EMTs made a mean $16.36 per hour as of May 2011, states the BLS. The 10th and 25th percentiles earned $9.56 and $11.74 per hour, respectively, and the 75th and 90th percentiles received $19.44 and $25.50 per hour, respectively. To receive their pay, EMTs respond to 911 calls for cardiopulmonary resuscitation, strokes, injuries and other emergency services.
The first sign of a cold sore is a tingling, burning or itching. This is followed by swelling and redness. Within 24 to 48 hours, one or more tiny blisters (âfever blistersâ) appear. These blisters pop and form painful sores (âcold soresâ). The sores eventually are covered by crusts, which look like scabs.
2) The Blister stage - days 2 & 3. The first readily visible sign of cold sore formation is the appearance of multiple fluid-filled blisters. What to look for - The blisters are usually very tiny (smaller across than the thickness of a dime). And form in a cluster that's no larger than about the size of a nickel.