What are the criteria for selecting your ideal electrocardiograph?
Electrocardiographs are vital medical equipment to provide good health services, so it is an indispensable element in any medical center, whatever its purpose. Generally, its function is to detect heart disease or any type of malfunction or abnormality that presents the heart or its chambers.
Use of Blue Light Phototherapy in the Neonatal Intensive Care Unit
Phototherapy with blue light is a medical treatment used to treat jaundice in newborns. This is a condition in which bilirubin, a yellow substance produced naturally in the body, builds up in the blood and results in a yellowish shade of the skin and the whites of the eyes. Phototherapy is used to lower bilirubin in an infant’s blood because blue light helps bilirubin break down more quickly.
Safety and Effectiveness of Phototherapy in Premature Newborns
Knowing the benefits of light, including increased energy and mood, as well as the ability to improve mood, light has also been shown to have a positive effect on the development of premature newborns. Phototherapy, or light therapy, is a type of treatment that has been used for decades to treat premature newborns with jaundice. This occurs when the baby’s liver cannot break down bilirubin, a yellow substance that is produced as a result of the destruction of red blood cells, accumulates in the blood and is deposited in the skin, giving the baby a yellowish appearance.
Diagnosis and Treatment of Heart Failure Detected by the Electrocardiographer
Heart failure is a chronic, progressive disease in which the heart becomes less able to pump enough blood to meet the body’s needs. In this sense, the heart muscle cannot sustain its workload; at the beginning of this condition, the heart tries to compensate this deficiency in some way, but over time it weakens and loses the ability to contract normally.
What is a single-channel electrocardiograph?
They are medical equipment that records and prints the electrical impulses of the heart automatically and in a selected sequence. The operator selects the automatic or manual change, the chart speed, the signal sensitivity and the response range. So, from the manual mode the operator selects the cables that will be recorded and the equipment tracks the signal to perform the study. On the other hand, it automatically selects the analysis window related to the recording time for each derivation, and the unit automatically records what is scheduled. Also, for 2.5 seconds, the machine tracks 12 leads in a standard way recorded in one strip per rhythm.
What does an electrocardiograph represent?
This device that captures and expands the electrical activity of the heart through electrodes, this device represents the electrical activity of myocardial fibers, produced when cardiac muscles change their electrical properties with each beat, then electrodes attached to the body can be used, to measure changes in the body’s voltage, and this is called electrocardiogram.
Parts and care of a power source for electrophoresis
A power source for electrophoresis is an electrical equipment that has the function of managing the current in a constant and direct way to the electrophoresis system, as well as indicating and controlling both the supply voltage and the current consumption.
What is a power source for electrophoresis?
A power source for electrophoresis is a device that manages the current in a constant and direct way to the electrophoresis system, as well as indicates and controls both the supply voltage and the current consumption. In other words, this equipment supplies the energy necessary for this system to function properly; and this delicate laboratory technique can be carried out.
Power source for electrophoresis
Electrophoresis is one of the most widely used molecular biology techniques today, its purpose or objective is to separate molecules, based on their properties such as size, shape and isoelectric point, in this process the molecules are separated due to the difference of their net charge. It is a highly effective technique for separating complex mixtures of proteins or other molecules.
Power source: basic electrophoresis procedure
Electrophoresis is a basic method in the field of molecular biology for the analysis (separation, purification, preparation) of nucleic acids and proteins. The principle of electrophoresis consists in the migration of the molecules through a gel or another type of matrix of a porous nature, in which, by the action of an electric field, they will be separated according to their size or molecular weight, this is achieved thanks to the action of a power source for electrophoresis.