pheo crisis would have BP and pulse through the roof as well (and probably lots of other things, flushing, HR, respiration, etc), and the first thing done in ER

pheo crisis would have BP and pulse through the roof as well (and probably lots of other things, flushing, HR, respiration, etc), and the first thing done in ER triage is vitals. It can be potentially an allergy also, also can induce impending doom, and BP variation could be within the norm, and even sometimes hypertensive instead of hypotension. endocrine-related IBS? how so?