6. Define the conditions tachycardia, bradycardia, arrhythmia and atrial flutter. State in detail how we can identify these abnormalities on a ECG signal.

Q: Identify 2 factors that influence arterial blood pressure

A: Arterial blood pressure is defined as the pressure of the blood on the arteries. It is controlled by…

Q: Define the term pacemaker potential (=drifting potential) and be able to identify it when given a…

A: In the case of the heart, electric impulses are generated by a specialized type of cells present in…

Q: How will you know if the balance issue of the patient is central or peripheral in origin?

A: There are many types of balance disorders, which can be broadly classified as either central or…

Q: Describe and explain why an atrial p wave differs from a sinus p wave.

A: A test that can be used to check the heart's rhythm and electrical activity is defined by the term…

Q: 3. NAME the pathology resulting in this electrocardiogram. (do NOT use an abbreviation)

A: An electrocardiogram is a test that is involved in detecting the abnormality of the heart by…

Q: Explaine the factors which determine mean arterial pressure.

A: The average blood pressure which is present during a single cardiac output is known as means…

Q: 3. NAME the pathology resulting in this electrocardiogram. (do NOT use an abbreviation) J wh

A: We know that An electrocardiogram is a test that is involved in detecting the abnormality of the…

Q: Consider the ECG above. What does ventricular depolarization cause? How does this result in the…

A: The electrocardiogram (ECG) is a graphical representation of the electrical activity of the heart…

Q: 16. Identify what causes each of the following sounds of the heart S1 (lub). S2 (dub)

A: During the cardiac cycle, there are many mechanical activities happening in the heart such as the…

Q: Describe the influence of gravity on blood flow?

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

Q: drop in aterial pressure after a hemmorhage will be restored by       sympathetic dilation of…

A: An haemorrhage causes blood loss  that decrease the blood volume. Finally this causes the decreased…

Q: Which of the following will have a negative chronotropic effect on the heart rate?…

A: The cardiac cycle refers to the sequence of events which takes place during the completion of one…

Q: 1. Compare the causes, pathophysiology, and chief characteristics of cardiogenic and hypovolemic…

A: Shock is defined as a condition in which there occurs collapse of the circulatory system due to…

Q: 10. If given a diagram of the heart, such as the one below, be able to identify each of the…

A: The heart works like a pump and like any pump it needs electric conduction to carry out its…

Q: 11. Record the systolic, diastolic, and mean arterial pressures in Table 2. DATA Table 1. Baseline…

A: In summary:Systolic pressure increased between the two trends.Diastolic pressure also increased, but…

Q: 9. A 24-year-old man comes to the physician for a follow-up examination. He has persistent…

A: High blood pressure (HBP), sometimes referred to as hypertension (HTN or HT), is a chronic medical…

Q: Define the ECG Interpretation?

A: You should verify the following information prior to beginning the ECG interpretation: Verify that…

Q: 1. Describe the steps in the actión nembrane potential, ion movements and the state of ion channels…

A: Cardiac muscle cells are specialised auto rhythmic cells which can initiate action potential without…

Q: Explain the anatomical and physiological cardiac differences between children and adults. Explain…

A: The cardiac system is the one of a main system in the human body which helps to maintain the blood…

Q: 21. Define Ventricular Tachycardia.

A: Cardiac muscles are the involuntary muscles of the heart. They are concentrated in the myocardial…

Q: a. Label a P wave, Q wave, R wave, S wave, T wave and the isoelectric line. (1/2 mark each) b. What…

A: Electrocardiogram is a process of recording electrical activity of the heart which is a graph…

Q: e difference between systole and diastole,

A: The period of time which initiates with the atrial contraction and terminates with the relaxation of…

Q: 15) The followings are the ECG characteristics of atrial fibrillation,except for() A Disappearance…

A: Atrial fibrillation is the condition when atrial contraction more than 350beat/ minute

Q: 3. The cause of vasoconstriction is smooth muscle. Real or false

A: Cells are the basic structural and functional unit of all known organisms which help in the process…

Q: 3. After standard physical loading in a sportsman it was stated in the first minute of the rest: 1)…

A: Homeostasis is a self-regulating process in the body that maintains a dynamic equilibrium between…

Q: e following statements? sec). (0.35-0.42) e. (None) about:

A: The heart is a muscular organ that is divided into four chambers: Left auricle, right auricle, left…

Q: 2. Give three suggestions for lowering the risk of atherosclerosis.

A: Atherosclerosis is a progressive cardiovascular condition characterized by the buildup of fatty…

Q: 22. Define Ventricular Fibrillation. Describe what is happening electrically during VF.

A: Dysrhythmias Cardiac dysrhythmia is associated with abnormal electrical impulse conduction…

Q: 2. Explain the pressure and volume changes in the ventricle during the following phases of the…

A: The cardiac cycle refers to the series of events that occur during one heartbeat, including the…

Q: Patients with what underlying condition cannot undergo Fick’s method of Cardiac output measurement?

A: Adolf Fick gave the theory for ficks method of calculating cardiac output.

Q: 39. A 66-year-old woman is brought to the emergency department because of light-headedness for 3…

A: The carotid sinus massage stimulates an area in the arterial wall which has nerve endings.

Q: Estimate the flow resistance in a small arteriole (lumen diameter 25 microns; length 0.1 cm) for a…

A: Flow resistance in arteriole is the result of the force that must be overcome to keep blood flowing…

Q: describe and explain 2 physical ways that a human may develop hypertension (abnormally elevated…

A: Explanation: One way that hypertension can develop is if the walls of the blood vessels thicken.…

Q: ial assessment for con

A: The heart is protected by a double-layer membrane called the pericardium. The fluid present between…

Q: 1. As a result of the trauma a man of 46 lost 1 liter of blood, during the examination it was…

A: The cardiovascular system is a complex network of organs and tissues that work together to…

Q: 0. Early defibrillation is critical for individuals with sudden cardiac arrest for the following…

A: Defibrillation : It involves delivering a high intensity electrical charge inorder to depolarize the…

Q: Age-related changes in the heart’s electrical conduction system such as fibrosis and loss of…

A: The term "electrical conduction system" describes the network of specific cells and tissues in the…

Q: What are the differences between the atrioventricular and semilunar valves? Give an example of a…

A: We know that the Heart is a muscle-like pumping structure whose main job is to send oxygen-rich…

Q: 12. A true statement concerning conduction in first-degree AV block is that: O it results from…

A: We know that An electrocardiogram can be defined as the test, which is used to measure the…

Q: Explain where erythropoietin is secreted, its function, and explanation of its mechanism and target…

A: Chemical messengers called hormones are released directly into the bloodstream, where they are then…

Q: A patient was recently diagnosed with Congestive Heart Failure and was being managed with lifestyle…

A: Disclaimer: Hi! Thank you for posting the questions. Unfortunately, the question provided in the…