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!

Practice this question and more.

What is a primary symptom of scabies?

Dry skin
Intense itching with red bumps
Yellow discharge
Fever and chills

The correct answer is: Intense itching with red bumps

Intense itching with red bumps is a hallmark symptom of scabies, which is caused by an infestation of the Sarcoptes scabiei mite. As the mites burrow into the skin, the body's immune response to their presence leads to inflammation and irritation, resulting in significant itching, particularly at night. The red bumps are often a result of the skin’s reaction to the irritation and inflammation caused by the mites. Understanding this can help individuals recognize scabies and seek treatment promptly, as it is highly contagious and can spread easily through close contact or sharing personal items. Other symptoms, such as dry skin, discharge, or fever, may be associated with different conditions and do not specifically indicate scabies.