Reducing the Risk of Stroke in Patients with Atrial Fibrillation

Reducing the Risk of Stroke in Patients with Atrial Fibrillation Video Clips. Duration : 52.92 Mins.

To receive credit, visit: freece.com Program Overview Approximately 75000 strokes occur each year in the United States in patients with atrial fibrillation. Current guidelines recommend oral anticoagulation for high-risk patients with atrial fibrillation, but the inherent limitations of these agents lead to substantial underuse. This state of affairs has stimulated the development of new agents with improved benefit-risk profiles, which appear to be offer a wider therapeutic margin and low potential for drug interactions, allowing more convenient dosing without anticoagulation monitoring. Pharmacists must understand the underlying condition, possible comorbid conditions, potential of currently available treatment options (along with their probable results and possible side effects) and play an active role in educating patients on their drug treatment strategies and lifestyle changes necessary to reduce the risk of stroke in atrial fibrillation. Nurse Educational Objectives Identify the under-recognized risk of stroke and/or inadequate prophylaxis in patients with atrial fibrillation and the associated morbidity, mortality, and cost burdens Discuss current and potential new challenges and opportunities in stroke prevention in atrial fibrillation Outline strategies to improve communication between pharmacists and patients/caregivers about the benefits and risks of anticoagulation therapy Pharmacist Educational Objectives Identify the under-recognized risk of stroke and/or ...

Keywords: CE, continuing, education, free, online, pharmacy, pharmacist, technician, nurse, stroke, atrial, fibrillation

The Meaning of Abnormal Ekg Results

Many physicians suggest Ekgs as a preventive-screening tool for those with a house history of heart disease. While a wholesome person does not need an Ekg as a part of an annual exam, many physicians will suggest an Ekg if they have concerns. If a outpatient complains of chest pain, palpitations or other indicators of heart problems, the physician will likely suggest an immediate Ekg test. Depending on the severity of the situation, your physician may refer you to a local testing center immediately or ask you to schedule the next ready appointment.

An abnormal Ekg is thought about by comparing the results of your Ekg graph with a accepted or normal heart graph. Spikes and dips within the graph are referred to as P, Qr and Pr and other similar acronyms. normal Ekg readings show a limited flat-dip in in the middle of contractions and relaxations. If these flat-dips are not present, it may be an indication of a more serious problem. normal Ekg readings will have spikes and dips too.

Afib Stroke

Myocardial defects, heart valve disease, enlargement of the heart, inflammation of the heart, coronary artery disease, and past, pending or impending heart attacks are only a few of the problems that Ekg's can help to detect. The conditions in which the Ekg is performed can also have an impact on the accuracy of the results. Some heart problems are not present all of the time and therefore may not appear in Ekg results. In cases where heart problems are suspected but not detected on the Ekg, a Holter monitor may be recommended. This monitor is worn, normally for a period of 24 to 48 hours and serves as a type of mini-Ekg test. The outpatient wears the monitor at home and it continuously records heart activity. Doctors also suggest that the outpatient be relaxed during the exam because any muscle trembling or contractions can alter the results and produce an inaccurate reading.

The Meaning of Abnormal Ekg Results

Many habitancy are surprised to learn that they have had an abnormal Ekg reading. What is even more surprising is that when presented with abnormal Ekg results, some doctors do not seem concerned. It doe not necessarily mean they are inadequate or uncaring physicians, it is more likely they believe something else has caused the abnormal reading. Most will want to pursue further testing or other Ekg. Sometimes an event as uncomplicated as low blood sugar can have an altering influence and produce false Ekg readings. Other times, abnormal Ekgs require further testing to conclude what, if any, problems genuinely exist.

The Meaning of Abnormal Ekg ResultsRapidRhythm.mp4 Video Clips. Duration : 2.03 Mins.

A new ECG recording device to enable atrial fibrillation screening in primary care with the aim of reducing the incidence of stroke.

Keywords: Atrial Fibrillation, ECG, Stroke, Primary Care, Screening

Atrial Fibrillation: Cardioversion

Atrial Fibrillation: Cardioversion Tube. Duration : 2.50 Mins.

www.nucleusinc.com This 3D animation shows how an abnormal heart rhythm, such as atrial fibrillation (a-fib or afib), can be restored with electrical cardioversion. This animation shows normal heart rhythm with electrical signals that originate at the SA node. A heart with abnormal signals and atrial fibrillation is shown forming a blood clot which results in a stroke. Next, the steps of the cardioversion procedure are illustrated: the placement of EKG electrodes, the placement of cardioversion paddles, the delivery of shock to the chest and heart, and the restoration of normal electrical signals within the heart.

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