Patient 3

Pod: “Triphasic, irregular.”

Nurse: “Triphasic.”

Sono: “Triphasic ‘irregularly, irregular’.”

Pod: “Triphasic, regular.”

Nurse: “Triphasic.”

Sono: “Triphasic.”

Pod: “Triphasic, irregular. At the start I hear an irregularity.”

Nurse: “Biphasic, slow. Possible arterial fibrillation”

Sono: “Triphasic, irregular. I agree that there is an irregularity at the start.”

Pod: “Triphasic, regular. I can’t hear an irregularity here.”

Nurse: “Triphasic. These are brilliant sounds considering his age, diabetes and renal failure!”

Sono: “Triphasic.”

Pod: “Triphasic.”

Nurse: “Biphasic. It is interesting that the peroneal is the preserved artery in diabetes and that’s the one that is biphasic where the others are triphasic. The opposite of what should happen.”

Sono: “Triphasic.”

Pod: “Biphasic.”

Nurse: “Biphasic.”

Sono: “Biphasic, irregular.”

Pod: “Triphasic.”

Nurse: “Bi/ Triphasic.”

Sono: “Triphasic, pulsatile.”

Pod: “Biphasic, regular.”

Nurse: “Biphasic.”

Sono: “Triphasic, pulsatile.”