Describe the insulin therapy that was started for Mitch. What is Lispro? What is glargine? How likely is it that Mitch will need to continue insulin therapy?

What will be an ideal response?


• Mitch was started on Lispro 0.5 u every 2 hours until glucose is 150-200 mg/dL. In addition, Mitch was ordered to begin glargine that night at 19 u (9 pm).His established carb-to-insulin ratio was 15:1.
• Lispro is a rapid-acting insulin that is taken just prior to meals. It has a peak of action at 30-90 minutes. This is when the insulin is at its full potential to lower blood glucose levels. The onset is 5-15 minutes, meaning at that time, the action of insulin should begin working to lower blood glucose levels. Lastly, it has a duration of 3-5 hours, meaning that is how long these rapid-acting insulin lasts when used with the correct carb-to-insulin ratio, which in this case is 15 g of carbs per unit.
• Glargine is a basal insulin, which is why it is taken at night. It covers the baseline blood glucose levels but it is not enough to cover the carbs that are consumed with meals and snacks. There is no peak for basal insulin and the duration is much longer than that of rapid-acting insulin: 20-24 hours. The onset is 2-4 hours.
• Since Mitch is non-compliant with taking his medications, it seems unlikely that he will want to stay on insulin because it requires consistent carbohydrate intake throughout the day, carbohydrate counting, and adjusting insulin doses depending on exercise, food consumption, etc. This all takes work and requires much more effort than oral glucose-lowering medications.
• However, Mitch needs insulin because his type 2 diabetes is very out of control at the moment. His glucose level at admission was very high, and his HbA1c, or his average blood glucose level, was 11.5%. This is considerably over 6.5%. According to the American Diabetes Association, when HbA1c is over 9%, insulin is recommended immediately or at least will be needed in the future. Glucose-lowering medications only lower HbA1c by a few percentage points. Therefore, insulin is required for Mitch.

Nutritional Science

You might also like to view...

What is bone modeling? Why is it important? What minerals are related to bone modeling?

What will be an ideal response?

Nutritional Science

Joe Brian, 6?3? tall and 265 pounds, came to the physician with complaints of indigestion, heartburn, a bloated feeling, and occasional vomiting. He states that he sometimes wakes up with the taste of vomit in his mouth. He also complains of chest pain and states, "Sometimes I feel like I am having a heart attack." After performing an endoscopy, the physician diagnoses a hiatal hernia with

esophageal reflux and esophagitis. The physician prescribes a histamine receptor antagonist and antacids before meals and at bedtime. ? What additional symptoms that may occur should the client be made aware of? What are the complications of a hiatal hernia?

Nutritional Science

About _____ of people with CHD have at least one of the "classic" risk factors for CHD

a. 60% b. 70% c. 80% d. 90%

Nutritional Science

MyPlate foods that may reduce risk for some cancers include:

A) fruits. B) grains that have been refined. C) empty-Calorie foods. D) dairy foods. E) oils.

Nutritional Science