how can we interpret myocardial infarction from ECG

Q: How does the delay of the impulse at theatrioventricular node contribute to cardiac function?

A: The second clump of myocardial specialized conductive cells is called as atrioventricular node. This…

Q: A patient has heart murmur associated with mitral valve. How will this affect the ECG? Explain.

A: A heart murmur is a clinical condition in which the flaps associated with the mitral valve cannot…

Q: while a typical ECG tracing is shown, many things can alter and be perfectly normal for that…

A: Electrocardiogram is simple type of test which can measure the activity of heart.

Q: Describe they physiology that occurs with myocardial infarction (MI).

A: Myocardial infarction and stroke are frequent causes of death in North America, and they are…

Q: Where on an EKG tracing do you evaluate ST-segment changes?

A: An electrocardiogram (ECG) is a simple test that checks the rhythm and electrical activity of your…

Q: how you can interpret heart failure by ECG?

A: An electrocardiogram (ECG) is a medical equipment, which is used to record the electrical signals of…

Q: How you can interpreate Coronary artery disease by ECG?

A: An electrocardiogram (ECG) is the simplest test to diagnose the disorders of the heart. It measures…

Q: Describe and explain the normal ECG pattern.

A: An electrocardiogram is an image of the electrical conduction of the heart. By inspecting changes…

Q: A cardiologist observed an enlarged QR wave in the ECG of a patient. What does it indicate?

A: ECG (electrocardiogram) is a graphical representation of the electric current produced by the…

Q: Describe how different arrhythmias affect the ECG.

A: ECG stands for electrocardiogram. ECG is the test to check the electrical signal of the heart to…

Q: What are the symptoms of Coronary Artery Disease? How can it be cured?

A: Coronary arteries are responsible for carrying blood from the blood vessels to the heart. If a…

Q: Why are changes in LVEDV important for left heart failure?

A: The circulatory system, additionally called the cardiovascular system or the vascular system, is an…

Q: Why ECG name as 12 lead but we have in ECG 6 chest lead and 4 peripheral ,2 lead from where come

A: ECG also known as electrocardiogram is the representation of the electrical activity of the heart…

Q: Explain Atrial Tachycardia?

A: Atrial tachycardia (AT) is a type of abnormal heart rhythm, or arrhythmia. It occurs when the…

Q: How do you read an ECG lead 1?

A: The records of the electrical signal from the heart are known as n electrocardiogram.  An…

Q: What anatomical changes occur during Myocardial Infarction (MI), and what is/are the likely…

A: Myocardial infarction is also termed as a heart attack. The heart muscle gets damaged when there is…

Q: Can the pacemaker be observed directly on an ECG?

A: Pacemaker: In individuals, who are affected with arrhythmias, a condition in which the heart beats…

Q: Explain why part of the myocardium is nonfunctionalfollowing myocardial infarction.

A: The heart supplies blood to different parts of the body. Blood carries oxygen and nutrients to the…

Q: What is an electrocardiogram (ECG) and how it works?

A: The vascular system is responsible for pumping and supplying blood to all parts of the body. In…

Q: hy is the "lub" sound (S1) recorded around the peak of the QRS complex in an ECG?

A: ECG is also known as an electrocardiogram. It is essentially used in measuring the heartbeats,…

Q: Explain the design, function and disadvantag xygenators used in the cardiopulmonary bypass.

A: The heart refers to the circulatory organ that delivers oxygen and other nutrients to the body…

Q: Explain the cardiac conduction cycle as shown on an EKG

A: The electrocardiogram (ECG or EKG) is a recording of the electrical activity of the heart. The…

Q: how can we interpreate arrhythmia from ECG?

A: ECG stands for electrocardiogram. It is a technique in which the cardiac action potentials of the…

Q: Why is atrial repolarization not observed in the ECG?

A: ECG stands for electrocardiography. It is a process to produce an electrocardiogram. To check for…

Q: Pacemaker cells are concentrated primarily in two specific regions of the myocardium. ventricle…

A: Heart is a muscular pumping structure and is vital part of circulatory system which helps in sending…

Q: Interpret Accessory pathway tachycardias from ECG with graph

A: Accessory pathway tachycardias is a condition associated with heart. Heart is a vital organ that is…

Q: Discuss the characteristics of the Wenckebach phenomenon seen on ECG?

A: Second-degree AV (atrioventricular) block is also known as the Wenckebach phenomenon. It is a…

Q: High-pressure environments have a profound effect on the cardiopulmonary system. What are they?

A: Cardiopulmonary is a combination of two words that is cardio and pulmonary. Cardio means heart and…

Q: In an ECG, the wave representing atrial repolarization = P wave PR interval O QRS complex O T wave

A: An electrocardiogram is a diagnostic procedure that records the electrical signaling of the heart.…

Q: If an EKG strip is missing normal QRS complex, the rhythm can all be of the following, EXCEPT:

A: Torsades de pointes is a special type of ventricular tachycardia or fast heart rhythm which starts…

Q: Compare angina and myocardial infarction.

A: In the human body, the heart plays a very important role as it is the main organ that accounts for…

Q: Does ECG lead placement matter?

A: Introduction: ECG (electro cardio gram) is the most important diagnostic for studying the cardiac…

Q: How is cardiac hypertrophy harmful

A: Cardiac hypertrophy is the abnormal enlargement, or thickening, of the heart muscle resulting from…

Q: Define the term Myocardial contractility?

A: More than 125 years ago, the term "myocardial contractility" was coined, but it has remained a…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.