This ?? is for my husband that was recently in the hospital for a serious U T I and sepsis....he is one that doesn't "know or feel" pain and was at work when he passed out. Once in the ER, they immediately started 3-4 very strong IV antibiotics. His blood pressure bottomed out 70-80 over high 30s- to low 60's! They put him on some med to help boost his blood pressure and was in ICU for 3 days due to need for constant supervision of the meds and unstable blood pressure counts ...... My problem is that I am very concerned that he didn't even "know" he was sick and I fear something even more urgent may arise and be in dire straits.....Thank you for your help! Linda Drummond