Valve Disease - Dr Diana Holdright
... across them, averaging more than 100 mmHg on the left side of the heart with every beat. In the early stages of valve disease there are no symptoms, although the noise generated by a narrowed or leaking heart valve may be detectable as a heart murmur using a stethoscope. As the valve disease progres ...
... across them, averaging more than 100 mmHg on the left side of the heart with every beat. In the early stages of valve disease there are no symptoms, although the noise generated by a narrowed or leaking heart valve may be detectable as a heart murmur using a stethoscope. As the valve disease progres ...
The Heart
... Reflects electrical activity in the heart Sum of all action potentials occurring in the heart Waves- deflections from baseline Segments- between two waves Interval- waves and segments ...
... Reflects electrical activity in the heart Sum of all action potentials occurring in the heart Waves- deflections from baseline Segments- between two waves Interval- waves and segments ...
emergency Drugs lab 7
... dilation, cycloplegia, and photophobia - sinus tachycardia (at higher doses), bradycardia (initially or at very low doses), hypertension, hypotension, arrhythmias (ectopic complexes), and circulatory failure. ...
... dilation, cycloplegia, and photophobia - sinus tachycardia (at higher doses), bradycardia (initially or at very low doses), hypertension, hypotension, arrhythmias (ectopic complexes), and circulatory failure. ...
arrhythmias
... Tachyarrhythmias • Class I – Impede Na transport across cell membrane – Ia increase AP duration eg quinidine, ...
... Tachyarrhythmias • Class I – Impede Na transport across cell membrane – Ia increase AP duration eg quinidine, ...
A double circulatory system - School
... This section of the system including the right side of the heart, deals with the deoxygenated blood. ...
... This section of the system including the right side of the heart, deals with the deoxygenated blood. ...
Cardiovascular System - Brookville Local Schools
... Valves open as blood is pumped through Held in place by chordae tendineae (“heart strings”) ...
... Valves open as blood is pumped through Held in place by chordae tendineae (“heart strings”) ...
Heart sounds and murmurs
... In mitral stenosis there is narrowing of the mitral valve increase resistance of blood flow to the ventricles. After 1/3 of diastole when enough blood fills the ventricle, it causes vibration which present as diastolic murmur. The murmur is often not heard but could be felt as thrill at the apex o ...
... In mitral stenosis there is narrowing of the mitral valve increase resistance of blood flow to the ventricles. After 1/3 of diastole when enough blood fills the ventricle, it causes vibration which present as diastolic murmur. The murmur is often not heard but could be felt as thrill at the apex o ...
Heart failure
... 1-Congenital coronary arterial abnormalities 2-Aortic valve stenosis 3-Mitral valve prolapse 4-Myocarditis or sarcoidosis 5-Dilated or hypertrophic cardiomyopathy 5-Pulmonary hypertension 6-Hereditary or acquired abnormalities of the cardiac ...
... 1-Congenital coronary arterial abnormalities 2-Aortic valve stenosis 3-Mitral valve prolapse 4-Myocarditis or sarcoidosis 5-Dilated or hypertrophic cardiomyopathy 5-Pulmonary hypertension 6-Hereditary or acquired abnormalities of the cardiac ...
MS word file
... E. All of the above are correct 30. The primary force driving fluids to leak from capillaries in skeletal muscle (on the arterial side of the capillary) into the interstitial tissue is: A. hydrostatic pressure of the blood B. hydrostatic pressure of the lymph C. colloid pressure of the blood 31. The ...
... E. All of the above are correct 30. The primary force driving fluids to leak from capillaries in skeletal muscle (on the arterial side of the capillary) into the interstitial tissue is: A. hydrostatic pressure of the blood B. hydrostatic pressure of the lymph C. colloid pressure of the blood 31. The ...
The Cardiovascular System
... may result in regurgitation of blood or restricted blood flow—and cause the heart to work harder. • The heart compensates for increase in retained blood by increasing its contraction force and consuming more oxygen. • In some cases, heart murmurs may severely limit exercise tolerance. ...
... may result in regurgitation of blood or restricted blood flow—and cause the heart to work harder. • The heart compensates for increase in retained blood by increasing its contraction force and consuming more oxygen. • In some cases, heart murmurs may severely limit exercise tolerance. ...
blood - Miss Gleason`s Science
... 2 Ventricles – thick, muscular lower chambers. Receive blood from the atria above them. Force (pump) blood out of the heart through arteries. Right and left ventricle. Septum – separates the right and left sides of the heart ...
... 2 Ventricles – thick, muscular lower chambers. Receive blood from the atria above them. Force (pump) blood out of the heart through arteries. Right and left ventricle. Septum – separates the right and left sides of the heart ...
Exercise- cardiovascular system 1. The blood is red in colour
... Health Care Studies –Human Physiology ...
... Health Care Studies –Human Physiology ...
CALCIUM CHANNEL BLOCKERS (Calcium Antagonists)
... (1) The primary indications for the Calcium channel blockers are * Hypertension * Angina * Arrhythmias (2)Cerebralvascular disease (nimodipine, Flunarizine): cerebral vasospasm,cerebral embolism, cerebral ischemia. (3) Others: Radynau’s disease; Bronchial asthma; Migraine; Atherosclerosis Toxicities ...
... (1) The primary indications for the Calcium channel blockers are * Hypertension * Angina * Arrhythmias (2)Cerebralvascular disease (nimodipine, Flunarizine): cerebral vasospasm,cerebral embolism, cerebral ischemia. (3) Others: Radynau’s disease; Bronchial asthma; Migraine; Atherosclerosis Toxicities ...
Powerpoint 20 Vessels - People Server at UNCW
... c. Starling's law of the capillaries What is vasomotion? ...
... c. Starling's law of the capillaries What is vasomotion? ...
HPD 130 Outline - Clackamas Community College
... I:\Course Outlines & Syllabi\HPD Healthcare Professoinal Development\HPD 130\HPD 130 Advanced Cardiac ...
... I:\Course Outlines & Syllabi\HPD Healthcare Professoinal Development\HPD 130\HPD 130 Advanced Cardiac ...
Worksheet: Circulatory System
... Circulatory System Use Chapter 42 as Reference Directions: o Complete using your textbook to find answers to the following questions. Next class we will spend going over this information and answering any questions that come up. Good luck and have fun! ...
... Circulatory System Use Chapter 42 as Reference Directions: o Complete using your textbook to find answers to the following questions. Next class we will spend going over this information and answering any questions that come up. Good luck and have fun! ...
Perioperative management of a patient with left ventricular failure
... The spectrum of surgical procedures done for CHF range from traditional coronary artery bypass grafting to cardiac transplantation. However, due to a critical shortage donor hearts, cardiac transplants centres offer interim measures such as placement of a left ventricular assist device or partial le ...
... The spectrum of surgical procedures done for CHF range from traditional coronary artery bypass grafting to cardiac transplantation. However, due to a critical shortage donor hearts, cardiac transplants centres offer interim measures such as placement of a left ventricular assist device or partial le ...
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... VT was always preceded by a pause or bradycardia, suggesting early after repolarization as a true VT mechanism. In this case, our attempt to control AF rate was eventually triggering polymorphic VT. If her heart rate was not fast enough without the presence of AF, polymorphic VT and sudden cardiac d ...
... VT was always preceded by a pause or bradycardia, suggesting early after repolarization as a true VT mechanism. In this case, our attempt to control AF rate was eventually triggering polymorphic VT. If her heart rate was not fast enough without the presence of AF, polymorphic VT and sudden cardiac d ...
Diagnosis of Nonsustained Ventricular Tachycardia in an 18
... Evaluation revealed pain on the left side of her sternum and tightness in her chest. Two sets of vital signs were taken 20 minutes apart. Pulse and blood pressure were elevated but consistent with her level of activity at the time. She was taken out of practice for the day and referred to a cardiolo ...
... Evaluation revealed pain on the left side of her sternum and tightness in her chest. Two sets of vital signs were taken 20 minutes apart. Pulse and blood pressure were elevated but consistent with her level of activity at the time. She was taken out of practice for the day and referred to a cardiolo ...
The Cardiovascular System CARDIOVASCULAR SYSTEM Made of
... Can be reduced by eating a healthy diet, getting plenty of exercise ATHEROSCLEROSIS Cholesterol builds up inside blood vessels Blood vessels become narrower and less elastic Blocked vessels can cause heart attacks HIGH BLOOD PRESSURE Also called hypertension Can cause heart attack, heart failure, ki ...
... Can be reduced by eating a healthy diet, getting plenty of exercise ATHEROSCLEROSIS Cholesterol builds up inside blood vessels Blood vessels become narrower and less elastic Blocked vessels can cause heart attacks HIGH BLOOD PRESSURE Also called hypertension Can cause heart attack, heart failure, ki ...
Chapter 24
... Pyrexia (fever) –Febrile – a person with an increased body temperature. Hyperpyrexia – a high fever, usually above 41 degrees C (105.8 degrees F). Hyperthermia- differs from pyrexia – hypothalamic set point is not changed, but in extreme heat exposure or excessive heat production, the mechanis ...
... Pyrexia (fever) –Febrile – a person with an increased body temperature. Hyperpyrexia – a high fever, usually above 41 degrees C (105.8 degrees F). Hyperthermia- differs from pyrexia – hypothalamic set point is not changed, but in extreme heat exposure or excessive heat production, the mechanis ...
The Heart
... that every cell in the body has the oxygen it needs. Lungs ----------------------> Body ...
... that every cell in the body has the oxygen it needs. Lungs ----------------------> Body ...
Heart Rate Variability and its Relation to Ventricular tachycardia in
... LF/HF-ratio was significantly higher during the 15-min and 5min interval immediately before the onset of VT compared with the one-hour period with <30 VES (2,46+12,2 to 2,10+/- 1,4, p<0,05). Calculatingwith a 3-min interval before VT did not change this results. Heart rate variability data did not d ...
... LF/HF-ratio was significantly higher during the 15-min and 5min interval immediately before the onset of VT compared with the one-hour period with <30 VES (2,46+12,2 to 2,10+/- 1,4, p<0,05). Calculatingwith a 3-min interval before VT did not change this results. Heart rate variability data did not d ...