NBDHE Review Questions: Quiz 291 June 13, 2016 by admin Immediately after tooth extraction, a patient with a known cardiac problem experienced angina. This was most likely precipitated by 1. 2. 3. 4. A. the upright position in the chair. B. an allergy to the anesthetic agenL C. the stimulus of pain and anticipation. D. the adrenalin in the anesthetic agent. Δ