The dental assistant in your practice is in charge of sterilizing all instruments. She follows OSHA guidelines for handling and processing contaminated instruments and until today has never sustained a percutaneous injury. To save time on this especially busy morning, the assistant retrieved the contaminated instruments from the ultrasonic cleaner using latex gloves as the PPE for this task, sustaining a puncture wound on the pad of the ring finger. Normally the assistant is completely in control, but the incident rattles her and she comes to you asking for help. She doesn’t know what to do. List the equipment and supplies you will need, and detail the first aid procedure following an exposure incident.

What is the main causes of gray hairs and balding? write your answer in 2 paragraphs

In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation, "swine flu." although pigs are thought to have been the breeding ground for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. what is the most likely explanation of why this virus contained sequences from bird, pig, and human viruses? a) the virus was descended from a common ancestor of bird, pig, and human flu viruses.b) the infected individuals happened to be infected with all three virus types.c) related viruses can undergo genetic recombination if the rna genomes mix and match during viral assembly.d) the human was likely infected with various bacterial strains that contained all three rna viruses.

Agirl is working really hard in high school and decides to finish some of her classes early , what classes should she choose?