Learning about the maintenance and cleaning of your stethoscope
The stethoscope is an acoustic device that amplifies body noise to achieve its best perception and therefore the integration of various signs, which are mainly auscultated in the heart, lungs and abdomen. It is generally used in the auscultation of heart sounds or respiratory noises, although sometimes it is also used to objectify intestinal noises or murmurs by abnormal blood flows in arteries and veins.
What are the benefits of wrist bands in carpal tunnel syndrome?
A wristband is an accessory that becomes quite common in rehabilitation processes for injuries that usually affect the wrist. The idea is that it appears as a small support with which we can adjust our bones and ligaments preventing us from suffering pain when moving it from one side to another or performing the usual shaking by hand.
Know the Hematimetric Indices?
Automated MCHC can be direct or indirect. The hint is obtained by adapting the Wintrobe formula, where the manual hematocrit is replaced by the automated hematocrit, which is calculated by multiplying the MCV by the number of erythrocytes divided by 10: MCHC = Hb x 100 / (MCV x RBC / 10).
Learning about the maintenance and cleaning of your stethoscope
The stethoscope is an acoustic device that amplifies body noise to achieve its best perception and therefore the integration of various signs, which are mainly auscultated in the heart, lungs and abdomen. It is generally used in the auscultation of heart sounds or respiratory noises, although sometimes it is also used to objectify intestinal noises or murmurs by abnormal blood flows in arteries and veins.
Tissue processing for histological studies
Tissue processing is a very important part of any histology laboratory, and begins with obtaining the tissue under study. In the case of plant tissues, samples of the different organs that make up the body of the plant are taken directly, while human and animal tissues can be obtained in different ways through biopsies (excisional, incisional, endoscopic, colposcopic, etc. .) and by autopsy / autopsy.
How to keep your refractometer in good condition?
Refractometers are optical instruments that are used to determine the percentage of soluble solids in a liquid solution. For this, the refractometer makes use of the principle of total refraction of light (caused by the type and concentration of substances dissolved in a liquid solution such as sugar), which takes place in the boundary layer between the prism and the sample. The refractive index of the prism determines the upper limit of the measuring range, since this should always be greater than that of the sample. The refractometer therefore measures the density of liquids, the denser a liquid the greater the refraction.
What should I do when a spill occurs on my apparatus?
Semi-automated chemistry analyzers, in general, are very specialized and expensive equipment. Its conservation depends largely on the way of installation and use. This team is one of the main diagnostic and research instruments developed by humans. It is used in the laboratory in order to determine the concentration of a substance in a solution, thus allowing quantitative analysis.
How does a stethoscope work?
The stethoscope is an acoustic device that amplifies body noise to achieve its best perception and therefore the integration of various signs, which are mainly auscultated in the heart, lungs and abdomen and also called a stethoscope, currently the most used stethoscopes are the littmann, is an acoustic device used to hear the internal sounds of the human or animal body.
How to choose the right biochemical analyzer?
A biochemical analyzer is a laboratory equipment, which has among its functions to measure the level in blood or other body fluid, of analytes such as glucose, cholesterol, triglycerides, uric acid, proteins and enzymes.
What are Ehlers-Danlos Syndromes?
They are inherited connective tissue disorders of varying severity. They are characterized by fragility of the skin, joint hypermobility and rupture of blood vessels and internal organs.