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BEURER PO45 PULSE OXIMETER Description A portable, non-invasive device for spot-checking arterial hemoglobin oxygen saturation (SpO2) and heart rate in adult, adolescent, and pediatric patients in hospitals, hospital-type settings, and home care settings. The Beurer PO 45 pulse oximeter allows for the noninvasive measurement of arterial oxygen saturation (SpO2), heart rate (PR bpm), and perfusion index (PI). Oxygen saturation indicates the percentage of oxygen-bound hemoglobin in arterial blood. It is therefore a fundamental parameter for assessing respiratory function. As oxygen passes through the lungs, it binds to hemoglobin in red blood cells. The pulse oximeter uses two light frequencies (red and infrared) to detect the percentage (%) of hemoglobin saturated with oxygen in the blood. This percentage is called oxygen saturation (SpO2). In addition to the SpO2 level, the pulse oximeter measures and displays the heart rate. 1. Red or infrared light source. 2. Red and infrared detector. Low oxygen saturation is primarily a symptom of underlying medical conditions (respiratory diseases, asthma, heart failure, etc.). People with low oxygen saturation are more likely to develop the following symptoms: respiratory failure, increased heart rate, physical weakness, nervousness, and sweating. Chronically low oxygen saturation levels require pulse oximetry monitoring under medical supervision. Acute low oxygen saturation, with or without secondary symptoms, requires immediate medical attention, as it could be life-threatening. Therefore, pulse oximetry is particularly suitable for at-risk patients, such as those with heart disease and asthma, as well as athletes and healthy individuals who travel at high altitudes (e.g., mountain climbers, skiers, or sport aviators). Pulse Oximeter Features - Easy to use and lightweight to carry (also ideal for travelling). - Compact and space-saving. - Dual-color OLED display, displaying oxygen saturation (SpO2), pulse rate (PR bpm) and perfusion index (PI). - Adjustable display brightness (from 1 to 10). - 7 display formats/Low battery warning/Auto shut off after 8 seconds if no signal is received. How to use 1. Insert your finger into the pulse oximeters finger clip. Hold your finger still. 2. Press the function button. The pulse oximeter begins measuring. Do not move during the measurement process. 3. After a few seconds, the measurement values appear on the screen. Warnings Failure to follow the instructions below may result in personal injury or property damage. Keep these instructions in a safe place and make them accessible to other users. Pass these instructions on when you pass on the appliance. Check that all the supplied parts are present. Check the pulse oximeter regularly to ensure there is no visible damage before use and that the batteries still have sufficient charge. If in doubt, do not use the pulse oximeter and contact Beurer Customer Service or an authorized dealer. Do not use additional modules not recommended by the manufacturer or not offered as accessories. Do not open or repair the device, as this may compromise its proper functioning. Otherwise, the warranty will be void. For repairs, contact Beurer Customer Service or an authorized dealer. The pulse oximeter should NOT be used: - in case of allergies to rubber products; - if the device itself is damp or if the finger used for measurement is damp; - on small children or newborns; - during MRI or CT scans; - during the transport of a patient outside of a medical facility; - when measuring blood pressure on the upper arm with a cuff; - in the presence of nail polish, plasters or dirt; - on fingers that are too thick and can only be inserted into the device by force (fingertip dimensions: width approx. > 20 mm, thickness > 15 mm); - on fingers that present anatomical alterations, edema, scars or burns; - on fingers that are too thin or too narrow, for example those of small children (width approximately < 10 mm, thickness < 5 mm); - on patients who show symptoms of agitation at the application site (for example in the presence of tremors); - in the vicinity of flammable or explosive gas mixtures. Prolonged use of the pulse oximeter may be painful for individuals with circulatory problems. Therefore, do not use the pulse oximeter for more than 30 minutes per finger. This is the only way to ensure proper sensor adjustment and skin integrity. The pulse oximeter displays a temporary measurement value each time, but cannot be used for continuous monitoring. The pulse oximeter does not have alarm functions and is therefore not suitable for evaluating medical results. Do not attempt any self-diagnosis or self-treatment based on the results of the measurement without first consulting your doctor. In particular, do not take any new medications on your own or change the type and/or dosage of a medication prescribed for an ongoing treatment. Do not look directly into the device during the measurement process. The red light and invisible infrared light from the pulse oximeter are harmful to your eyes. Keep portable RF communications equipment (including peripherals such as antenna cables or external antennas) at least 30 cm away from any part of the PO 45. Otherwise, performance of the equipment may be affected. The pulse oximeter is calibrated to display functional oxygen saturation. The appliance is not intended for use by persons (including children) with reduced physical, sensory, or intellectual capabilities, or lack of experience and/or knowledge, unless they are supervised by a person responsible for their safety or have received instructions on how to use the appliance. Children should be supervised to ensure that they do not play with the appliance. The plethysmographic waveform and pulse column indications do not allow for an assessment of the intensity of the heartbeat or the circulation in the measurement area, but rather represent exclusively the current change in the optical signal in the measurement area; furthermore, they do not allow for reliable heartbeat diagnosis. Failure to follow the following instructions may result in incorrect measurements or malfunctions: - the finger used for measurement must not have nail polish, false nails or other cosmetic products; - make sure that the nail of the finger used for measurement is short enough to allow the fingertip to cover the internal sensors; - if the subject moves during the measurement process. Keep your hand, finger, and body still during the measurement; - in subjects suffering from cardiac rhythm disorders, it is possible that the oxygen saturation (SpO2) and heart rate (PR bpm) values are distorted or that it is not possible to take a valid measurement; - if electrosurgical devices or defibrillators are used, the functionality of the pulse oximeter may be compromised; - in case of carbon monoxide poisoning, the pulse oximeter detects too high values; - to avoid distorting the measurement result, avoid using the pulse oximeter near strong light sources (e.g. fluorescent lamps or direct sunlight); - using the device on subjects with low blood pressure, who suffer from jaundice or who are taking vasoconstrictor drugs may lead to incorrect or distorted measurements; - Measurements may be distorted in patients who have previously taken clinical dyes and in patients with abnormal hemoglobin levels. This is particularly true in cases of carbon monoxide and methemoglobin poisoning, caused, for example, by the administration of local anesthesia or by a deficiency of the methemoglobin reductase enzyme; - in subjects with an arterial catheter, hypotonia, severe vasoconstriction, anemia or hypothermia, the measurements may be incorrect; - protect the pulse oximeter from dust, shock, humidity, temperature changes and explosive substances. Format Package containing 1 PO 45 pulse oximeter, 2 1.5 V AAA batteries, 1 strap, 1 pouch, these instructions for use. Code 454.34
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