While recording the ECG pattern, the subject must be still. Any talking, laughing or moving distorts the pattern. Why?

Q: Generates electrical impulse that sets rhythm to the heart; the primary pacemaker of the heart. SA…

A: Heart has conductive system which generates and transfer the electrical impulses.

Q: If Gerald's heart rate was 72 beats per minute, determine the number of QRS complexes that would…

A: The QRS complex is the major positive deflection on the ECG produced by ventricular depolarization.…

Q: Which of the following contains blood with a relatively high oxygen content? Group of answer…

A: Circulatory system is one of body system  that mainly comprises of :-  1 ) Heart  2 ) Blood  3 )…

Q: Interpret ventricular fibrillation from ECG with graph

A: In ventricular fibrillation, the ventricles attempt to contract at rates up to 500 beats per minute.…

Q: Draw a basic block diagram of oscillometric blood Pressure measurement setup and explain each block…

A: Oscillometric blood pressure is a blood pressure measurement device, where an oscillogram is…

Q: reason why open system has a limitation of collecting only 10 mL of blood?

A: Blood sample collection is done by phlebotomy procedure.  It can be collected by 2 methods -  1.…

Q: The patient's ECG indicates that _____.   A action potentials are passing from his atria into his…

A: Electrocardiography -- The process by which electrocardiogram is done defined as electrocardiography…

Q: Describe ECG technique?

A: An electrocardiogram (ECG) is a simple, painless diagnostic test that measures the heart's…

Q: What is the relation of Electrocardiogram components with Heart function. Please briefly explain at…

A: Electrocardiogram (ECG) is also known as EKG is a device for recording the electrical activity of…

Q: Does the improper electrode placement in ecg lead to waveform interference or weak/no signals? And…

A: The system of positioning and placement of leads for performing a 12-lead ECG is universal. This…

Q: How do you know if your ECG is abnormal?

A: An electrocardiogram (EKG) is used to estimate the electrical activity of the heart.  There are…

Q: What do you mean by double circulation? Represent it diagramatically.

A: DOUBLE CIRCULATION;-Blood passes through the heart twice per circuit....the right pump sends…

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: When a nurse measures your pulse rate on the anterior lateral side of your wrist they are measuring…

A: The pulse rate is the measurement of the rhythmic contraction and relaxation of arteries per minute.…

Q: What is a pulse? List the locations on the body where thepulse can easily be detected.

A: Vital signs are the four medical signs that evaluate the functioning of the body whether it is…

Q: If an EKG shows regular P waves, but is missing regular QRS complexes, it means that…

A: EKG or ECG is known as Electrocardiogram. It is used to check the functionality of heart.

Q: The artery generally used to feel the pulse at the wrist is the (a) ulnar artery. (b) radial artery.…

A: An artery is a blood vessel that carries oxygen-incorporated blood from the heart to other organs…

Q: Interpret Atrial Flutter from ECG with Graph

A: An ECG or electrocardiogram refers to the graph that shows the record of different electrical…

Q: A classmate who has been standing still for several hours working on a laboratory experiment…

A: Working on long laboratory experiments can result in fainting and this is very common.

Q: interpret Heart failure from ECG with graph

A: An electrocardiogram is a technique that records the electrical signal from your heart to check for…

Q: During the production of the waveform of the EKG indicated by the arrow, blood would pass through…

A:

Q: With necessary figure explain effect of Power line interference on ECG recording.

A: An electrocardiogram (ECG) is that which checks the heart that is functioning by measuring the…

Q: Starting outside the parietal pericardium, list the different layers you would cross to get into the…

A: Left ventricle is one of the two chambers of left side of heart or one of the four chambers of whole…

Q: Which of the following structures acts to carry electrical impulse to the ventricles?…

A: The heart, in the simple words, a pump consisting of muscle tissue. Like all muscles the heart…

Q: Match the following situations with how you would adjust the sweep speed to display them properly on…

A: Echocardiography (EKG) is also called heart ultrasound and it uses sound waves to take a dynamic…

Q: If a person’s heart rate is 72 beats per minute, determine the number of QRS complexes that would…

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

Q: Infufufufukufufufufufufufuka 7. Rate, P wave, QRS complex, Rhythm PR Interval Interpretation

A: Please Note: Dear User ,kindly repost the question as we can answer only question as per Bartleby…

Q: As blood in the ventricles surges back against the closed AV valves, the first heart sound lubb can…

A: The heart is a muscular organ the size of a fist that sits directly behind and somewhat to the left…

Q: Interpret Bradyarrhythmias from ECG with graph

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

Q: In a paragraph or using an arrows, trace the blood flow from the superior vena cava, inferior vena…

A: The heart is the vital organ in the human body located under the ribcage, pumps oxygenated blood to…

Q: Give the 2 reasons you are able to feel a pulse. When do you note the diastolic number?

A: The rhythmic dilation of an artery that results from the beating of the heart is called a pulse.…

Q: Anytime there is a sustained change in blood pressure (longer than 2-5 minutes) ______ is…

A: Carotid sinus consist of various baroreceptors  Carotid sinus baroreceptors are innervated by sinus…

Q: When reading blood pressure, the top number refers to the __________    a. Diastolic pressure   b.…

A: Blood Pressure  The lateral pressure exerted by the flowing blood on the arterial wall. The blood…

Q: As blood in the great arteries ricochets back against the closed semilunar valves, the second heart…

A: The second  heart sound is caused by the closure of the aortic and pulmonary truck semilunar valves…

Q: A person’s blood pressure is measured at 118/78 and the person’s peripheral pulse is 72. Which of…

A: Blood pressure is defined as the pressure applied by the blood flowing in the arteries against the…

Q: Please solve this ECG and explain why the rhythm is what it is. ندسية P-WAVE: Y/N PRI: QRS: RHYTHM:…

A: ECG states electrocardiogram. It is a non invasive diagnostic procedure. It is used to record the…

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: Why do some people show breath to breath changes on a ECG more clearly than others and what is the…

A: ECG or electrocardiograph represents the activity of the heart in a graphical form. It is used to…

Q: The volume of blood in the ventricle at the end of a systole or ejection period is known as

A: The cardiac cycle is the time period that begins with atrioventricular contraction and concludes…

Q: A atria and ventricles would both be relaxed   B atria and ventricles would both be contracting…

A: ELECTROCARDIOGRAM It is a graph which records the electrical signal from the heart to check for…

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: How would you explain to your classmates how to perform an EKG (steps)? Where will you place the…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Does ECG lead placement matter?

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

Q: In electrocardiography (=EKG, =ECG), what causes a P wave?______   A. atrial repolarization   B.…

A: EKG /ECG :  Electrocardiography is process of producing electrocardiogram. It is a graph of voltage…

Q: what are the components of Echocardiogram?

A: An Echocardiogram (otherwise known as an echo) exist as a type of ultrasound test that uses high in…