The correct diagnosis is artifact (Figure 2). The second part of the telemetry strip shows a regular rhythm at a rate of 60 beats/min. The QRS complex is narrow with a normal axis. There appears to be ...

Sometimes, an abnormal EKG reading is a normal variation in a person’s heart rhythm. In other cases, it may be due to an underlying heart condition or a reaction to medication. An electrocardiogram ...

An EKG measures the heart’s electrical activity and can detect various issues, including heart attacks, rhythm abnormalities, and electrolyte imbalances. Seek immediate medical help if you experience ...

This page lists all known medications that could potentially lead to 'QRS axis abnormal' as a side effect. It's important to note that mild side effects are quite common with medications. The ...

This page lists all known medications that could potentially lead to 'Electrocardiogram QRS complex prolonged' as a side effect. It's important to note that mild side effects are quite common with ...

At a glance, the tracing appears to show sinus rhythm with first-degree AV block and junctional bigeminy. However, careful observation of the V1 lead shows regularly occurring P waves (↓ in Figure 2) ...

An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for signs of heart disease. It's done through small ...

1 Department of Family Medicine, University of Washington, Seattle, Washington, USA 2 Division of Ciology, University of Washington, Seattle, Washington, USA 3 Division of Ciology, Seattle Children's ...

Background The optimal pre-participation screening strategy in competitive athletes is debated. Objective To evaluate the accuracy of cardiovascular screening in NCAA athletes using a standardized ...

[Aims] To investigate electrical disturbance in coronary artery stenosis due to Kawasaki disease using body surface mapping and QT dispersion. [Methods] Fifteen patients (ten males) with severe ...