List the ECG characteristics of first-degree AV block in lead?

Q: The cardiac output of 70-year-old man at rest is 5.5L / min; mean HR is 85 bpm. Left ventricular…

A: Heart is a pumping structure and is an important organ of circulatory system which helps in sending…

Q: Estimate the ejection fraction of the failing heart at a typical normal end-diastolic volume?

A: Ejection fraction estimation - It is the measurement of the amount of blood pump from left ventricle…

Q: Explain different leads of ECG

A: The electrocardiogram (ECG) is a diagnostic tool that measures the electrical activity of the heart.…

Q: (a) If a person's blood pressure is 119 mmHg over 65 mmHg, what is their mean arterial pressure,…

A:

Q: Define the term vasoconstriction?

A: Blood vessels including arteries, capillaries, and veins can constrict and dilate to facilitate body…

Q: According to Stephen Hales, if systolic blood pressure in the brachial artery (SBP) = 90 mm Hg, and…

A: The Mean Arterial Pressure (MAP) is a term used in medicine to describe an average blood pressure in…

Q: What does the term bipolar lead mean with regards to ECG

A: ECG or electrocardiogram is a simple, painless test that measures the heart's electrical…

Q: Interpret Ventricular tachycardias from ECG with graph

A: The function of the electrocardiogram(ECG) is to trace the electrical activity of the heart. In a…

Q: Briefly explain the functions of EHR/EMR?

A: EHR:- Electronic health record or EHR is a digital record of health information. EHR contain all the…

Q: Does the atrial rate equal the ventricular rate in this ECG tracing? Explain.

A: ECG stands for electrocardiogram. It can be defined as the recording of the electrical impulse…

Q: cold affect pulse rate readings

A: Viral infections such as flu cause severe stress in the body, thereby affecting the heart rate,…

Q: If you were to look at an ECG trace of a 65-year-old male who has recently being diagnosed with a…

A: An electrocardiogram is used to records the electrical signals in our heart. It's a common and…

Q: A person with a heart rate of 40 has no P waves but normal QRS complexeson the ECG. Explain?

A: PQRS are the heart waves, P wave shows the depolarisation and QRS impulse through ventricles.

Q: ifferentaite between RBBB and brugada syndr

A: Right bundle branch block(RBBB) is electrocardiogram finding occurs his- Purkinje system and…

Q: What are two major factors that determine pulse pressure?

A: The circulatory framework, additionally called the cardiovascular framework or the vascular…

Q: Can you tell if an ECG is showing depolarization or repolarization simple by looking at the shape of…

A: An electrocardiogram (ECG or EKG) is used to detect cardiovascular abnormalities. It measures the…

Q: What is the inherent rate of automaticity at the AV junction?

A: The Heart is a vital part of the body, it supplies the blood to the various body part, organs. It is…

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 is the main parts of ECG Explain it briefly?

A: The technique of creating an electrocardiogram is known as electrocardiography (ECG). It is a heart…

Q: Describe the influence of gravity on blood flow

A: The major part of the human circulatory system, that is, heart is responsible for the pumping of…

Q: How many leads are in a standard ECG?

A: BASIC INFORMATION  HEART  it is a muscular organ  it is present in a space in between the lungs…

Q: Given a blood pressure of 130/70 mm Hg. Calculate the mean arterial (MAP). pressure

A: Blood pressure is defined as the pressure which is applied by the blood, which is circulating…

Q: What is the P wave in ECGs?

A: Step 1 ECG is an electrocardiogram. An electrocardiogram is a graphic recording of electrical…

Q: Newer clinical guidelines suggest using a cut-point value of 120 mmHg for systolic blood pressure to…

A: Hypertension can be defined as the condition in which blood pressure will increase above the normal…

Q: Define pulse pressure and explain the physiological significance of this measurement.

A: Blood pressure is the driving force that allows the blood to flow through the blood vessels. Any…

Q: Desceibe ecg waves with diagram

A: Introduction: The human body is a volume conductor, which means that the body fluids are good…

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: How do you find the time duration (in ms) for each region of the PQRST in ECG

A: To  find the time duration (in ms) for each region of the PQRST in ECG, you can use the following…

Q: What mechanisms would be responsible for shortening of the ST segment TP interval T wave TP interval…

A: Introduction :- Electro-cardiogram (ECG) is a medical test that measures the electrical activity of…

Q: Define vasoconstriction

A: The cardiovascular system is a vital body organ system that concerns the transport of blood along…

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: How can you detect an AV block on an ECG?

A: The AV node is responsible for transmission of electrical impulse from the atria to the ventricles…

Q: Interpret Ventricular tachycardia from ECG with graph

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

Q: What are the 12 leads of an ECG?

A: The heart is a muscular organ that pumps blood to different parts of the body. The heart consists of…