North Carolina EMT State Practice Exam

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Prepare for the North Carolina EMT State Exam with interactive quizzes and comprehensive explanations. Master your skills and gain confidence by reviewing key topics before test day!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Why is a surgical mask only used by patients with TB?

To prevent the spread of other diseases
To minimize the risk of infection to healthcare providers
To improve communication with the patient
It is a government regulation

The correct answer is: To minimize the risk of infection to healthcare providers

A surgical mask is predominantly used by patients with tuberculosis (TB) to minimize the risk of infection to healthcare providers and others around them. Tuberculosis is an airborne disease that can spread through respiratory droplets when a person with TB coughs, sneezes, or talks. By wearing a surgical mask, the patient helps to contain these droplets, significantly reducing the risk of transmitting the infection to healthcare workers and other individuals. This containment is crucial in healthcare settings where exposure to infectious agents can lead to outbreaks or pose serious health risks to patients, particularly those with weakened immune systems. The use of a surgical mask in this context is a key part of infection control measures designed to protect both healthcare providers and other patients from potential exposure to TB bacilli.