Case managers can serve as an early warning system; case management staff has daily contact with payers and can provide valuable insight into health plan policies and practices that may have a negative impact on hospital operations and finances.
A volcano is active if itâs currently erupting or showing signs of unrest. The Smithsonian Global Volcanism Program defines an active volcano as having erupted within the last 10,000 years. A volcano finally goes extinct when thereâs no lava supply in the magma chamber beneath the volcano.
Volcanoes are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to form lava flows and ash deposits. Over time as the volcano continues to erupt, it will get bigger and bigger.AVA-Lava is the liquid rock (magma) that flows out of a volcano. Lava glows red hot to white hot as it flows. ACTIVE VOLCANO-An active volcano is one that erupts regularly. DORMANT VOLCANO-A dormant volcano is one that has not erupted for many years, although there is still some activity deep inside.