WebBritannica Dictionary definition of CLEARANCE 1 a : an official decision saying that someone has permission to do something [noncount] You'll have to get clearance [= … WebJan 10, 2024 · OVERVIEW The creatinine clearance is a widely used test to estimate the glomerular filtration rate (GFR) [ 1,2 ]. Creatinine is derived from the metabolism of creatine in skeletal muscle and from dietary meat; it is released into the circulation at a relatively constant rate and has a stable plasma concentration.
Clearance Definition & Meaning Dictionary.com
Webclearance noun [U] (NOT TOUCH) the amount of space available for an object to pass through an opening without touching anything, or for two objects to pass each other … WebJan 6, 2024 · A security clearance is a determination by the United States Government that a person or company is eligible for access to classified information. The term eligibility for access means the same thing as security clearance and is used in Government record systems and by Government personnel security specialists. damart chambery
Clearance - definition of clearance by The Free Dictionary
Web1 day ago · Airway clearance techniques (ACTs), traditionally referred to as chest physiotherapy, are recommended as part of a complex treatment programme for people with CF. The aim of an ACTs is to enhance mucociliary clearance and remove viscous secretions from the airways within the lung to prevent distal airway obstruction. This … WebAug 22, 2024 · Note 1: For convenience, the term air traffic control clearance is frequently abbreviated to clearance when used in appropriate contexts. Note 2: The abbreviated term clearance may be prefixed by the words taxi, takeoff, departure, en route, approach or landing to indicate the particular portion of flight to which the air traffic control ... Webclearance noun [U] (NOT TOUCH) the amount of space available for an object to pass through an opening without touching anything, or for two objects to pass each other without touching: The sign on the overpass says that its clearance is 12 feet, and our truck is 10 feet high, so we should have 2 feet of clearance when we go under it. damart children cloths