Which type of thermometer was widely used during the COVID-19 pandemic?a)Clinical Thermometerb)Infrared (Non-contact) Thermometerc)Mercury Thermometerd)Cooking ThermometerCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Infrared thermometers allowed temperature measurements without physical contact, reducing the risk of virus transmission.

Answer

During the COVID-19 pandemic, infrared (non-contact) thermometers became widely used for several key reasons.

Minimizing contact and reducing disease spread: Unlike traditional thermometers that require physical contact with the body, infrared thermometers can measure temperature from a distance. This was crucial for minimizing the risk of COVID-19 transmission between individuals during temperature screenings, particularly in public places like airports, hospitals, and workplaces.Speed and efficiency: Infrared thermometers provide rapid temperature readings, allowing for quick screening of large numbers of people without causing significant delays.Ease of use: These thermometers are relatively simple to operate, making them suitable for use by non-medical personnel in various screening settings.

In essence, infrared thermometers offered a practical and relatively safe solution for conducting temperature screenings during the pandemic, helping to identify individuals with fever (a common symptom of COVID-19) while mitigating the risk of viral transmission.

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Answer

Introduction
During the COVID-19 pandemic, health authorities and individuals sought effective ways to monitor body temperature as a key symptom of the virus. Among the various types of thermometers, the infrared (non-contact) thermometer emerged as the most widely used option.
Reasons for the Popularity of Infrared Thermometers
- Non-Contact Measurement: Infrared thermometers allow temperature readings without physical contact. This feature was particularly important during the pandemic to minimize the risk of virus transmission.
- Quick Results: They provide rapid temperature readings, often in just a few seconds. This speed is essential for screening large groups of people, such as in airports, schools, and hospitals.
- Ease of Use: Infrared thermometers are user-friendly and can be operated easily by non-medical personnel, making them accessible for widespread use in various settings.
Advantages Over Other Thermometers
- Clinical Thermometers: While clinical thermometers are accurate, they require physical contact and take longer to provide readings, which is less practical in high-traffic areas.
- Mercury Thermometers: These are being phased out due to safety concerns associated with mercury exposure and also require contact.
- Cooking Thermometers: Designed specifically for food safety, these thermometers are not suitable for measuring human body temperature.
Conclusion
In summary, the infrared (non-contact) thermometer became the preferred choice during the COVID-19 pandemic due to its non-contact functionality, speed, and ease of use, making it a critical tool in the efforts to monitor and prevent the spread of the virus.

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