So my partner is always telling me to give saline when my pt is hypotensive, say 100 systolic. Im like, Im going to treat my pt, not the bp cuff. If my patient is running alittle low but has no other indications of hypoperfusion, such as tach or pallor or agitation or dehydration then I am not going to give saline. My question is, what are the key indicators for saline administration that you more experienced folks look for? In a sense, how bad off does a pt need to be to warrant a fluid challenge or even a tko'd bag?