- ECG (EKG) Paper.

ECG Paper.

The output of an ECG recorder is a tracing on a graph or a standard  paper  traveling at a rate of 25 mm/s.

This paper is divided into large squares and each large square is divided into small squares

Time is represented on the x-axis, and voltage, or amplitude is represented on the y-axis.

- Precipitating factors of Heart Failure.

Precipitating factors of Heart Failure. 

There are multiple factors Precipitating Heart Failure in already diseased Heart.

"HEART FAILED"

-Ischemic heart and arm pain!

Ischemic heart and arm pain!

You must remember that cardiac ischemic pain may present with shoulder,arm, or forearm pain unassociated with chest comfort..

Local symptoms that aren't affected by movement or palpation of the arm should suggest remote cause e.g cervical spine or Ischemic heart disease.

- Classification of Blood Pressure for Adults According AHA.

Classification of Blood Pressure for Adults According to American Heart Association.