By entering the coding or chip into the glucose meter, the meter will be calibrated to that batch of test strips. However, if this process is carried out incorrectly, the meter reading can be up to 4 mmol/L (72 mg/dL) inaccurate.
If you're having keyhole surgery (laparoscopy), the endoscope will be inserted into a small incision your surgeon makes in your skin. An endoscopy usually takes between 15 and 60 minutes, depending on what it's being used for.
The procedure typically takes about 30 to 60 minutes to complete. Generally, the pain medicine and sedative you receive before the colonoscopy should limit the discomfort you may feel during the procedure.However, you may feel cramping.fter the procedure. You will stay at the facility where you have the colonoscopy for up to two hours after the procedure while the effects of the sedative wear off. A friend or family member may then drive you home.