What is Coronary Artery Disease? -Biology

What is Coronary Artery Disease? -Biology
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What is chest pain associated with coronary artery disease called?

Description : What is chest pain associated with coronary artery disease called?

Last Answer : Angina

Causes and Symptoms of Coronary Artery Disease?

Description : Causes and Symptoms of Coronary Artery Disease?

Last Answer : Coronary Heart disease has become a silent killer of both menand women across the globe. In America alone, over half a millionpeople die from the disease each year. Other countries ... are directly related to the onset of coronaryartery disease. Other poor habits, including smoking a

What is diagnosis of coronary artery disease?

Description : What is diagnosis of coronary artery disease?

Last Answer : The coronary arteries bring nutrients and oxygen to the heart. They actually are so important that they take blood to the muscles of the heart before the rest of the body. A person with a disease of ... less oxygen going to the heart muscles and an increased risk of heart damage or a heart attack.

What are some of the symptoms of coronary artery disease that I should watch out for?

Description : What are some of the symptoms of coronary artery disease that I should watch out for?

Last Answer : Fatigue and nausea are among the most common. As well as low energy levels and a shortness of breath that comes about very quickly. Angina can also be a common symptom.

Coronary artery disease?

Description : Coronary artery disease?

Last Answer : The coronary arteries supply blood to the heart muscle itself. Damage to or blockage of a coronary artery can result in injury to the heart. Normally, blood flows through a coronary artery unimpeded. However, if ... Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Ketosis is associated with the disease: (A) Nephritis (B) Diabetes mellitus (C) Edema (D) Coronary artery diseases

Description : Ketosis is associated with the disease: (A) Nephritis (B) Diabetes mellitus (C) Edema (D) Coronary artery diseases

Last Answer : Answer : B

A 68-year-old male who underwent a repair of an abdominal aortic aneurysm 5 days ago, develops tachycardia, tachypnea, hypotension with cool, pale, mottled cyanotic extremities. He is agitated and complains of shortness of breath. Which of the following statement(s) is/ are correct concerning his diagnosis and management? a. Myocardial ischemia secondary to preexisting coronary artery disease is most likely the underlying cause of this problem b. Invasive hemodynamic monitoring with a Swan-Gantz catheter will demonstrate a low cardiac output, a high systemic vascular resistance, and elevated cardiac filling pressures c. The use of morphine sulphate and nitrates should be part of the initial management d. The primary pharmacologic treatment involves the use of moderate doses of inotropic ag

Description : A 68-year-old male who underwent a repair of an abdominal aortic aneurysm 5 days ago, develops tachycardia, tachypnea, hypotension with cool, pale, mottled cyanotic extremities. He ... use of moderate doses of inotropic agents e. Afterload reduction with nitroprusside is absolutely contraindicated

Last Answer : Answer: a, b, d Intrinsic cardiogenic shock results from failure of the heart as an effective pump. Coronary artery disease is the most common cause of myocardial ... hemodynamic monitoring. Infusion of afterload-reducing agents can be administered in conjunction with inotropic support

Antianginal drugs afford the following benefit/benefits (a) Terminate anginal attacks (b) Decrease the frequency of anginal attacks (c) Retard the progression of coronary artery disease (d) Both (a) and (b)

Description : Antianginal drugs afford the following benefit/benefits (a) Terminate anginal attacks (b) Decrease the frequency of anginal attacks (c) Retard the progression of coronary artery disease (d) Both (a) and (b)

Last Answer : Ans: D

Which of the following suggests a diagnosis of familial combined hyperlipidaemia (FCHL) rather than heterozygous familial hypercholesterolaemia (FH)? 1) Tendon xanthomas 2) Presence of glucose intolerance 3) Strong family history of premature coronary artery disease 4) Presence of arcus senilus 5) Absence of hyperuricaemia

Description : Which of the following suggests a diagnosis of familial combined hyperlipidaemia (FCHL) rather than heterozygous familial hypercholesterolaemia (FH)? 1) Tendon xanthomas 2) Presence of glucose ... premature coronary artery disease 4) Presence of arcus senilus 5) Absence of hyperuricaemia

Last Answer : Answers-2 The genetic dislipidaemias occur in one third of patients who have suffered from their first myocardial infarction below the age of 50 years in men. The commonest is familial combined ... xanthomata and arcus cornea are rarely present in children, but are very important signs to identify.

Which of the following adrenergic inhibitors acts directly on the blood vessels, producing vasodilation? a) Prazosin hydrochloride (Minipress) Minipress is a peripheral vasodilator acting directly on the blood vessel. It is not used in angina and coronary artery disease, however, because it induces tachycardia if not preceded by administration of propranolol and a diuretic.

Description : Which of the following adrenergic inhibitors acts directly on the blood vessels, producing vasodilation? a) Prazosin hydrochloride (Minipress) Minipress is a peripheral vasodilator acting ... through centrally mediated alpha-adrenergic stimulation in the brain, producing blood pressure reduction.

Last Answer : a) Prazosin hydrochloride (Minipress) Minipress is a peripheral vasodilator acting directly on the blood vessel. It is not used in angina and coronary artery disease, however, because it induces tachycardia if not preceded by administration of propranolol and a diuretic.

n a 50-year-old male without any other coronary artery disease risk factor, hypocholesterolemic drugs are considered necessary when the serum LDLcholesterol level is higher than: A. 130 mg/dl B. 160 mg/dl C. 190 mg/dl D. 240 mg/d

Description : n a 50-year-old male without any other coronary artery disease risk factor, hypocholesterolemic drugs are considered necessary when the serum LDLcholesterol level is higher than: A. 130 mg/dl B. 160 mg/dl C. 190 mg/dl D. 240 mg/d

Last Answer : C. 190 mg/dl

Specific drug therapy to lower serum triglycerides (TG) in a subject with normal LDL-cholesterol level is indicated: A. In all subjects with serum TG> 150 mg/dl B. In subjects with existing coronary artery disease and serum TG > 150 mg/dl C. In subjects with HDL-cholesterol < 40 mg/dl and serum TG > 150 mg/dl D. Both 'B' and 'C' are correct

Description : Specific drug therapy to lower serum triglycerides (TG) in a subject with normal LDL-cholesterol level is indicated: A. In all subjects with serum TG> 150 mg/dl B. In subjects with existing coronary artery disease and serum TG ... < 40 mg/dl and serum TG > 150 mg/dl D. Both 'B' and 'C' are correct

Last Answer : D. Both 'B' and 'C' are correct

A patient with coronary artery disease has raised serum triglyceride level (500 mg/dl) but normal total cholesterol level (150 mg/dl). Which hypolipidemic drug should be prescribed: A. Probucol B. Gemfibrozil C. Cholestyramine D. Lovastatin

Description : A patient with coronary artery disease has raised serum triglyceride level (500 mg/dl) but normal total cholesterol level (150 mg/dl). Which hypolipidemic drug should be prescribed: A. Probucol B. Gemfibrozil C. Cholestyramine D. Lovastatin

Last Answer : B. Gemfibrozil

Select the drug which reduces cholesterol synthesis in liver, increases expression of LDL receptors on hepatocytes and has been found to reduce mortality due to coronary artery disease: A. Simvastatin B. Nicotinic acid C. Gemfibrozil D. Colestipol (p. 577, 578) 43.1 4 3 . 1 D 43.2 4 3 . 2 C 43.3 4 3 . 3 A 43.4 4 3 . 4 A Ai

Description : Select the drug which reduces cholesterol synthesis in liver, increases expression of LDL receptors on hepatocytes and has been found to reduce mortality due to coronary artery disease: A. Simvastatin B. Nicotinic acid C. Gemfibrozil D. Colestipol (

Last Answer : A. Simvastatin

Combined therapy with dipyridamole and warfarin is recommended in subjects with the following: A. Risk factors for coronary artery disease B. Prosthetic heart valves C. Cerebral thrombosis D. Buerger's disease

Description : Combined therapy with dipyridamole and warfarin is recommended in subjects with the following: A. Risk factors for coronary artery disease B. Prosthetic heart valves C. Cerebral thrombosis D. Buerger's disease

Last Answer : B. Prosthetic heart valves

Antianginal drugs afford the following benefit/benefits: A. Terminate anginal attacks B. Decrease the frequency of anginal attacks C. Retard the progression of coronary artery disease D. Both ‘A’ and ‘B’ are correct

Description : Antianginal drugs afford the following benefit/benefits: A. Terminate anginal attacks B. Decrease the frequency of anginal attacks C. Retard the progression of coronary artery disease D. Both ‘A’ and ‘B’ are correct

Last Answer : D. Both ‘A’ and ‘B’ are correct

Regular low-to-moderate alcohol consumption is associated with: A. Lower incidence of coronary artery disease B. Myocardial depression C. Physical dependence D. Wernicke's encephalopathy

Description : Regular low-to-moderate alcohol consumption is associated with: A. Lower incidence of coronary artery disease B. Myocardial depression C. Physical dependence D. Wernicke's encephalopathy

Last Answer : A. Lower incidence of coronary artery disease

Coronary artery supplies blood to `:-`

Description : Coronary artery supplies blood to `:-`

Last Answer : Coronary artery supplies blood to `:-` A. Mammary glands B. Rib muscles C. Skin D. Heart

Why do patients go to cardiac rehab after having a coronary artery stint placed?

Description : Why do patients go to cardiac rehab after having a coronary artery stint placed?

Last Answer : Most patients go to rehab after a cardiac incident. Heart surgery (and heart attack) takes a lot out of a patient and it takes time to recover and achieve a satisfactory level of activity as well ... , left to rehab on their own, would not follow the program, which would lead to more difficulties.

Coronary artery stent?

Description : Coronary artery stent?

Last Answer : A coronary artery stent is a small, metal mesh tube that is placed inside a coronary artery to help keep the artery open. To place the stent, a small incision is made in the groin area to reach the artery ... School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Coronary artery bypass graft (CABG)?

Description : Coronary artery bypass graft (CABG)?

Last Answer : One option to treat the blocked coronary artery is a surgical procedure called coronary artery bypass grafting surgery. The procedure involves taking a section of blood vessel from elsewhere in ... Harborview Medical Center, University of Washington Medical School, Seattle, Washington (6/21/2010).

Inserting A Coronary Artery Stent?

Description : Inserting A Coronary Artery Stent?

Last Answer : Sometimes the coronary artery becomes weakened, often due to the pressure put on it if there is a buildup of fat or other deposits nearby. Sometimes the coronary artery begins to deteriorate ... of blood, but is only one of several options available for repairing a constricted coronary artery.

Coronary artery fistula?

Description : Coronary artery fistula?

Last Answer : DefinitionCoronary artery fistula is an abnormal connection between one of the coronary arteries and a heart chamber or another blood vessel. The coronary arteries are blood vessels that bring oxygen-rich blood ... . It may be caused by:An infection that weakens the wall of the coronary artery

The blood vessel which carries oxygenated blood to the liver is – (1) Coronary Artery (2) PulmonawArtety (3) Carotid Artery (4) Hepatic Artery

Description : The blood vessel which carries oxygenated blood to the liver is – (1) Coronary Artery (2) PulmonawArtety (3) Carotid Artery (4) Hepatic Artery

Last Answer : (4) Hepatic Artery Explanation: In anatomy, the common hepatic artery is a short blood vessel that supplies oxygenated blood to the liver, pylorus (a part of the stomach), duodenum (a part of the small intestine) and pancreas.

What are other risk factors associated with coronary artery diseases?

Description : What are other risk factors associated with coronary artery diseases?

Last Answer : Cigarette smoking, hypertension, diabetes mellitus, serum triglyceride level above 200 mg/dl, homocysteine level, sedentary life style, obesity.

What are the important risk factors of coronary artery diseases?

Description : What are the important risk factors of coronary artery diseases?

Last Answer : Serum cholesterol level above 220 mg/dl, LDLcholesterol level above 160 mg/dl, HDL-cholesterol level below 35 mg/dl, and Apo(a) above 30 mg/dl.

Ticlopidine is recommended for the following except: A. To reduce neurological sequelae of stroke B. Transient ischaemic attacks C. To prevent occlusion of coronary artery bypass graft D. Intermittent claudication

Description : Ticlopidine is recommended for the following except: A. To reduce neurological sequelae of stroke B. Transient ischaemic attacks C. To prevent occlusion of coronary artery bypass graft D. Intermittent claudication

Last Answer : A. To reduce neurological sequelae of stroke

Low dose subcutaneous heparin therapy is indicated for: A. Prevention of leg vein thrombosis in elderly patients undergoing abdominal surgery B. Ischaemic stroke C. Patients undergoing neurosurgery D. Prevention of extention of coronary artery thrombus in acute myocardial infarction

Description : Low dose subcutaneous heparin therapy is indicated for: A. Prevention of leg vein thrombosis in elderly patients undergoing abdominal surgery B. Ischaemic stroke C. Patients undergoing neurosurgery D. Prevention of extention of coronary artery thrombus in acute myocardial infarction

Last Answer : A. Prevention of leg vein thrombosis in eld

The blood vessel which carries oxygenated blood to the liver is (1) Coronary Artery (2) Pulmonary Artery (3) Carotid Artery (4) Hepatic Artery

Description : The blood vessel which carries oxygenated blood to the liver is (1) Coronary Artery (2) Pulmonary Artery (3) Carotid Artery (4) Hepatic Artery

Last Answer : Hepatic Artery

Which type of blood group has the highest risk of coronary heart disease ?

Description : Which type of blood group has the highest risk of coronary heart disease ?

Last Answer : Despite the decline in China , the number of coronavirus cases is increasing in Europe , Asia and America. Recently, China has given good news about the situation of coronavirus. On Monday morning, the ... has shown that group A holders need to take extra precautions to avoid the risk of infection.

Coronary heart disease is due to

Description : Coronary heart disease is due to

Last Answer : Coronary heart disease is due to A. Streptococci bacteria B. Inflammation of pericardium C. ... D. Insufficient blood supply to the heart muscles

Coronary Heart Disease – A Silent Killer of Men and Women?

Description : Coronary Heart Disease – A Silent Killer of Men and Women?

Last Answer : Coronary Heart disease, also known as coronary artery disease,is a disease of the heart that forms when the veins that feed bloodand oxygen to the heart become clogged. This disease affectsmillions of ... or younger. The heart is a muscle and needs its own supply ofenriching blood, just li

How To Avoid Coronary Heart Disease?

Description : How To Avoid Coronary Heart Disease?

Last Answer : Coronary Heart disease kills many people each year, and it takes a great toll on the health of many others. However, coronary heart disease doesn't have to be a scary thought. There are steps ... active reduces things such as blood pressure and high cholesterol that can lead to heart attack and cau

What is the correlation between coronary heart disease and smoking?

Description : What is the correlation between coronary heart disease and smoking?

Last Answer : Smoking is a major cause of atherosclerosis " a buildup of fatty substances in the arteries. Atherosclerosis occurs when the normal lining of the arteries deteriorates, the walls of the arteries thicken ... When one or more of the coronary arteries are completely blocked, a heart attack may occur.

What are the signs of Coronary Heart Disease?

Description : What are the signs of Coronary Heart Disease?

Last Answer : There are different signs of coronary Heart disease such as heart pains or feelings of low blood pressure. Thoughts of this should be consulted with a doctor.

Treatments For Coronary Heart Disease?

Description : Treatments For Coronary Heart Disease?

Last Answer : Coronary Heart disease can be caused by genetics, Diabetes, high cholesterol levels, and lifestyle choices. When the coronary arteries become damaged either by hardening or occlusion, it places ... against the walls of the vessel, providing a larger opening and restoring optimal blood flow.

How can I prevent coronary heart disease?

Description : How can I prevent coronary heart disease?

Last Answer : Having family members that have suffered from coronary heart disease will usually lead one to believe that other younger members will develop disease. One can live a healthier life and eat healthy.

Coronary heart disease?

Description : Coronary heart disease?

Last Answer : DefinitionCoronary Heart disease (CHD) is a narrowing of the small blood vessels that supply blood and oxygen to the heart. CHD is also called coronary artery disease.See also:AnginaHeart attackUnstable ... symptoms.Coronary heart disease (CHD) is the leading cause of death in the United States fo

Increase in blood of this class of lipoproteins is beneficial to ward off coronary heart disease: (A) HDL (B) LDL (C) VLDL (D) IDL

Description : Increase in blood of this class of lipoproteins is beneficial to ward off coronary heart disease: (A) HDL (B) LDL (C) VLDL (D) IDL

Last Answer : Answer : A

Carotid artery disease?

Description : Carotid artery disease?

Last Answer : DefinitionThe carotid arteries provide the main blood supply to the brain. There carotid arteries are located on each side of your neck under the jawline.Carotid artery disease is ... stroke.Risk factors for blockage or narrowing of the arteries include:High blood pressureDiabetesHeart diseaseHigh

Which of the following statements concerning monitoring techniques in the intensive care unit are true? A. Pulmonary artery and pulmonary capillary wedge pressure readings should be made at end inspiration, to minimize ventilatory artifacts. B. Continuous SvO 2 monitoring based on the technique of reflectance spectrophotometry has been shown to be accurate and reliable. C. Direct measurement of gastric intramucosal pH can be provided by gastrointestinal tonometry. D. Hyperlactatemia may be seen in a number of clinical conditions not associated with tissue hypoxia, including liver disease and hypermetabolic states.

Description : Which of the following statements concerning monitoring techniques in the intensive care unit are true? A. Pulmonary artery and pulmonary capillary wedge pressure readings should be made ... clinical conditions not associated with tissue hypoxia, including liver disease and hypermetabolic states.

Last Answer : Answer: BD DISCUSSION: Many different monitoring techniques may be used to assess the adequacy of therapy for shock. The pulmonary artery catheter can provide important hemodynamic and oxygen ... also be seen with liver disease, toxin ingestion, and hypermetabolic states not associated with shock

(a) Draw a schematic representation of transport and exchange of oxygen and carbon dioxide during transportation of blood in human beings and label on it: Lung capillaries, Pulmonary artery to lungs, Aorta to body, Pulmonary veins from lungs. (b) What is the advantage of separate channels in mammals and birds for oxygenated and deoxygenated blood? -Biology

Description : (a) Draw a schematic representation of transport and exchange of oxygen and carbon dioxide during transportation of blood in human beings and label on it: Lung capillaries, Pulmonary artery to ... the advantage of separate channels in mammals and birds for oxygenated and deoxygenated blood? -Biology

Last Answer : (a) A schematic representation of transportation and exchange of oxygen and carbon dioxide during transportation of blood in human beings (b) It is necessary to separate oxygenated and deoxygenated ... . The separation of oxygenated and deoxygenated blood provides high oxygen supply to the organs.

Draw a diagram of human excretory system and label renal artery and urethra. State in brief the function of : renal artery kidney ureter urinary bladder -Biology

Description : Draw a diagram of human excretory system and label renal artery and urethra. State in brief the function of : renal artery kidney ureter urinary bladder -Biology

Last Answer : Answer. Renal artery: The renal artery carries blood to the kidneys from the abdominal aorta. This blood comes directly from the heart and is sent to the-kidneys to be filtered before it passes ... expandable muscular sac that stores urine before it is excreted out of the body through the urethra.

how the dirty blood reach in renel artery? -Biology

Description : how the dirty blood reach in renel artery? -Biology

Last Answer : answer:

Assertion `:` Myocardial infarction oftern results from a sudden decrease in coronary blood supply resulting in decreased oxygen supply. Reason `:` Th

Description : Assertion `:` Myocardial infarction oftern results from a sudden decrease in coronary blood supply resulting in decreased oxygen supply. Reason `:` Th

Last Answer : Assertion `:` Myocardial infarction oftern results from a sudden decrease in coronary blood supply ... If both Assertion & Reason are false.

What is the accented syllable for coronary?

Description : What is the accented syllable for coronary?

Last Answer : The first syllable CO - ro -na - ry

Coronary risk profile?

Description : Coronary risk profile?

Last Answer : DefinitionA coronary risk profile is a battery of blood tests to measure your cholesterol and triglyceride levels. The profile can help determine your risk for heart disease.Alternative NamesLipoprotein/cholesterol ... to the needle. The elastic band is removed from your arm.Once the blood has

Percutaneous transluminal coronary angioplasty (PTCA)?

Description : Percutaneous transluminal coronary angioplasty (PTCA)?

Last Answer : Percutaneous transluminal coronary angioplasty (PTCA) is a minimally invasive procedure to open up blocked coronary arteries, allowing blood to circulate unobstructed to the heart muscle.The ... of Cardiology, Harborview Medical Center, University of Washington Medical School, Seattle, Washington.

Coronary angiography?

Description : Coronary angiography?

Last Answer : DefinitionCoronary angiography is a procedure that uses a special dye (contrast material) and x-rays to see how blood flows through your heart.Alternative NamesCardiac angiography; Angiography - heart; Angiogram - ... (contrast material) is injected into the catheter. X-ray images are taken to see h