Which insulin type provides basal coverage for more than 42 hours?

Which insulin type provides basal coverage for more than 42 hours?

• A. Ultra-long-acting
• B. Long-acting
• C. Short-acting
• D. Niacin

Answer: (A)

Basal insulin is used to provide a steady background level of insulin between meals and overnight, so its duration of action is the main idea in choosing the type. Short-acting insulin is meant for mealtime use and doesn’t provide long-lasting background coverage. Long-acting insulin aims to mimic a full day of basal insulin, but its effects generally run around 24 hours, which falls short of staying above 42 hours. Niacin isn’t an insulin and isn’t used to provide basal coverage. Ultra-long-acting insulin is specifically designed to maintain a steady basal level for an extended period, typically more than 42 hours, giving continuous background coverage with less fluctuation. This makes ultra-long-acting the best choice for prolonged basal needs.

Basal insulin is used to provide a steady background level of insulin between meals and overnight, so its duration of action is the main idea in choosing the type. Short-acting insulin is meant for mealtime use and doesn’t provide long-lasting background coverage. Long-acting insulin aims to mimic a full day of basal insulin, but its effects generally run around 24 hours, which falls short of staying above 42 hours. Niacin isn’t an insulin and isn’t used to provide basal coverage. Ultra-long-acting insulin is specifically designed to maintain a steady basal level for an extended period, typically more than 42 hours, giving continuous background coverage with less fluctuation. This makes ultra-long-acting the best choice for prolonged basal needs.