Itâs easy to rupture the small blood vessels in your nose, especially when itâs dry out. A deviated septum, or a shifted wall in your nose, is a common cause of both symptoms. Along with headaches and nosebleeds, a deviated septum can cause blockage in one or both nostrils, facial pain, and noisy breathing during sleep.
Tumescent anesthesia is when the surgeon injects fluid containing lidocaine (which is like the medication you get injected at the dentist) and epinephrine (which is like adrenaline) which helps constrict the blood vessels.
awright has stated the definition quite well. At the risk of repetition, quiescent current is that amount of current consumed from a power source by a single component or group of components in a circuit when the circuit is in its powered but non-operating state. hgmjr