North Carolina EMT State Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

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.