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  • admin 12:46 am on July 2, 2014 Permalink
    Tags: , High Power LED Bulb, , magnetic card encoder   

    What’s The Mean Of Cardiac Monitor

    Cardiac means near, around, or part of the heart and “cardiac” comes from the Greek word “cardio” meaning pertaining to the heart.

    A “Cardiac Monitor” is a special monitor specifically designed to count, display, and remember the number of times the premature baby’s heart is beating as well as the baby’s breathing patterns. When a premature baby’s heart rate drops below 100 beats per minute or raises higher than 200 beats per minute an alarm will sound alerting the care givers of the problem. The care givers are able to observe the premature baby’s breathing and heart at all times while the monitor keeps track of even the smallest changes.

    The cardiac monitor resembles a TV screen with leads and electrodes coming out of the machine and connecting to the premature baby. The leads look like cables or wires coming from the machine and fastening to the electrodes, and the electrodes look like patches attached to your premature baby’s skin. The screen graphs the gathered information in a wave-graph form with the vertical height of the waves showing the volt strength of each beat, and the horizontal width of the waves showing the time passing between each beat.

    One kind of cardiac monitoring is an electrocardiogram (ECG or EKG) and it is used to detect problems of the heart such as skipped heartbeats, heart damage, vitamin, mineral & electrolyte imbalances, and overall health conditions of the heart. The electrocardiogram takes information from an electrocardiograph monitoring the patient, makes a graphic interpretation of the information, and prints out the information for easier reading and interpretation.

    Another kind of cardiac monitoring is a transthoracic echocardiogram (TTE), an ultrasound of the heart. An echocardiogram (ECHO) takes pictures of the heart, and is an excellent diagnostic tool for doctors to quickly assess many heart problems without invasive procedures. This machine monitors the heart valves, strength of heart muscle contractions, cardiac tissue, blood flow, and how quickly the blood is flowing through the heart.

    Related reading:ECG Monitor High Power LED Bulb Li Polymer Power Bank magnetic card encoder

     
  • admin 12:33 am on June 23, 2014 Permalink
    Tags: High Power LED Bulb, , , Roller blinds   

    The Importance Of Pulse Oximeter As A Medical Device

    Ambulatory care is one of the most important and critical aspects of the health care field. These men and women are truly a life saver when it comes to emergency health situations that require a quick response. Many lives are saved everyday by these individuals and their role continues to grown within the health care field. One of the most important devices that has been used by ambulatory care is a pulse oximeter. A pulse oximeter is a medical device that is used to measure the pulse rate, pulse strength, as well as the blood oxygen saturation or SpO2 of individuals. The reason why this device is so needed and used by ambulatory care individuals is that it provides portability. Portability is key to emergency response because they never know exactly where and how they need to response to emergency situations. So for example say that there is an emergency fire in a downtown building. Well, in order for these individuals to be able to reach the patient and save their live they need to have a device that will measure the pulse rate and oxygen levels of the victim in order to allow the professionals to treat the victim. Without a portable device they will never be able to get to the victim and to monitor their vital signs. A pulse oximeter is made specifically with this in mind and provides these health care professionals with the portability that they need and desire.

    The way that the oximeter device works is very interesting. By simply placing your finger inside the oximeter the device will give you an instant reading of your pulse rate and blood oxygen saturation. The way it does this is that when your finger is placed inside the device an infrared light passes through your finger. This light in now way is felt and does not in anyway harm the individual. It is a safe light that bounces off the hemoglobin in the blood and thus comes back to the device thus giving it with measurements to compute. The device then subsequently takes those measurements and outputs them onto the screen of the device from which the emergency medical personnel are able to read and determine what should be done to save the life of the individual. Previously, before the advent of this portable technology the victims had to be taken back to the ambulance where a pulse oximeter device was located. While there in the ambulance only was the emergency personnel able to measure and gauge the health of the victim. So in many ways the new portable pulse oximeter technology has saved many lives. They are also extremely durable and can be taken in almost all sorts of environments and weather conditions. Even newer generations of devices are in the works that offer wireless and Bluetooth capability that will allow emergency response personnel to monitor the health of individuals and this data is instantly sent back to the hospital so that the hospital can be well prepared for what actions need to be taken in order to save the life of a victim.

    Related reading:Pulse oximeter High Power LED Bulb portable mobile charger Roller blinds

     
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