In May, it announced an upgrade that cut that time to 20 minutes. Now Teslaâs chief technology officer, JB Straubel, says the company eventually could cut the time it takes to fully charge the battery to just five minutesâor not much longer than it takes to fill a gas tank.
Creatinine has been found to be a fairly reliable indicator of kidney function. Elevated creatinine level signifies impaired kidney function or kidney disease. As the kidneys become impaired for any reason, the creatinine level in the blood will rise due to poor clearance of creatinine by the kidneys. Abnormally high levels of creatinine thus warn of possible malfunction or failure of the kidneys.
1. BUN and creatinine are the primary tests used to check how well the kidneys are able to filter waste products from your blood.Your healthcare provider may also order a renal panel or electrolyte tests, such as sodium and potassium, or calcium to help understand how your kidneys are functioning.^ Back to top.. BUN and creatinine are the primary tests used to check how well the kidneys are able to filter waste products from your blood.