The mechanical advantage of using a machine is that the output of the product is much more than the input.
The product produced by the machines are in bulk, same size and quality because of the parameters already set in the machine.
The use of machines is very economical as there is no requirement of man power so that cost is already been deducted and then due to the mass production the revenue is much more.
Insulin is the best way to manage hyperglycemia in the inpatient position. The regimen to use are doses of basal insulin which will be administered twice daily with regular intake of insulin before an intake of any meal.