How many symptoms of heart attack, stroke, and cardiac arrest do you know of? Do you think you could determine if someone was having a cardiac emergency in real life? Need it ASAP

Q: Rupinder is 70 years old and he has a medical history of Heart Failure. This developed after he…

A: The heart is made up of three layers: the pericardium, the myocardium, and the endocardium. Heart…

Q: this

A: Thus , the ECG given is of condition Atrial fibrillation. Atrial fibrillation (AFib) is a common…

Q: Hello, what is the difference between right, left, and biventricular heart failure?

A: Heart failure is the condition characterized when the heart is unable to pump the blood to meet the…

Q: Identify if the statements are TRUE or FALSE. TRUE FALSE STATEMENTS…

A: Normal heart rate of a healthy individual a 60 to 100 beats each minute. The fluctuations in heart…

Q: heart failure occurs when

A: Congestive heart failure is commonly known as heart failure that refers to a condition in which the…

Q: You are wisely including a number of cardiovascular - based training routines to help a competitive…

A: Physical training which includes several exercises that have an impact on the body's cardiovascular…

Q: Put these autorhythmic cells into the correct order for conveying electrical signals through a…

A: The sinoatrial node (SA node) acts as the pacemaker of the heart. By continuously creating new…

Q: When the nurse finishes her count, the patient says, “It’s 82, isn’t it?” How should the nurse…

A: Pulse rate also the heart rate the number of time the heart beats, or the arterial palpation of the…

Q: Mr Rupinder Patel is a 70 year old retired businessman. He has a past medical history of Congestive…

A: Congestive Cardiac Failure (CCF)- Congestive cardiac failure is when the heart muscles become weak…

Q: Using your knowledge in the anatomy and physiology of the heart, discuss the science behind giving…

A: CPR- Cardiopulmonary resuscitation is a medical emergency procedure that comes under first aid to…

Q: Chordae tendineae: Group of answer choices hold the AV valves in place. contract when the heart…

A: The papillary muscles of the heart are connected to the mitral and tricuspid valves cusps by thin…

Q: Automaticity of the heart is the result of: Group of answer choices K+ leaking into the cell. Na+…

A: Automaticity of the heart is the result of:The answer is: more than one of the above.The Heart's…

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: the skeleton of heart is composed of * O prominent loose connective tissue prominent loose regular…

A: Heart is a chief pumping structure in the circulatory system which composed of cardiac muscles . It…

Q: This will result in:

A: This will result in an increase in preload.Preload is the amount of force that stretches the…

Q: Which of the following is not correct regarding the heart? ventricular fibrillation occurs from…

A: Heart is the major organ of the cardiovascular system. It is the mesodermally derived organ and it…

Q: Compared to the right ventricle, the left ventricle has all the following characteristics, except…

A: The human heart consists of four chambers, two atrium and two ventricles.  The blood flows into the…

Q: The heart is resting during Select one: ventricular systole. the ejection period. ventricular…

A: Cardiac cycle The cardiac events that occur from the beginning of one heart beat to beginning of…

Q: Why are some of us more prone than others to coronary heart disease?

A: The network of blood vessels located on the surface of the heart that is involved in the supply of…

Q: You are with your great grandma and the rest of your family at a reunion. All of the sudden your…

A: Cardiopulmonary resuscitation is a technique and is life saving ,which is used in the emergencies…

Q: There is a semilunar valve between the_____ and _____       right ventricle and the aorta.   left…

A: In the heart of mammals different valves are present which are responsible for the transportation of…

Q: Which chamber of the heart has to contract against the greatest afterload?     right ventricle…

A: Afterload is the pressure which heart has to overcome to open the aortic valve and eject the blood…

Q: The picture above shows what on the ECG?

A: The picture above shown is ECG of Sinus rythm.

Q: In case of stab wound to heart, death is immediate, if:

A: In case of a stab wound to the heart, death can occur due to a variety of reasons, including…

Q: Which of these will increase the heart rate? O sympathetic stimulation of SA node O parasympathetic…

A: The heart has an autorhythmicity trait that allows it to beat without being controlled by the…

Q: Which of the following are pacemakers of the heart? Choose all that apply. AV node SA node Cardiac…

A: Pacemakers- Electrical impulses generated by the heart muscle that causes the heart to beat…

Q: . In a normal individual, heart rate can be determined by the in an ECG.

A: ECG stands for Electrocardiogram.  It is a test which measures the electrical activity of heart.…

Q: Assume a person has had a widowmaker heart attack. Sketch out (i.e. draw) a diagram of the heart and…

A: The widow-maker heart attack, also known as a STEMI (ST-segment elevation myocardial infarction),…

Q: Hypertension increases afterload for the heart which in turn   a-decreases Stroke Volume b-increases…

A: Afterload is the pressure that the heart muscles need to work against to eject the blood…

Q: If the patient is given a beta blocker, which of the following would best describe the actions of…

A: Beta blockers are a class of medications that have been used for decades to treat various…

Q: uestion 15 What is commonly called a 'heart attack' is scientifically known as: myocardial…

A: Several underlying situations can lead to several unexpected diseases by hurdling the natural…

Q: Sympathetic stimulation increases the phosphorylation of the Ca2+ATPase in the sarcoplasmic…

A: Sympathetic stimulation is sympathetic nervous system stimulation which causes the increase in heart…

Q: Choose all the statements that are correct. When the heart beats, first the right side of the heart…

A: The circulatory system consists of three systems that work together; the heart (cardiovascular),…

Q: You are wisely including a number of cardiovascular-based training routines to help a competitive…

A: Blood is the specialized fluid of the body. It comprises of 4 components, plasma, red blood cells,…

Q: You are working in cardiopulmonary rehabilitation. It is your patient, Dave’s, first day of rehab.…

A: Condition of the patient: Dave had a heart attack 45 days ago. He is 40 years old. He feels…

Q: An increase in which of the following would result in a larger stroke volume ? Group of answer…

A: Stroke volume can be referred to as the total volume of the blood pumped out of the left ventricle…

Q: Mrs. Jennings, a diabetic patient, visited the doctor with complaints of increased palpitations,…

A: Insulin is produced from the cells of pancreas. This hormone helps to take up the glucose in the…

Q: What’s the meaning of cardiology

A: Cardio word comes from the Greek word kardia, mean "heart," and the actual study of the heart is…

Q: From doing his EKG in lab, Justin discovers his heart EKG has no P waves, which of the following…

A: Electrocardiography (EKG or ECG) is a vital tool in the field of cardiology used to assess the…

Q: Trace a drop of blood from the ascending aorta to the right coronary artery, and trace the blood…

A: The cardiovascular system consists of the heart, the blood vessels, and most importantly, the blood.…

Q: Mr Rupinder Patel is a 70 year old retired businessman. He has a past medical history of Congestive…

A: Heart failure is also known as congestive heart failure or congestive cardiac failure, it occurs…

Q: You have just given a shock to a person in cardiac arrest. You should check to see if the person is…

A: Cardiopulmonary resuscitation is an emergency lifesaving procedure performed when the heart stops…