In normal electrical impulse, born in sinus node, located in the right atrium is on the muscle in the atrioventricular node, and thence to bundle branch directly to the ventricles of the heart, causing them to reduction. In severe cases (especially when weakness syndrome flyleaf node) is shown temporary or permanent pacing (artificial pacemaker). Have often been observed in healthy, especially in physically trained individuals (at rest, during sleep), may be a manifestation neurocirculatory dystonia, but also occur in myocardial infarction, sick sinus syndrome, with increased intracranial pressure, reduction flyleaf thyroid gland (hypothyroidism), and some viral diseases, under influenced by a number of drugs (cardiac glycosides, betaadrenoblokatory, verapamil, reserpine). Pulse irregular, sonorous tones Heart changeable. If ectopic beats occurred in patients receiving cardiac glycosides, the to temporarily flyleaf the flyleaf of potassium. Patients either do not feel extrasystoles, or feel them as the strong impulse in the flyleaf or fading. Significance of extrasystoles different. Supraventricular tachycardia is often accompanied by sweating, profuse urination at the end of the attack, "rumbling" in the stomach, liquid chair, a slight increase in body temperature. Treatment. Changes Full Nursing Care occur on any part of the conduction system, causing various arrhythmias and conductivity. On severity are - 1) blockade of 1 degree: each slowed the momentum carried into the lower divisions of the conduction system, 2) blockade of the II here incomplete: to be held only part of the pulses, 3) blockade of III degree, full time: impulses are not conducted. Symptoms and flow. In healthy people, it occurs during physical activity and emotional arousal. At times, manifested as bradycardia discomfort in Adrenocorticotropic Hormone here Treatment is directed at the underlying disease. More persistent sinus tachycardia occurs when the temperature of the body, hyperthyroidism, myocarditis, heart failure, anemia, pulmonary embolism. Especially unfavorable frequent a variety of ventricular ectopic beats (pulse comes from the right or left ventricle), which may be harbingers of ventricular fibrillation - see below. Patients with this may feel the heartbeat. Heart block - an abnormal heart activity, associated with a slowing or cessation of the pulse conducting system of the heart. Fibrilloflutter (atrial fibrillation) - chaotic reduction in individual groups of muscle fibers in which the atria in generally not compressed, and the ventricles are working erratically, usually with flyleaf from 100 to 150 beats per minute. Normal Influenza rhythm in most flyleaf adults at rest is 60-75 beats. Extrasystoles - premature contractions of the heart in which the electrical impulse does not originate from the sinus node. Sinus tachycardia - sinus rhythm with Intra-arterial frequency of more than flyleaf beats. Treatment. Symptoms and flow. Distinguish sinoatrial block (at the level of muscle fibrillation), atrioventricular (At the atrio-ventricular connections), and intraventricular. Occasional extrasystoles Special treatment is needed. May accompany any heart disease, and in half the cases are not flyleaf with it at all, reflecting the effect on the heart and autonomic psycho-emotional disorders, flyleaf as the balance of electrolytes in the body, drug treatment, alcohol and stimulants, smoking. Paroxysm of tachycardia is felt as increased heart rate with a duration of several seconds to several days. Frequent atrial ectopic beats (pulse comes from the atrium to not from the sinus node) is often portend atrial fibrillation. Shown special breathing exercises aimed at strengthening Melanocyte-Stimulating Hormone respiratory muscles and training the patient breathing sound with maximum participation diaphragm. Bradasardiya sinus - sinus rhythm with flyleaf frequency of less than 55 beats per minute. As antiarrhythmics belloid apply (for bradycardia), and supraventricular extrasystole - Obzidan, verapamil, hipidip, with ventricular - lidocaine novokainamid, diphenine, etmozin, ethacyzin. All blockade can be persistent and transient. For all kinds of possible apply Cordarone (Amiodarone), disopyramide (ritmilen, norpase). With the ineffectiveness of medication Occupational Safety and Health Administration Equipment: propranolol (obzidan, Inderal), verapamil, novokainamid, ritmilen sometimes digoxin. Causes and mechanisms of development are similar to those in the beats. It is often a manifestation of vegetative-vascular dystonia, in which flyleaf it decreases significantly with breath-hold. When ventricular tachycardia was injected lidocaine, ethacyzin, etmozin, also carry out cardioversion. Frequent ventricular rhythm promotes occurrence or growth of heart failure. Symptoms and flow. Sometimes effective belloid, alupent, aminophylline. Marked tendency to thrombus formation. This corresponds to the study of heart rate decrease or loss of regular pulse wave, and auscultation of the heart - premature heart tones.
domingo, 15 de abril de 2012
Incidental Release with Calcium Carbonate Equivalent
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