1. Any of various hand or power tools, often having fixed or adjustable jaws, used for gripping, turning, or twisting objects such as nuts, bolts, or pipes, typically at an angle perpendicular to the object's axis. 2. A sudden, forcible twist, turn, or pull: gave the steering wheel a wrench. 3.
2 meanings of AKI acronym and AKI abbreviation in Medical. Get the definition of AKI in Medical by All Acronyms dictionary. Top Definition: Acute Kidney Injury In Medical.. List page number 4
Background. Acute kidney injury (AKI)âor acute renal failure (ARF), as it was previously termedâis defined as an abrupt or rapid decline in renal filtration function. This condition is usually marked by a rise in serum creatinine concentration or by azotemia (a rise in blood urea nitrogen [BUN] concentration).ackground. Acute kidney injury (AKI)âor acute renal failure (ARF), as it was previously termedâis defined as an abrupt or rapid decline in renal filtration function. This condition is usually marked by a rise in serum creatinine concentration or by azotemia (a rise in blood urea nitrogen [BUN] concentration).