Potassium chloride is a potassium salt that is contained in isotonic drinks and some medical products, among other things. In addition, it is one of the components of electrolyte infusion and is indicated for ventricular fibrillation, for example. What is potassium chloride? Potassium chloride is used in isotonic drinks and solutions to support electrolyte balance. … Potassium Chloride: Effects, Uses & Risks
Fluoroquinolones are a subgroup of the so-called quinolones. They are used in medicine as antibiotics. At the same time, they belong to the gyrase inhibitors and differ from other substances of this type by their wide spectrum of activity. Modern fluoroquinolones are effective against pathogen enzymes, such as topoisomerase IV, among others. What are fluoroquinolones? … Fluoroquinolones: Effect, Uses & Risks
The term hypoplastic left heart syndrome is used to describe a severely underdeveloped left heart and several other associated severe heart defects in newborns, most commonly involving the mitral and aortic valves. Survival after birth in these children is initially dependent on maintaining the prenatal short circuit between the pulmonary and systemic circulation via the … Hypoplastic Left Heart Syndrome: Causes, Symptoms & Treatment
Diastole is the relaxation phase of the heart muscle during which blood flows from the atria into the ventricles during the early filling phase when the leaflet valves are open. In the subsequent late filling phase, further blood is actively delivered to the ventricles by contraction of the atria. In the systole that follows, blood … Diastole: Function, Tasks, Role & Diseases
Atrioventricular septal defect is a congenital heart defect. It is a combination of atrial septal defect and ventricular septal defect. What is an atrioventricular septal defect? Atrioventricular septal defect is a congenital heart malformation and one of the most complex congenital heart defects. Because the combination of atrial septal defect and ventricular septal defect creates … Atrioventricular Septal Defect: Causes, Symptoms & Treatment
Excitation of the sinus muscle in the heart is transmitted to the working muscles of the atria, but these are electrically insulated from the ventricles, so that transmission of excitation at this point can occur only through the conduction of excitation by the atrioventricular node. Transmission through the muscle cell-containing atrioventricular node is delayed, thus … Atrioventricular Node: Structure, Function & Diseases
Your doctor can determine whether you have coronary heart disease using a number of simple examination methods. For example, initial information is provided by taking your pulse and blood pressure, listening with a stethoscope, and a detailed description of your symptoms. However, in order to be able to assess the condition of your heart and … Heart Check: Medical Examinations
A healthy lifestyle can significantly reduce the risk of heart attack. Above all, a balanced diet with plenty of fresh fruit and vegetables, sufficient exercise in the fresh air and as little stress as possible are important. Vessel killer No. 1 here is smoking! Self-test: How healthy is my heart? To get an initial indication … Heart Check: When to See a Doctor?
Definition/Introduction The ECG (= electrocardiogram) records the sum of the electrical voltages of all myocardial fibers and thus serves to evaluate myocardial function. In addition to the heart rhythm and heart rate, malfunctions of individual sections of the heart muscle can be detected. Every heart action is preceded by an electrical excitation, which usually begins … Electrocardiogram
Create In order to obtain a meaningful ECG, a few things must be taken into account when applying the electrodes. For better conductivity they are often moistened with water or disinfectant. As a rule, the electrodes are first applied to both forearms and both ankles; then the six chest wall electrodes are positioned. Nowadays, adhesive … Create | Electrocardiogram
ECG derivations and position types Derivations In our heart there is a permanent flow of differently charged particles (ions). This redistribution in turn generates different, electrical potentials. Through individual recordings, these “electrical heart currents” can be measured from different perspectives and levels. Combined, the recordings provide a comprehensive picture of the condition of the heart … ECG derivations and position types | Electrocardiogram
Evaluation/interpretation After recording the electrocardiogram, the doctor interprets the ECG, sometimes using a ruler standardized for this purpose. He analyzes the height of the individual deflections, the time intervals between them, as well as their duration and steepness.Thus, a correct evaluation of the ECG can make pathological processes and changes, such as infarcts or rhythm … Evaluation/interpretation | Electrocardiogram
