A 53 year old patient had a sudden onset of a tearing abdominal pain at the area of the umbilicus that radiates to his back. He is pale, ashen, and diaphoretic. He has a history of hypertension, for which he takes hydrochlorothiazide. Vital signs are BP 110/70, R 20. His ECG is below. How should you interpret this rhythm? 1593.jpg

Identify the following rhythm. Picture10.jpg 

Ventricular Pacer.gif  Identify the following rhythm.

A 54 year old female is acting anxious and using odd words to describe common things.She answers yes/no questions appropriately. You should suspect

The left atrioventricular valve is referred to as the ________ valve.

The left atrioventricular valve is referred to as the ________ valve.

Picture1.png Identify the following rhythm. 

The following ECG strip shows a regular rhythm with a QRS complex of 0.11, a rate of102, a PR interval of 0.16, and one upright P wave before each QRS complex. You should suspect that this rhythm is 7600.jpg

Which condition is associated with tall peaked T waves?

Identify the following rhythm. Picture8.jpg