2012-gemc-res-sagalyn-basic_arrythmias-edited
... We have reviewed this material in accordance with U.S. Copyright Law and have tried to maximize your ability to use, share, and adapt it. These lectures have been modified in the process of making a publicly shareable version. The citation key on the following slide provides information about how yo ...
... We have reviewed this material in accordance with U.S. Copyright Law and have tried to maximize your ability to use, share, and adapt it. These lectures have been modified in the process of making a publicly shareable version. The citation key on the following slide provides information about how yo ...
Heart Failure - doc meg`s hideout
... reduces the ability of the heart to pump blood • Usually due to: decreased contractility of the myocardium resulting from diminished coronary blood flow – Also caused by: damaged heart valves, external pressure around the heart, vitamin B deficiency, primary cardiac muscle disease ...
... reduces the ability of the heart to pump blood • Usually due to: decreased contractility of the myocardium resulting from diminished coronary blood flow – Also caused by: damaged heart valves, external pressure around the heart, vitamin B deficiency, primary cardiac muscle disease ...
Chapter 13
... ECG (EKG??)– electrocardiogram – a recording of the electrical events (changes) during a cardiac cycle ...
... ECG (EKG??)– electrocardiogram – a recording of the electrical events (changes) during a cardiac cycle ...
Chapter 20 - Bakersfield College
... O. pedal edema P. pulmonary edema Q. sudden death R. tachycardia S. ventricular fibrillation T. ventricular tachycardia ...
... O. pedal edema P. pulmonary edema Q. sudden death R. tachycardia S. ventricular fibrillation T. ventricular tachycardia ...
Basic Hemodynamics for the Cath Lab and ICU
... 9. Pull back from PCWP to PA. 10. Pull back from PA to right ventricle (RV) to screen for pulmonic stenosis and record RV. 11. Record simultaneous LV-RV. 12. Pull back from RV to right atrium (RA) to screen for tricuspid stenosis and record RA. 13. Pull back from LV to AO to screen for aortic stenos ...
... 9. Pull back from PCWP to PA. 10. Pull back from PA to right ventricle (RV) to screen for pulmonic stenosis and record RV. 11. Record simultaneous LV-RV. 12. Pull back from RV to right atrium (RA) to screen for tricuspid stenosis and record RA. 13. Pull back from LV to AO to screen for aortic stenos ...
St. Anthony Hospitals Centura Health: Heart Failure Physician
... are carvedilol (Coreg), metoprolol succinate (Toprol XL), and bisoprolol. ...
... are carvedilol (Coreg), metoprolol succinate (Toprol XL), and bisoprolol. ...
Chapter 14
... percentage that the cardiac output can increase above the normal level In the normal young adult the cardiac reserve is 300 to 400 percent Achieved by an increase in either stroke volume (SV) or heart rate (HR) or both ...
... percentage that the cardiac output can increase above the normal level In the normal young adult the cardiac reserve is 300 to 400 percent Achieved by an increase in either stroke volume (SV) or heart rate (HR) or both ...
atrial septal defect (asd)
... In most children ASDs will rarely cause a problem. However, if the defect is large it may cause heart failure. Symptoms of heart failure include fast breathing, fast heart rate and poor growth. These symptoms are often controlled with medications until the hole decreases in size or closes. The major ...
... In most children ASDs will rarely cause a problem. However, if the defect is large it may cause heart failure. Symptoms of heart failure include fast breathing, fast heart rate and poor growth. These symptoms are often controlled with medications until the hole decreases in size or closes. The major ...
Care of the Patient With an Uncomplicated Myocardial
... *The following is a sample care plan meant for adaptation. Always revise to meet your facility’s protocols and the latest research and nursing diagnoses. ...
... *The following is a sample care plan meant for adaptation. Always revise to meet your facility’s protocols and the latest research and nursing diagnoses. ...
What Are Arrhythmias?
... arrhythmias can cause symptoms such as heart palpitations (a racing heart or a pounding feeling), lightheadedness, or they may occur without any symptoms at all. Although some arrhythmias do not require specific treatment, there are several ways to decrease, prevent, or treat arrhythmias. Treatments ...
... arrhythmias can cause symptoms such as heart palpitations (a racing heart or a pounding feeling), lightheadedness, or they may occur without any symptoms at all. Although some arrhythmias do not require specific treatment, there are several ways to decrease, prevent, or treat arrhythmias. Treatments ...
Atrial Fibrillation - National Stroke Association
... asthma or certain decongestants • Caffeine • Some illegal drugs • Smoking • Alcohol ...
... asthma or certain decongestants • Caffeine • Some illegal drugs • Smoking • Alcohol ...
DISEASES OF THE HEART
... hepatic lobule show fibrosis along with necrosis,creating socalled cardiac sclerosis or cardiac cirrhosis. • Elevated portal pressure can cause congestive splenomegaly,with marked sinusoidal congestion. • Transudate in the peritoneal cavity---Ascites. • Kidneys---Show congestion & can lead to Azotem ...
... hepatic lobule show fibrosis along with necrosis,creating socalled cardiac sclerosis or cardiac cirrhosis. • Elevated portal pressure can cause congestive splenomegaly,with marked sinusoidal congestion. • Transudate in the peritoneal cavity---Ascites. • Kidneys---Show congestion & can lead to Azotem ...
Patient Education: What are Arrhythmias
... arrhythmias can cause symptoms such as heart palpitations (a racing heart or a pounding feeling), lightheadedness, or they may occur without any symptoms at all. Although some arrhythmias do not require specific treatment, there are several ways to decrease, prevent, or treat arrhythmias. Treatments ...
... arrhythmias can cause symptoms such as heart palpitations (a racing heart or a pounding feeling), lightheadedness, or they may occur without any symptoms at all. Although some arrhythmias do not require specific treatment, there are several ways to decrease, prevent, or treat arrhythmias. Treatments ...
Management of Arrythmias in Intensive Care Unit - e
... Figure 10: Demonstrating the characteristic ECG findings of a patient with WolffParkinson White (WPW) syndrome, with a short PR interval (A) and slurred upstroke of the QRS complex (B), known as the delta wave. The diagnosis of WPW is reserved for patients with pre-excitation and tachyarrythimias. A ...
... Figure 10: Demonstrating the characteristic ECG findings of a patient with WolffParkinson White (WPW) syndrome, with a short PR interval (A) and slurred upstroke of the QRS complex (B), known as the delta wave. The diagnosis of WPW is reserved for patients with pre-excitation and tachyarrythimias. A ...
Avian Medicine: Princilpes and Application
... lead has a positive and a negative pole. If an electrical impulse is traveling in the direction of a lead’s negative pole, a negative deflection results and vice versa (Figure 27.4). If the vector runs perpendicular to a lead, that lead will record either no deflection or an equal number of positive ...
... lead has a positive and a negative pole. If an electrical impulse is traveling in the direction of a lead’s negative pole, a negative deflection results and vice versa (Figure 27.4). If the vector runs perpendicular to a lead, that lead will record either no deflection or an equal number of positive ...
Cardiovascular System Lesson 2 Live Show
... This is the number of complete cardiac cycles and therefore the number of times the left ventricle ejects blood into the aorta per minute The average is 72 beats per minute Bradycardia is when your HR Is below 60bpm ...
... This is the number of complete cardiac cycles and therefore the number of times the left ventricle ejects blood into the aorta per minute The average is 72 beats per minute Bradycardia is when your HR Is below 60bpm ...
Tricuspid and Mitral Valve Dysplasia
... as enalapril or benazepril, helps control fluid accumulation and improves the function of the failing heart. The main side effect is weakness from hypotension (low blood pressure). • Diuretics, such as furosemide or thiazides, are used to decrease fluid accumulation in the lungs or other parts of th ...
... as enalapril or benazepril, helps control fluid accumulation and improves the function of the failing heart. The main side effect is weakness from hypotension (low blood pressure). • Diuretics, such as furosemide or thiazides, are used to decrease fluid accumulation in the lungs or other parts of th ...
Electrocardiography
Electrocardiography (ECG or EKG*) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on a patient's body. These electrodes detect the tiny electrical changes on the skin that arise from the heart muscle depolarizing during each heartbeat.In a conventional 12 lead ECG, ten electrodes are placed on the patient's limbs and on the surface of the chest. The overall magnitude of the heart's electrical potential is then measured from twelve different angles (""leads"") and is recorded over a period of time (usually 10 seconds). In this way, the overall magnitude and direction of the heart's electrical depolarization is captured at each moment throughout the cardiac cycle. The graph of voltage versus time produced by this noninvasive medical procedure is referred to as an electrocardiogram (abbreviated ECG or EKG).During each heartbeat, a healthy heart will have an orderly progression of depolarization that starts with pacemaker cells in the sinoatrial node, spreads out through the atrium, passes through the atrioventricular node down into the bundle of His and into the Purkinje fibers spreading down and to the left throughout the ventricles. This orderly pattern of depolarization gives rise to the characteristic ECG tracing. To the trained clinician, an ECG conveys a large amount of information about the structure of the heart and the function of its electrical conduction system. Among other things, an ECG can be used to measure the rate and rhythm of heartbeats, the size and position of the heart chambers, the presence of any damage to the heart's muscle cells or conduction system, the effects of cardiac drugs, and the function of implanted pacemakers.