[CK] Prep Stress test - no BB(for 48hours) no CCB(24hours) no caffein(24hourS)

Do not eat or drink caffeine products (chocolate, soda, tea, coffee or Excedrin®) for 24 hours before exam. Note: Decaffeinated products contain caffeine.

Consult your physician about going off beta blockers for 48 hours and calcium channel blockers 24 hours before your exam.