someone's systolic pressure is 138 and their diastolic ressure is 72, what is their mean arterial pressure? (Round e nearest whole digit. For example, round 100.1 to 100).

Q: Illustrate and describe the changes in pressure (aortic and lel ventricular) and volume…

A: A normal heart rate is around 72 beats per minute with each cardiac cycle around 0.8 seconds. Under…

Q: this

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

Q: In the following graph, curve (line) N represents a vascular function curve (venous return curve) in…

A: Introduction :- Venous return is the flow of blood from the periphery back to the right atrium, and…

Q: A 55-year-old female has an arterial blood pressure reading of 155/95 mm Hg. What are her pulse…

A: Blood Pressure - It is the pressure exerted by the blood on the walls on the blood vessles as it…

Q: an you help with 1a and sub question 1b This is not and will not be graded Using a blood pressure…

A: The top number (systolic) minus the bottom number (diastolic) gives you your pulse pressure. For…

Q: The difference between systolic and diastolic pressure in human is:   A 40 mm Hg B 80 mm…

A: The heart muscle contracts and relaxes to produce a heartbeat. The cardiac cycle involves a period…

Q: Vi V2 V3 II

A: ECG is also known as EKG or electrocardiography. It is the process of producing an…

Q: Which of the following is most likely to be present on the resting EKG recording of a patient with…

A: AV node is among the initial areas where conduction abnormalities can be detected on an ECG. Blocks…

Q: A person’s cardiac output is 7 L/min and mean arterial pressure is 140 mmHg. What is the person’s…

A: The mean arterial pressure defines the average volume of blood present in the blood vessels which is…

Q: Damage to what valve would allo flow into the right atrium from a O bicuspid valve O tricupsid valve…

A: The arteries, arterioles, veins, venules and capillaries are the blood vessels forming the…

Q: In the same BP measurement= 120/80, what is the arterial pressure when the left ventricle is at the…

A: Blood pressure It is the lateral force of blood exerted against the arterial walls of the blood…

Q: Use an arrow to indicate where DORV would occur on the flow chart (right ventricle to aorta and…

A: Heart is the organ that pumps blood throughout the body. There are various steps involved in the…

Q: An increase in TPR will lead to: A decreased afterload decreased stroke volume C decreased EDV D…

A: Total Peripheral Resistance (TPR) is the total resistance offered by the systemic circulation. It is…

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: Relationship between pressure, volume and ECG Pressure (mmHg) Volume (ml) ECG 120 80 40 0+ 130+ 90…

A: A quick and severe decline in the heart's capacity to adequately pump blood is referred to as acute…

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: 200 Curve 1 175 Curve 2 150 125 Curve 3 100 75 50 25 50 100 150 200 250 300 350 400 LV End Diastolic…

A: The cardiac cycle is the series of events that occurs in the blood-pumping organ, the heart. A…

Q: In an EKG, what does the QRS wave indicate? electrical signal over the ventricles…

A: Introduction: ECG or EKG stands for electrocardiograph. It is referred to as the graphical…

Q: this

A: The ECG given above is an ECG of condition known as Ventricular Tachycardia. Ventricular tachycardia…

Q: The main artery whose cross-sectional area is (1 cm) branches into 5 smaller arteries. Each of these…

A: The blood flow rate( Q )  through the vessel is related to the radius or the cross section of the…

Q: How many big boxes are in a 6 second ECG strip?

A: Answer:

Q: If end-diastolic volume (EDV) is 200 ml, and end-systolic volume (ESV) is 50 ml, calculate stroke…

A: Ejection fraction (EF) is a cardiology measurement that assesses how efficiently the heart pumps…

Q: In a normal EKG, in the pre- cordial leads (V leads) where should the normal 2 wave transition coour

A: One of the important steps in decoding associate electrocardiogram (EKG) is deciding the electrical…

Q: in an ECG recording, the RR interval is 500 msecs. what is the heart rate?

A: An electrocardiogram (ECG or EKG) records the electrical sign from the heart to check for various…

Q: What is the mean electrical axis of the ECG recording shown below? VR %3D 十 aVP -60 degrees +90…

A: 1 ) -60 degrees

Q: Can you get the pulse pressure and mean arterial pressure by the following blood pressure. The one…

A: The difference between the systolic and diastolic blood pressure is the pulse pressure. It is…

Q: When using a sphygmomanometer and a stethoscope to determine blood pressure, what is the basis for…

A: Sphygmomanometer is a device that is used to measure blood pressure of the body. This is done by a…

Q: n an EKG reading: Othe P wave corresponds to the AV node firing. the QRS complex corresponds to a…

A: EKG or electrocardiograph graphically represents electrical impulses in the heart. EKG is used to…

Q: A patient's blood pressure is 130/80 mmHg. What is the value of this patient's pulse pressure ?…

A: Blood pressure can be defined as the lateral pressure exerted by the flowing blood on the walls of…

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: Kate’s systolic blood pressure is 115 and diastolic is 72. Her pulse pressure is 47. True or False

A: The pulse is the arterial expansion induced by increasing blood pressure, which presses the blood…

Q: What is the difference between a systolic and a diastolic pressure reading? is a blood pressure of…

A: Blood pressure is considered as the force, which exerts towards the wall of the artery.