What Is Human Patient Simulation?

In this modern era, all things are getting upgraded to make the workload much easy to handle. With the advanced technology on the run, a patient simulator is a tool that is used frequently, in the arsenal of a biomedical engineer. The existence of this device can be calculated to 40 years, and because of the rise in technology, it has become much more elusive to be used by experts. However, the presence of these simulators holds a great deal of importance, in the area of biomedical, and its demand is currently high in the industry. There are many reasons for which, these simulators are used and they also carry unique functions which aids in pathological operations.

Why is calibration needed in electrical equipment?

It is a well-known fact that electrical equipment tends to lose their accuracy over time. Devices like the pulse oximeter tester or patient stimulator are required to be consistently precise. Any defects in their readings could have terrible impacts on the patient’s health. Calibration is vital to maintain the accuracy of devices like these. Calibration helps in measuring the accuracy of the device and its readings can be used to know whether or not the device needs any changes. Calibration helps avoid several long-term issues and most importantly, prevents any damage to the health of the patient. The quantification of errors in the device, by calibration, provides reassurances about the accuracy of the equipment. Get electrical safety analyzers by Pronk Tech to keep your device running smooth and error-free.

How to use pulse oximeter simulator?

Nowadays, it has become possible to detect almost every problem beforehand. A pulse oximeter simulator serves the same purpose. Also referred to as SpO2 simulator, it helps in measuring oxygen and heart rate of your body. In medical terms, it is said to measure the oxygen saturation level in a person’s body. It tells you how saturated your blood (or specifically hemoglobin) is with oxygen. The higher your body’s oxygen saturation level, the healthier you will be. The pulse oximeter simulator lets you know all about it sitting at home. It can also be used as a perfusion pulse simulator as it displays the pulse rate and perfusion index too. The procedure for using it is quite simple. Considering the increase in health concerns of people today, everyone should keep one such simulator at home.

What Is The Best And Safe Way To Read An ECG?

Electrocardiography or ECG is a process to read the rate, rhythm and electrical activity of an individual’s heart. This is most commonly performed on patients, who are suffering from a heart issue. This is also one of the most common and easy tests, which will uncover the problems caused by the electronic impulses of the heart.

However, in order to receive a clearer result of the ECG test, opt the world’s smallest electrical safety analyzers, which perform all types of electrical tests with a touch of a button. This will make your testing easier and you can avoid any type of medical complications.

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Why do you need to test medical equipment for electrical safety?

A patient is surrounded by many electrical devices like the heart rate simulator. These are used to monitor the bodily vital signs and keep track of the patient’s recovery process. In the US alone there have been 10,000 reported device related injuries with increasing use of medical equipment and devices. The hazardous sources include electromagnetic (EM) fields, drugs, germs, x-rays, water, and chemicals.

Considering the immense impact of these sources on the lives and well-being of patients as well as hospital staff, there are various codes or rules that have been established. This is needed because in many cases, the patient cannot convey the impact of the faulty equipment and this may have life-threatening consequences. A hospital or healthcare center needs to be in complete compliance with these codes in order to avoid hefty fines and penalties for non-compliance.  Adhering to standards like IEC 601.1 (International Electrochemical Committee), NFPA 99 (Standards for healthcare facilities) and ANSI/AAMI ESI-1993 (Safe current limits for Electromedical apparatus).

Why safety is needed?

There is a crucial objective behind ensuring the safety of electronic equipment used in a healthcare setting. These devices need to be free from any electrical or conduction dangers that are posed to people in constant presence around the devices. These include the hospital personnel, maintenance staff, as well as the patients themselves. They may be prone to electric shocks where electricity flows through the body upon coming in contact with the faulty or damaged electrical equipment. This may result in injuries like burns, cardiac issues or spasms.

How to ensure safety?

The basic safety doesn’t need a powerful solution like an electrical safety analyzer. Some alert checks on the below can ensure that the basics are covered. These include points like –

·        Checking plugs and cords and replacing them as needed

·        Proper connections of patient leads used on the body

·        Using only those devices that are approved after checking for electrical safety

·        Regular check-up of the electrical compatibility of the entire electrical system

·        Non-usage of radiofrequency appliances and devices when not needed (e.g. smartphones)

The three key types of testing

1 – Safety grounding and leakage testing

Electrical leakage in the ground wire is termed as Touch Current. It is this type of leakage that poses the greatest danger to healthcare staff as well as patients. One of the safety tests is to check for this type of leakage and if it conforms to the regulatory standards. Such tests are typically carried out once a year. It is mandatory for every hospital and healthcare center to carry out these tests and avoid harm to patient and personnel from effects of faulty grounding like shocks. There needs to be specialized testing for all equipment that have been hardwired into the building structure. An electrical safety analyzer is used for testing electrical leakage from portable equipment

2 – Ground fault outlet testing

If a room or area has a bathroom attached to it then its vital to check for issues with ground fault outlet. A GFCI tester monitors the ground current at all times, and cuts the connection if it goes beyond 6 mA.

3 – Testingfor Electrical Outlet Tension

This tests that the patient care areas have retention force that matches the compliance norms.

These were the key tests that are routinely checked for during a bio-med scrutiny for electrical safety.