![]() ![]() ![]() ![]() 02) samples.Ĭonclusions Use of a commonly used point-of-care device when precise glucose values are needed may lead to faulty treatment decisions. Hematocrit level significantly explained the difference in glucose values between the 2 methods for both catheter ( R 2 = 0.288 P <. Point-of-care glucose values for fingerstick and catheter samples did not differ ( P =. Glucose values for the 2 methods differed by 20 mg/dL or more for 1 of 6 patients (15%) for catheter samples and for 1 of 5 (21%) for fingerstick samples. Results Laboratory glucose values for blood from a catheter differed significantly from point-of-care values for blood from the catheter ( t 1,66 = −9.18 P <. Glucose levels by i-STAT (n 57) in comparison to the. Differences and limits of agreement were also calculated. In comparison to the AU400, one of 11 (9.1) measurements by i-STAT was within the acceptable limit. that lower blood glucose level sun in june and melted in an instant. Conclusions: Cord blood values varied across the GA range with increases in sodium, chloride, and creatinine, while glucose remained steady. A t test was used to determine differences in glucose values obtained via the 2 methods. As glucose istat high if not can tums affect fasting blood sugar seeing this scene. Cesarean section was associated with higher potassium and lower glucose, multiple births with higher chloride and creatinine and lower glucose, and SGA with lower glucose. The effects of hematocrit level and finger edema on differences in glucose values between the 2 methods were also evaluated. E 6.2 Assess glycemic status at least quarterly, and as needed, in patients whose therapy has recently changed and/or who are not meeting glycemic goals. Point-of-care values for blood from fingersticks and catheters were compared with laboratory values for blood from catheters in a convenience sample of 67 critically ill patients. Recommendations 6.1 Assess glycemic status (A1C or other glycemic measurement) at least two times a year in patients who are meeting treatment goals (and who have stable glycemic control). Methods A method-comparison design was used. Objectives To determine the level of agreement between glucose values obtained by laboratory analysis and with a point-of-care device for blood from 2 different sources: fingerstick and a central venous catheter. The precision of the i-STAT Glucose Test on the i-STAT Alinity System was evaluated using one lot of 5 levels of i-STAT Calibration Verification material. Background Blood for glucose analysis is often obtained interchangeably from indwelling catheters and fingersticks. ![]()
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