My father went in for PCP-ordered blood work last ...

My father went in for PCP-ordered blood work last week. The nurses said he did not look good (pale and flushed) and took him -out- to his car in a wheelchair. My dad never uses walking assistance. Fast forward 6 hours later, he's in the ICU. Had we not pressured him to go back that night and to the ER, he'd possibly be dead right now. He still hasn't been discharged, but anyone working in that hospital who is doing lab work or any tests and sees a patient who doesn't look and/or function normally should recommend immediate medical attention. Duh! My father has been pleased with his doctor since being admitted, so for that I'm giving an extra star.