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.
Now the question is how long does a colonoscopy take if it is done virtually? Well in that case it takes around 10 minutes. Patient is solicited to have a contrast solution earlier than test aid âtagâ any leftover stool in rectum or colon, which makes it easier while looking at test images.