The VAK Planning Organizer 3 Station Rotation
... a strategy in which the teacher displays the key vocabulary words and the students discuss the definition and create an action, a performance, or a song to represent the word. ...
... a strategy in which the teacher displays the key vocabulary words and the students discuss the definition and create an action, a performance, or a song to represent the word. ...
Echo in Restrictive Cardiomyopathy
... regurgitation, restrictive physiology Histology: granulation tissue, collagen, connective tissue lines endocardium Affects both (50%), left (40%), right (10%) ventricles Two year mortality up to 50% ...
... regurgitation, restrictive physiology Histology: granulation tissue, collagen, connective tissue lines endocardium Affects both (50%), left (40%), right (10%) ventricles Two year mortality up to 50% ...
MCQs - cardiovascular1
... 42.Which drug should be avoided if Viagra has been taken in the previous 24 hours? a) captopril] b) nitrates c) verapamil d) sodium nitroprusside e) adenosine 43.Which drug below does not interact with Warfarin increasing its anticoagulant effect? a) amioderone b) doxycycline c) metronidazole d) SS ...
... 42.Which drug should be avoided if Viagra has been taken in the previous 24 hours? a) captopril] b) nitrates c) verapamil d) sodium nitroprusside e) adenosine 43.Which drug below does not interact with Warfarin increasing its anticoagulant effect? a) amioderone b) doxycycline c) metronidazole d) SS ...
lymphoma presenting as atrial flutter and total heart block
... Atrial flutter and complete heart block are uncommon presentations of PCL. The rarity and heterogeneous clinical presentation of PCL make the diagnosis difficult so that it is frequently not made during lifetime of the patient. In our case the diagnosis was established and treatment started within t ...
... Atrial flutter and complete heart block are uncommon presentations of PCL. The rarity and heterogeneous clinical presentation of PCL make the diagnosis difficult so that it is frequently not made during lifetime of the patient. In our case the diagnosis was established and treatment started within t ...
Heart Attack Part II
... Death of a portion of the heart muscle as a result of inadequate blood supply. The criteria upon which the diagnosis will be based are: a. a medical history of chest pain; b. new electro-cardiographic (ECG) changes consistent with a myocardial infarction; and c. elevation of cardiac enzymes (with th ...
... Death of a portion of the heart muscle as a result of inadequate blood supply. The criteria upon which the diagnosis will be based are: a. a medical history of chest pain; b. new electro-cardiographic (ECG) changes consistent with a myocardial infarction; and c. elevation of cardiac enzymes (with th ...
MODERN ULTRASOUND TECHNIQUES FOR CARDIOVASCULAR
... An echocardiogram uses high-pitched sound waves that are sent through a device called a transducer. The device picks up echoes of the sound waves as they bounce off the different parts of your heart. These echoes are turned into moving pictures of your heart that can be seen on a video screen. Echoc ...
... An echocardiogram uses high-pitched sound waves that are sent through a device called a transducer. The device picks up echoes of the sound waves as they bounce off the different parts of your heart. These echoes are turned into moving pictures of your heart that can be seen on a video screen. Echoc ...
What is Congestive Heart Failure (CHF)?
... When the right side of the heat does not pump blood as well as it should, blood backs up into the veins. The veins expand to attempt to hold more fluid. In time, the fluid is forced out of the veins and goes to the legs, feet, ankles, liver and/or stomach. The back-up of blood causes swelling in tho ...
... When the right side of the heat does not pump blood as well as it should, blood backs up into the veins. The veins expand to attempt to hold more fluid. In time, the fluid is forced out of the veins and goes to the legs, feet, ankles, liver and/or stomach. The back-up of blood causes swelling in tho ...
NURSING CARE OF THE CHILD WITH A
... by 3 months • S/S – Wide pulse pressure and continuous murmur ...
... by 3 months • S/S – Wide pulse pressure and continuous murmur ...
Care of a Patient in Respiratory Failure
... • Acute MI with mild Troponin elevationischemia with death to the myocardium from a lack of blood supply from an occlusion of a coronary artery and its branches. Serum Troponin levels are used in early diagnosis of MI. ...
... • Acute MI with mild Troponin elevationischemia with death to the myocardium from a lack of blood supply from an occlusion of a coronary artery and its branches. Serum Troponin levels are used in early diagnosis of MI. ...
Arrhythmias and conduction disturbances in EDITORIAL Fre
... apnoeas or hypopnoeas (OSA) has been clearly demonstrated in many cellular mechanisms of myocardial adaptation to such repeated stresses [2–4]. In addition, these autonomic disorders are now recognised as independent risk factors or triggers of sudden cardiac death not only in heart failure patients ...
... apnoeas or hypopnoeas (OSA) has been clearly demonstrated in many cellular mechanisms of myocardial adaptation to such repeated stresses [2–4]. In addition, these autonomic disorders are now recognised as independent risk factors or triggers of sudden cardiac death not only in heart failure patients ...
Mitral Valve Dysplasia in Cats - Veterinary Specialty Services
... What is the prognosis? What should I watch for? Some cats with mild forms of MVD remain asymptomatic, with the only evidence of the condition being the heart murmur detected during physical examination. Other cats may develop symptoms, the nature and severity of which are variable between cats and d ...
... What is the prognosis? What should I watch for? Some cats with mild forms of MVD remain asymptomatic, with the only evidence of the condition being the heart murmur detected during physical examination. Other cats may develop symptoms, the nature and severity of which are variable between cats and d ...
Cardiovascular instrumentation
... However , the ventricles do not stop pumping ; there are natural pacing centers in the ventricles that provide a pulse if none has been received from the atria for 2 sec . The resulting heart rate 30 beats /min , will sustain life , but the patient may have to live a life of semi – invalidism . ...
... However , the ventricles do not stop pumping ; there are natural pacing centers in the ventricles that provide a pulse if none has been received from the atria for 2 sec . The resulting heart rate 30 beats /min , will sustain life , but the patient may have to live a life of semi – invalidism . ...
Atrial and Ventricular Septal Defects
... Ostium secundum defects - midseptal location Sinus venosus defects - high septum Ostium primum defects - low septum Secundum is most common. Primum defects are usually associated with other congenital heart lesions and have a poorer prognosis than the secundum or sinus venosus type defects. In ...
... Ostium secundum defects - midseptal location Sinus venosus defects - high septum Ostium primum defects - low septum Secundum is most common. Primum defects are usually associated with other congenital heart lesions and have a poorer prognosis than the secundum or sinus venosus type defects. In ...
Anatomy Review: The Heart
... • The heart consists of two side by side pumps. The blood vessels are the "pipes" that carry blood throughout the body. The right atrium and right ventricle pump oxygen-poor, CO2-rich blood to the lungs. In the lungs the blood receives oxygen, eliminates carbon dioxide, and travels back to the left ...
... • The heart consists of two side by side pumps. The blood vessels are the "pipes" that carry blood throughout the body. The right atrium and right ventricle pump oxygen-poor, CO2-rich blood to the lungs. In the lungs the blood receives oxygen, eliminates carbon dioxide, and travels back to the left ...
Pacemaker and arrhythmias in pediatric patients. An update
... of cardioverter defibrillators, and left cardiac sympathe- ...
... of cardioverter defibrillators, and left cardiac sympathe- ...
Year 10 Physical Education LC2 Medium Term Plan
... Students should be taught to evaluate the use of these methods, justifying their relevance to different sporting activities. Students should know and understand: Immediate (during exercise): ...
... Students should be taught to evaluate the use of these methods, justifying their relevance to different sporting activities. Students should know and understand: Immediate (during exercise): ...
THE HUMAN HEART
... Pulmonary veins: carry red blood from lungs toward the left heart Sinus: a large, thin-walled vein. All sinuses are found in the systemic circulation; for example, the superior sagittal sinus of the brain, or the coronary sinus of the heart. ...
... Pulmonary veins: carry red blood from lungs toward the left heart Sinus: a large, thin-walled vein. All sinuses are found in the systemic circulation; for example, the superior sagittal sinus of the brain, or the coronary sinus of the heart. ...
Heart Support
... Reduced tissue magnesium stores may represent a significant risk factor for arrhythmias.2 These results suggest that intravenous magnesium sulfate may be effective in the acute management of cardiac arrhythmias in patients with a low serum iMg2+ level.3 The intricate role of magnesium on a biochemic ...
... Reduced tissue magnesium stores may represent a significant risk factor for arrhythmias.2 These results suggest that intravenous magnesium sulfate may be effective in the acute management of cardiac arrhythmias in patients with a low serum iMg2+ level.3 The intricate role of magnesium on a biochemic ...
Heart failure PHL461
... CO decreases and pulmonary venous pressure increases. As pulmonary capillary , pressure exceeds the oncotic pressure of plasma proteins , fluid extravasates from the capillaries into the interstitial space and alveoli, reducing pulmonary compliance and increasing the work of breathing. Lymphatic dra ...
... CO decreases and pulmonary venous pressure increases. As pulmonary capillary , pressure exceeds the oncotic pressure of plasma proteins , fluid extravasates from the capillaries into the interstitial space and alveoli, reducing pulmonary compliance and increasing the work of breathing. Lymphatic dra ...
advanced methods of heart rate signals processing and their
... ECG signal may be acquired either form binary format (binary format consistent with KARDIOG R A F KARDIO PC) or from ASCII files. Operator may choose channel number and mode of detection (peaks or valleys dependently on the channel type). In next step the subsegment of artifact free E C G tracing is ...
... ECG signal may be acquired either form binary format (binary format consistent with KARDIOG R A F KARDIO PC) or from ASCII files. Operator may choose channel number and mode of detection (peaks or valleys dependently on the channel type). In next step the subsegment of artifact free E C G tracing is ...
CRYDER`S cardiovascular-grayscale1
... Pressure exerted on vessel walls mm Hg pressure in systemic arteries Measured with sphygmomanometer Pressure in cuff compresses artery until no pulse heard ...
... Pressure exerted on vessel walls mm Hg pressure in systemic arteries Measured with sphygmomanometer Pressure in cuff compresses artery until no pulse heard ...
Congenital Heart Disease
... born in the US has a congenital heart defect. In some cases, the disease is life-threatening at birth. However, many people with a congenital heart condition do not know about it for years. Experts at Cleveland Clinic have extensive experience in the diagnosis and treatment of patients with all form ...
... born in the US has a congenital heart defect. In some cases, the disease is life-threatening at birth. However, many people with a congenital heart condition do not know about it for years. Experts at Cleveland Clinic have extensive experience in the diagnosis and treatment of patients with all form ...
Electrocardiography
Electrocardiography (ECG or EKG*) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on a patient's body. These electrodes detect the tiny electrical changes on the skin that arise from the heart muscle depolarizing during each heartbeat.In a conventional 12 lead ECG, ten electrodes are placed on the patient's limbs and on the surface of the chest. The overall magnitude of the heart's electrical potential is then measured from twelve different angles (""leads"") and is recorded over a period of time (usually 10 seconds). In this way, the overall magnitude and direction of the heart's electrical depolarization is captured at each moment throughout the cardiac cycle. The graph of voltage versus time produced by this noninvasive medical procedure is referred to as an electrocardiogram (abbreviated ECG or EKG).During each heartbeat, a healthy heart will have an orderly progression of depolarization that starts with pacemaker cells in the sinoatrial node, spreads out through the atrium, passes through the atrioventricular node down into the bundle of His and into the Purkinje fibers spreading down and to the left throughout the ventricles. This orderly pattern of depolarization gives rise to the characteristic ECG tracing. To the trained clinician, an ECG conveys a large amount of information about the structure of the heart and the function of its electrical conduction system. Among other things, an ECG can be used to measure the rate and rhythm of heartbeats, the size and position of the heart chambers, the presence of any damage to the heart's muscle cells or conduction system, the effects of cardiac drugs, and the function of implanted pacemakers.