First of all, I didn't say they intubated for PNA. Fix your reading comprehension.
Pneumonia is the initial cause. So they do, in fact, intubate for pneumonia, if you want to be a cumbersome little fuckwit, because pneumonia is the underlying patho that causes the ARDS, if he has ARDS, or respiratory acidosis, etc. FYI, since you're being a fucking idiot: you don't intubate for septic shock. The CMS guidelines for septic shock is lactate > 4 or persistent SBP < 90 after fluid resuscitation of at least 30ml/kg. None of that is AB related. You can qualify for septic shock and be ambulatory and a step down admission, sometimes even telemetry. So if you're done trying to sound smart and being a pedantic moron you can DM me about whatever else you want to get educated on.
I was being generally simple and straightforward for non-medical people to know the generalities of what was being shared. Not a 2nd semester nursing school or RT school quizlet.
Dumb ass.