A simple test for meningococcal disease is to press a tumbler (drinking glass) over the rash and if it does not blanch (fade or pale in color), immediate medical treatment should be obtained.

Question

A simple test for meningococcal disease is to press a tumbler (drinking glass) over the rash and if it does not blanch (fade or pale in color), immediate medical treatment should be obtained.​

A simple test for meningococcal disease is to press a tumbler (drinking glass) over the rash and if it does not blanch (fade or pale in color), immediate medical treatment should be obtained.