 [ Symptoms ] i was an army medic with an emt b license that has lapsed what can i do in an emergency without getting into trouble  what are the laws regarding previously licensed medical personnel when confronted with an emergency  are we required to hold off and not provide assistance  are we required to provide assistance  do good samaritan laws protect us if we try to help [ Disease ] teeth do not tighten back on their own if you have a loose tooth it is a sign that you need a full mouth comprehensive examination followed by a specific diagnosis waiting will only allow the disease to worsen