“Pt with severe HTN, tachycardia, pallor after abdominal surgery or anesthesia or meds” June 22, 2017 mfadmin Medicine Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review. “Pt with severe HTN, tachycardia, pallor after abdominal surgery or anesthesia or meds” Pheo