Ventricular tachycardia

Examination of Ventricular Septal Defects and Arterial Aneurysms According to Maternal Child Nursing Care, 5th Edition, Chapter 47 – Cardiovascular Dysfunction, congenital heart defects occur in about 5 to 8 of every 1000 live births, and 2 to 3 of those affected will be symptomatic within the first year of life (Hockenberry, 2014). When looking at the different pathophysiologies of congenital heart defects, the most common form of defect is the ventricular septal defect or VSD and there are…

- The purpose of the Electrocardiogram test is to monitor and measure the quantity and quality of the electrical rhythm of the heart. Understanding the electrical rhythms of the heart is important because your heart's electrical system controls the timing of your heartbeat and you would have to understand how the electrical rhythm of the heart should be to know what problems may be occurring. There are three common variables that are encountered in an electrocardiogram which are the direction…

Glossary Arrhythmia: occurs when the heart no longer beats in a pattern considered regular or normal. Cardiac arrest: the sudden loss of heart function, breathing and consciousness caused by abnormal or irregular heart rhythms (ex: ventricular fibrillation) Cardiomyopathy: a disease of the heart muscle (myocardium), may be acquired or hereditary Defibrillation: administration of a controlled electric shock to stop an extremely rapid, irregular heart beat (fibrillation) and restore heart…

has exhibited several of the signs and symptoms of left heart failure such as weakness, dizziness, pulmonary congestion, breathlessness and tachycardia. She also exhibits several signs and symptoms of right-sided heart failure such as jugular vein distention, bilateral lower extremity swelling, and hypertension. My patient went through several tests to aid in the diagnosis of heart failure. Tests…

ECG signal consists of P wave which indicates atrial contraction, the QRS Complex indicates ventricular contraction and the T wave indicates…

Cardiac Dysrhythmia Cardiac Dysrhythmia also known as cardiac arrhythmia is a group of of conditions where the heartbeat is irregular and or too fast or too slow. Tachycardia is known as a heart rate that is over 100 beats per minute for adults ,while Bradycardia is too slow with below 60 beats per minute. Majority of arrhythmia issues are not serious, but some predispose one to complications like heart failure or a stroke. Arrhythmia are the leading cause of sudden cardiac death, with 400,000…

The patient with systolic heart failure, or systolic ventricular dysfunction, would present to the clinic with very different symptoms from the patient with diastolic heart failure. In systolic heart failure, the heart is incapable of producing enough cardiac output to supply vital tissues. Because of this insufficiency, the hard must work harder to provide adequate blood supply to its vital organs and tissues. Cardiac output is determined by heart rate, how fast the heart is beating, and…

bundle branch block (RBBB), cardiomyopathy, hypertrophic and dextrocardia” (Life in the Fast Lane Medical Blog). Another abnormality can be the dominant R wave aVR and that means there was an incorrect placement of the leads and an elevated ventricular tachycardia. When there is something unusual about the wave, it makes it hard for the heart to receive what it needs, in a timely matter. Because of the occlusion of the right bundle branch, the electrical depolarization must go through the left…

and thickest layer of the heart wall, composed of the cardiac muscle) (Miller, 2003). Upon checking his vitals the patient is noted to have an arrhythmia (when the speed or rhythm the heart is beating is not normal), while also suffering from tachycardia (when the heart beats exceeding fast, up to two hundred beats per minute in an adult). Consequently, review of his medical record shows consistent struggles with alcoholism and drug use has led to cardiomyopathy (when cardiac function is…

listen and feel” continuously to detect any changes. This is to provide immediate respiratory care if the patient’s airway is compromised (Higginson, Jones & Davies, 2011). This is a low priority. B. BREATHING – Respiration is altered due to left ventricular failure. The patient is tachypnoeic due to an increased pressure in the pulmonary veins that will lead to pulmonary congestion that lessens pulmonary compliance, which raises the respiratory rate. Also, increased blood flow in the…