Infection Prevention Day in the Life

I was just offered an infection control position at a 180 bed SNF/rehab. My experience is 1.5 years in tele/CICU and 3 years in acute rehab. I am very nervous that I am under qualified and under prepared for the job. I also don't know much about it! I would love to hear a day in the life of an infection preventionist, what challenges you face, etc. Any insight would be great!