In insulin therapy, which type provides basal coverage?

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Multiple Choice

In insulin therapy, which type provides basal coverage?

Basal coverage is the steady background insulin that keeps blood glucose stable during fasting and overnight by suppressing hepatic glucose production. Long-acting insulins are designed to release insulin slowly over many hours, typically around a full day, providing that continuous baseline. Rapid-acting insulins, in contrast, act quickly to cover meals and post-meal glucose spikes (bolus), while short-acting insulins have a shorter duration and are also used around meals or for corrections. Ultrasound has no role in insulin therapy. So, the insulin type that provides basal coverage is long-acting insulin.

Basal coverage is the steady background insulin that keeps blood glucose stable during fasting and overnight by suppressing hepatic glucose production. Long-acting insulins are designed to release insulin slowly over many hours, typically around a full day, providing that continuous baseline. Rapid-acting insulins, in contrast, act quickly to cover meals and post-meal glucose spikes (bolus), while short-acting insulins have a shorter duration and are also used around meals or for corrections. Ultrasound has no role in insulin therapy. So, the insulin type that provides basal coverage is long-acting insulin.

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