The Internet Group Management Protocol (IGMP) is a communications protocol used by hosts and adjacent routers on IPv4 networks to establish multicast group memberships.IGMP is an integral part of IP multicast.he Internet Group Management Protocol (IGMP) is a communications protocol used by hosts and adjacent routers on IPv4 networks to establish multicast group memberships.
What is Non-Surgical Periodontal Laser Treatment? Non-surgical periodontal laser treatment is a safe and successful method to combat gum disease. By using non-surgical periodontal therapy, our dental team can focus on the specific bacterial infections rather than the effects of the gum disease.
Nonstress test. A nonstress test (NST) is a screening test used in pregnancy. A cardiotocograph is used to monitor the fetal heart rate. [edit on Wikidata] The premise of the NST is that a well-oxygenated, non-acidemic fetus will spontaneously have temporary increases in the fetal heart rate (FHR). Vibroacoustic stimulation can wake the fetus, and is sometimes used to speed up the test or to facilitate further evaluation of a nonreactive nonstress test.