When you have a piece of code you want to run x number of times, then code within that code which you want to run y number of times, you use what is known as a nested loop. In Python, these are heavily used whenever someone has a list of lists-an iterable object within an iterable object.1  Early exits.f you've done any programming before, there's no doubt you've come across a for loop or an equivalent to it. In Python, they work a little differently. Basically, any object with an iterable method can be used in a for loop in Python.
If the result is abnormal, it is typically followed up with a fasting blood glucose test or a GTT. Glucose blood tests are also used to screen pregnant women for gestational diabetes between their 24th and 28th week of pregnancy.
Then, youâll drink 75 g of a very sugary mixture. Every hour for the next 2 hours, your blood glucose level will be measured. If your blood glucose level is elevated (above normal) one or more times during the test, you have gestational diabetes.bout six weeks after delivery, your doctor will check your blood glucose level to see if itâs in the normal range again. However, because you had gestational diabetes, youâre at a higher risk (a 33-50% increased risk) for having it again in another pregnancy.