What Terms Are Used to Describe Abnormal Heart Rhythms Quizlet

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May be due to a buildup of fibrous tissue lipids or minerals. Radiofrequency energy is used in EP procedures to treat irregular heart rhythms by burning the abnormal pathway.

Session 2 Cardio Lecture 10 Abnormal Heart Rhythms Flashcards Quizlet

An abnormal heart rhythm is when your heart beats too fast too slow or irregularly.

. You may feel dizzy faint or have other symptoms. But a frequent irregular rhythm may mean that your heart is not pumping enough blood to your body. Arrhythmia is an abnormally slow or fast heart rate or an irregular cardiac rhythm.

Rhythm - Irregularly irregular Rate - usually 100-160 beats per minute but slower if on medication QRS Duration - Usually normal P Wave - Not distinguishable as the atria are firing off all over P-R Interval - Not measurable The atria fire electrical impulses in an irregular fashion causing irregular heart rhythm. A murmur is a blowing whooshing or rasping sound that occurs during. Chst pain dyspnea rapid hr dizzy fatigue.

In Acute Management of Afib when rapid ventricular rate results in cardiovascular decompensation. A fast heart rate in adults more than 100 beats per minute is called tachycardia. An abnormal heart condition in which the heart is dilated poor pumping power and enlarged restrictive impaired ability of the heart to fill or.

There are several tests that may be used to diagnose irregular heart rhythms. Can be a general term for all tachycardias fast rhythms that begin with impulses generated above the ventricles or for a specific dysrhythmia marked by a very fast rate P waves that are difficult or impossible to distinguish and narrow QRS. When do we use Electrical Cardioversion.

Arteriosclerosis Condition in which the walls of the arteries thicken and lose their elasticity thus decreasing blood flow through them. To scar or destroy the heart tissue triggering an abnormal heart rhythm. It carries blood from the hearts left ventricle and distributes it throughout the body.

1st heart sound is slightly more intense. Normally the hearts most rapidly firing cells are in the sinus or sinoatrial or SA node making that area a natural pacemaker. How to test for a-fib 5 levels of tests.

READ MORE What Is Ventricular Tachycardia. Rhythm refers to the type of heartbeat. A heart murmur is a very general term used to describe any one of the verity of abnormal sounds heard in the heart due to turbulent or rapid blood flow through the heart great blood vessels andor heart valves whether the heart valves are normal or are diseased.

The most common abnormal heart sound is a heart murmur. Heart disorders are the most common cause of an abnormal heart rhythm. Arrhythmia Irregular heart rhythm.

The term used to describe all diseases of the heart muscle. Study of a patients cardiac rhythms using an EKG may indicate normal or abnormal conditions. This can lead to life-threatening.

Arrhythmias are treatable with medicine or procedures to control the irregular rhythms. A portable electrocardiograph that is worn by an ambulatory patient to continuously monitor the heart rates and rhythms over a 24- or 48-hour period. Ischemic heart disease Also called coronary artery disease and coronary heart disease this term is applied to heart problems caused by narrowing of the coronary arteries thereby causing a decreased blood supply to the heart.

AtherosclerosisA disease process in which fatty substances plaque such as cholesterol are deposited on the inner lining of blood vessels. After a percutaneous cardiac procedure is performed these devices are used to close the hole in the groin vessel through which the procedure was performed. This is also called an arrhythmia.

A condition in which there is an insufficient supply of oxygen in the tissues due to restricted blood flow to a part of the body. Abnormal heart rhythms arrhythmias are sequences of heartbeats that are irregular too fast too slow or conducted via an abnormal electrical pathway through the heart. A slow heart rate less than 60 beats per minute is referred to as bradycardia.

Some people with abnormal heart rhythms dont experience any symptoms at all. A condition in which severe episodes of chest pain occur due to an inadequate blood flow to the myocardium. Others may feel a fluttering or pounding in their chest when an abnormal rhythm occurs.

Most nurses associate murmurs with an abnormal heart valve. If not treated arrhythmias can damage the heart brain or other organs. Ischemic stroke A type of stroke that is caused by blockage in a blood vessel.

An abnormal heart rhythm also called an arrhythmia occurs when the heart beats too fast too slow or irregularly. An abnormal rhythm of the heart including rate regularity or site of impulse origin. Normally the heart beats in a sinus rhythm with each electrical impulse generated by the SA node resulting in a ventricular contraction or heartbeat.

To stop or control bleeding. Ventricular Fibrillation or VFIB is a serious heart condition that can cause an abnormal heart rhythm and possibly a heart attack. There are a variety of abnormal electrical rhythms some are normal variants and some are potentially dangerous.

Abnormal rhythms are called arrhythmia or sometimes dysrhythmia. Irregularly irregular ventricular rhythm. Types of arrhythmias include tachycardias fast heart rhythms and bradycardias slow heart rhythms.

Session 2 Cardio Lecture 10 Abnormal Heart Rhythms Flashcards Quizlet