Network protocols that use aggressive retransmissions to compensate for packet loss due to congestion can increase congestion, even after the initial load has been reduced to a level that would not normally have induced network congestion. Such networks exhibit two stable states under the same level of load.
Beta blocker. Beta blocker, also written Î²-blocker, is a class of medications that are particularly used to manage cardiac arrhythmias, and to protect the heart from a second heart attack (myocardial infarction) after a first heart attack (secondary prevention).
Clot buster drugs, also known as thrombolytic therapy, are a type of heart medication given in the hospital through an IV to break up blood clots. Heart attack and ischemic stroke are the two main conditions that clot busters are used for. These powerful heart disease drugs are given to: Prevent the ongoing damage of heart attacks. Halt ongoing damage from ischemic stroke. Break up blood clots in other blood vessels in the body.