDS stage, but is of NO clinical concern Yes No None 13. Low grade germicides including Chlorhexidine decreases bond strength of composite to teeth Yes No None 14. Use of cough shields and a regular face mask is good in the front office area Yes No None 15. Infectious diseases did not change the second language in the US Yes No None Time's up
