Case 2

A 68-year-old man presents to the ED with chest pain. His pain appears typically cardiac ischaemic in nature. On further examination he is pale and clammy and in pain, together with the following:

• Pulse rate of 95
• BP of 105/80
• Third heart sound
• Bilateral basal crackles

His ECG is as shown on the right (click on the ECG to enlarge).

What is the ECG and clinical diagnosis?

Which of the leads on this ECG demonstrate concordant ST/T wave segments?

Click on the ECG to enlarge.

Select one or more options.

Which of the following statements relating to LBBB and the Sgarbossa criteria are correct.