Blood pressure: 150/100, occasionally higher Elevated levels of
... Some WBC convert LDL to toxic oxidized form more WBC go here creates inflammation High levels increase heart disease Bloodclot resulting from high LDL can lead to heart attack ...
... Some WBC convert LDL to toxic oxidized form more WBC go here creates inflammation High levels increase heart disease Bloodclot resulting from high LDL can lead to heart attack ...
File
... Use of artificial pacemakers to regulate the heart rate Use of defibrillation to treat life-threatening cardiac conditions Causes and consequences of hypertension and thrombosis Nature of science: Developments in scientific research followed improvements in apparatus or instrumentation: the inventio ...
... Use of artificial pacemakers to regulate the heart rate Use of defibrillation to treat life-threatening cardiac conditions Causes and consequences of hypertension and thrombosis Nature of science: Developments in scientific research followed improvements in apparatus or instrumentation: the inventio ...
The Heart and its Function - School of Medicine
... blood into the central veins increasing CVP However, increasing CO with exercise puts more blood into the arteries and reduces CVP – ↓preload, ↑afterload Venoconstriction during exercise increases CVP Venodilation of the skin occurs in hot environments decreases CVP ...
... blood into the central veins increasing CVP However, increasing CO with exercise puts more blood into the arteries and reduces CVP – ↓preload, ↑afterload Venoconstriction during exercise increases CVP Venodilation of the skin occurs in hot environments decreases CVP ...
Cardiovascular System
... • Aorta – the main trunk of the arterial system and begins from the left ventricle of the heart. • Coronary artery – branches from the aorta and supplies blood to the myocardium. • Arterioles – smaller thinner branches of arteries, carry blood to the capillaries ...
... • Aorta – the main trunk of the arterial system and begins from the left ventricle of the heart. • Coronary artery – branches from the aorta and supplies blood to the myocardium. • Arterioles – smaller thinner branches of arteries, carry blood to the capillaries ...
What is Congestive Heart Failure (CHF)?
... returns to the lungs. This can cause symptoms of difficulty breathing and coughing. When the blood flow to the kidneys is reduced, they react by holding salt and water that would normally pass out of the body. This also causes swelling which is also causes edema. ...
... returns to the lungs. This can cause symptoms of difficulty breathing and coughing. When the blood flow to the kidneys is reduced, they react by holding salt and water that would normally pass out of the body. This also causes swelling which is also causes edema. ...
Treatment and Nursing Care
... Just because someone is guiac (+) does not mean that there is active bleeding!! Other things that can cause (+) guiac—a false positive: Red wine Red meat Previous bleed (within 10 days) ...
... Just because someone is guiac (+) does not mean that there is active bleeding!! Other things that can cause (+) guiac—a false positive: Red wine Red meat Previous bleed (within 10 days) ...
Key to PS 4 - Napa Valley College
... a) How do you explain the discrepancy between the large increase in Dave’s cardiac output and the relatively small change in his MAP? (Hint: MAP = CO X TPR). Does Dave’s total peripheral resistance increase or decrease during exercise? Since C.O. increases by a large factor and MAP changes relativel ...
... a) How do you explain the discrepancy between the large increase in Dave’s cardiac output and the relatively small change in his MAP? (Hint: MAP = CO X TPR). Does Dave’s total peripheral resistance increase or decrease during exercise? Since C.O. increases by a large factor and MAP changes relativel ...
Please read the following instructions carefully: 1. Answer
... The type of survival curve where the death rate is constant over the organism’s life span. ...
... The type of survival curve where the death rate is constant over the organism’s life span. ...
2402_Ch21.ppt
... These occur predominantly in medium sized & large veins especially in lower extremeties Varicose veins result when these valves fail and allow blood to flow backward. Phlebitis – inflamed veins resulting from damaged veins allowing buildup of blood ...
... These occur predominantly in medium sized & large veins especially in lower extremeties Varicose veins result when these valves fail and allow blood to flow backward. Phlebitis – inflamed veins resulting from damaged veins allowing buildup of blood ...
Document
... to CAD, but you don’t feel the effects • Chest Pain: If your coronary arteries can’t supply enough blood to meet the oxygen demands of your heart, the result may be chest pain called angina. • Shortness of breath: Some people may not be aware they have CAD until they develop symptoms of congestive h ...
... to CAD, but you don’t feel the effects • Chest Pain: If your coronary arteries can’t supply enough blood to meet the oxygen demands of your heart, the result may be chest pain called angina. • Shortness of breath: Some people may not be aware they have CAD until they develop symptoms of congestive h ...
Tetralogy of Fallot
... ventricles, directly over the VSD. As a result, oxygen-poor blood from the right ventricle flows directly into the aorta instead of into the pulmonary artery. ...
... ventricles, directly over the VSD. As a result, oxygen-poor blood from the right ventricle flows directly into the aorta instead of into the pulmonary artery. ...
Urinary Homeostasis: Homeostasis
... substantial changes in arterial blood pressure. By adjusting resistance to the flow of blood, renal autoregulation prevents significant fluctuations in GFR when systemic arterial blood pressure rises or falls. Two mechanisms are involved in this intrinsic control. The myogenic mechanism results from ...
... substantial changes in arterial blood pressure. By adjusting resistance to the flow of blood, renal autoregulation prevents significant fluctuations in GFR when systemic arterial blood pressure rises or falls. Two mechanisms are involved in this intrinsic control. The myogenic mechanism results from ...
Genetic Screening for Cardiovascular Diseases and Metabolic
... Dtect Cardio & Metabolic is a genetic screening test. This test screens 67 genes in your DNA for genetic markers that are linked with an increased risk of cardiovascular diseases (CVD) and metabolic disorders such as heart attack, stroke and diabetes. Dtect Cardio & Metabolic also screens for geneti ...
... Dtect Cardio & Metabolic is a genetic screening test. This test screens 67 genes in your DNA for genetic markers that are linked with an increased risk of cardiovascular diseases (CVD) and metabolic disorders such as heart attack, stroke and diabetes. Dtect Cardio & Metabolic also screens for geneti ...
educate your patients about hyperkalemia and kidney disease
... Certain drugs and supplements can increase risk for hyperkalemia. Discuss the following points and ...
... Certain drugs and supplements can increase risk for hyperkalemia. Discuss the following points and ...
Dilated Cardiomyopathy (DCM) - Bardstown Veterinary Clinic
... are treated with oxygen therapy and diuretics such as furosemide to decrease fluid accumulation in the lungs. Dogs who improve during this treatment can often be sent home on a combination of medications such as furosemide (Lasix), enalapril, Digoxin or Beta blockers which can be used to help contro ...
... are treated with oxygen therapy and diuretics such as furosemide to decrease fluid accumulation in the lungs. Dogs who improve during this treatment can often be sent home on a combination of medications such as furosemide (Lasix), enalapril, Digoxin or Beta blockers which can be used to help contro ...
circulatory-system-notes-final
... Remember when looking at the heart your left is its right Unoxygenated blood flows into the right atrium from the vena cava. When the tricuspid valve opens up, the blood enters the right ventricle. The ventricle is more muscular and is used to pump the blood throughout the body. Then the rig ...
... Remember when looking at the heart your left is its right Unoxygenated blood flows into the right atrium from the vena cava. When the tricuspid valve opens up, the blood enters the right ventricle. The ventricle is more muscular and is used to pump the blood throughout the body. Then the rig ...
Digestive System
... oxygen to all the cells in the body. For removing wastes like carbon dioxide. To keep us warm or cool. To fight infections. ...
... oxygen to all the cells in the body. For removing wastes like carbon dioxide. To keep us warm or cool. To fight infections. ...
Management of Chronic Heart Failure in General
... Chronic Heart Failure Trials • ELITE II2000 (non inferiority to ACEi, better tolerated) • VALHeFT 2002 (ARB + ACEi ↓ hospitalisations, but not mortality) Post MI heart failure trials • OPTIMAAL 2002 (ACEi better at reducing mortality) • VALIANT 2003 (ARB similar to ACEi at reducing mortality) ...
... Chronic Heart Failure Trials • ELITE II2000 (non inferiority to ACEi, better tolerated) • VALHeFT 2002 (ARB + ACEi ↓ hospitalisations, but not mortality) Post MI heart failure trials • OPTIMAAL 2002 (ACEi better at reducing mortality) • VALIANT 2003 (ARB similar to ACEi at reducing mortality) ...
Antianginal Drugs
... By stimulating glucose oxidation reducing fatty acid levels thus improving myocardial ischemia ...
... By stimulating glucose oxidation reducing fatty acid levels thus improving myocardial ischemia ...
Chapter 19
... Rheumatic Heart Disease A complication of rheumatic fever that is linked to group A streptococcus following an upper respiratory infection. Rheumatic fever and rheumatic heart disease affect about 1.8 million persons in the United States. ...
... Rheumatic Heart Disease A complication of rheumatic fever that is linked to group A streptococcus following an upper respiratory infection. Rheumatic fever and rheumatic heart disease affect about 1.8 million persons in the United States. ...
Ch 11 Vascular System
... Arteries, Arterioles – away from heart Capillaries – gas exchange Venules, Veins – toward the heart ...
... Arteries, Arterioles – away from heart Capillaries – gas exchange Venules, Veins – toward the heart ...
RT 101 A and P CV
... Serve an important role in blood coagulation The platelet count should be checked before arterial puncture by the RT. ...
... Serve an important role in blood coagulation The platelet count should be checked before arterial puncture by the RT. ...
Circulatory System
... • Fatty deposits build up on the arterial walls. • Eating foods high in cholesterol and saturated fats can cause these deposits to form. • This can occur in any artery in the body. If it occurs in a coronary artery it can cause a heart attack. • To fix this problem, open heart surgery may be neede ...
... • Fatty deposits build up on the arterial walls. • Eating foods high in cholesterol and saturated fats can cause these deposits to form. • This can occur in any artery in the body. If it occurs in a coronary artery it can cause a heart attack. • To fix this problem, open heart surgery may be neede ...
Cardiovascular Dynamics Abbreviated File
... Extrinsic Control of Contractility • At any given EDV, contraction depends upon level of sympathoadrenal activity – NE & Epi produce an increase in HR & contraction (positive inotropic effect) • Due to increased Ca2+ in sarcomeres Fig 14.4 ...
... Extrinsic Control of Contractility • At any given EDV, contraction depends upon level of sympathoadrenal activity – NE & Epi produce an increase in HR & contraction (positive inotropic effect) • Due to increased Ca2+ in sarcomeres Fig 14.4 ...
Antihypertensive drug
Antihypertensives are a class of drugs that are used to treat hypertension (high blood pressure). Antihypertensive therapy seeks to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Evidence suggests that reduction of the blood pressure by 5 mmHg can decrease the risk of stroke by 34%, of ischaemic heart disease by 21%, and reduce the likelihood of dementia, heart failure, and mortality from cardiovascular disease. There are many classes of antihypertensives, which lower blood pressure by different means. Among the most important and most widely used drugs are thiazide diuretics, calcium channel blockers, ACE inhibitors, angiotensin II receptor antagonists (ARBs), and beta blockers.Which type of medication to use initially for hypertension has been the subject of several large studies and resulting national guidelines. The fundamental goal of treatment should be the prevention of the important endpoints of hypertension, such as heart attack, stroke and heart failure. Patient age, associated clinical conditions and end-organ damage also play a part in determining dosage and type of medication administered. The several classes of antihypertensives differ in side effect profiles, ability to prevent endpoints, and cost. The choice of more expensive agents, where cheaper ones would be equally effective, may have negative impacts on national healthcare budgets. As of 2009, the best available evidence favors the thiazide diuretics as the first-line treatment of choice for high blood pressure when drugs are necessary. Although clinical evidence shows calcium channel blockers and thiazide-type diuretics are preferred first-line treatments for most people (from both efficacy and cost points of view), an ACE inhibitor is recommended by NICE in the UK for those under 55 years old.