pop quiz ask your doctor how do i keep track of my blood sugar levels? test your blood sugar with a glucose meter or continuous glucose monitor to find out when you need to give yourself insulin and how doctor will tell you how often to test insulin basics do you know what types of insulin are available and how long they work? take this quiz to test your insulin know-how by stephanie watson quiz what are the possible side effects of insulin? you might have some irritation or soreness on your skin where you side effects include low blood sugar low potassium levels from animals _true – false through your mouth _true false about 15 minutes after you take it with meals about 36 hours the same area of your body _true false what should i do if my blood sugar gets too low? insulin can sometimes make your blood sugar drop too much if you feel shaky hydrates in the form of glucose tablets or tablespoon of honey test again 15 minutes answers been available since the late 1990s people who smoke or have lung problems like asthma or copd lin keeps your blood sugar levels steady through- out the day during times when you're not eating sugar for about 36 hours inject in the exact same spot each time because hard lumps could eventually form getty images lin treats adults with type 1 and type 2 diabetes > search for the article the facts about insulin for diabetes at webmd.com winter 2019