Left Hand Experiment Tiffany Brown Chamberlain College of Nursing Left Hand Experiment Growing up a right handed person was never a second thought for me. It was just something I was born with and began training my daily actions with this natural born skill. I was taught like most children to eat with my right hand‚ how to hold my tooth brush and easily brush my teeth with my right hand. It was and is easy for me to write my name‚ sharpen my pencils in grade school‚ and to perform
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underground press‚ comprising hundreds of cheaply produced‚ unevenly written weekly/biweekly “rags” (his term throughout the book) from mimeographed sheets (a copy produced on the precursor to a photocopier) to tabloids‚ which eventually merged New Left politics with a counterculture communal aesthetic intended to connect‚ reflect‚ and advance the youth movement. Reading the book at this point in society‚ it is almost impossible not to agree with his implied suggestion that the fostering of global
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"What is not illusionary is the reality of a new culture of opposition. It grows out of the disintegration of the old forms‚ vinyl and aerosol institutions that carry all the inane and destructive values of privatism; competition‚ commercialism‚ profitability and elitism It’s not a "youth thing" by now but a generational event; chronological age is the only current phase". The previous quote was written by Andrew Kopkind in Rolling Stone on the Woodstock festival observing that a new culture was
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The heart is a muscle pumping organ. The bottom tip of the heart‚ known as its apex‚ is turned to the left‚ so that about 2/3 of the heart is located on the body’s left side with the other 1/3 on right. The top of the heart also known as the heart’s base‚ connects to the heart’s blood vessels called the aorta‚ vena cava‚ pulmonary trunk‚ and pulmonary veins. There are two different types of circulatory loops in the human body the Pulmonary Circulation and the Systemic Circulation. The Pulmonary arteries
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Pulmonary capillary wedge pressure Left ventricle Aorta Oxygen saturation (%) 76 72 74 75 74 98 97 Pressure (mmHg) End systolic/End diastolic 9 60/8 58/26 30 150/25 150/44 th What is the most likely diagnosis? Ankylosing spondylitis Marfan’s syndrome Relapsing polychondritis Syphilitic aortitis Systemic lupus erythematosus B The catheter data are characteristic of aortic incompetence: there is a wide pulse pressure in the aorta accompanied by a very high left ventricular end-diastolic pressure
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aortic valve The aortic valve is located between the aorta and the left ventricle of the heart. The pulmonary vein is able to make sure that the oxygenated blood is able to get to the correct location which would be to the heart’s left atrium. It will then pass through the mitral valve‚ making sure that it goes into the left ventricle. When the heart contracts the oxygenated blood will then be able to make its journey out of the left ventricle through the aortic
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originates in the left ventricle (lower chamber) of the heart. The narrowing and obstruction of the aortic valve prevents it from opening properly and blocks the flow of blood from the left ventricle to the aorta and onward towards the rest of the body. Aortic valve stenosis occurs in approximately 5 out of every 10‚000 people.1 It occurs more commonly in males than females. Symptoms do not often appear until middle age or older. Aortic valve stenosis is characterized by the left ventricular pressure
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mitral valve is located on the left side of the heart between the left atrium and left ventricle. The purpose of the mitral valve is to form a seal between these two chambers of the heart to prevent the back flow of blood. When blood enters the left side of the heart‚ it is oxygenated and enters through the pulmonary veins. The blood then travels through the left atrium; the bicuspid (mitral) valve then opens to let the blood flow down to the left ventricle. The left ventricle contracts‚ causing the
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Pulmonary valve stenosis is a narrowing of the pulmonary valve‚ which is the main blood vessel leading to the lungs. Ventricular sepatl defect is a hole in the wall which separates the right and left ventricles of the heart. The hole allows deoxygenated blood from the right ventricle to flow into the left ventricle mixing with oxygenated blood and vice versa. Overriding aorta ‚ this is when the aorta is shifted to the right and lies directly above the ventricular septal defect. The last defect
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ESV and EDV. 2. Explain the reason for having a reduction in stroke volume when afterload increased. 3. State the Frank-Starling Mechanism. Discuss effect of heart failure on the Frank-Starling curve. 4. Sketch a pressure-volume relationship of the left ventricle showing the condition of systolic dysfunction and diastolic dysfunction. 5. Explain the advantages of rotary pump over pulsatile pump. 6. Compare the automatic and manual control operation of VAD. 7. State the consequences of running the
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