Subcutaneous or Iv Insolent?

Is there a time, how do you decide if you're going to put someone on subcutaneous insolent? Or or i v insolent. If they're in the e r and the e r's calling you for admission, it's kind of hard to negate that push. I'm going to almost uniformly say, you're really looking at goin, bring them in and put them on iv insolent. But again, if you're bringing hem in the hospital and you have stepped down or unit beds that can do insolent drips, that's probably better way to go.