The compressor clutch is typically a combination of three parts; the hub, pulley, and coil. The hub (sometime referred to as the clutch) is the very front part, a round metal piece. Next is the pulley, which is where the belt rides. Finally, under the pulley is the coil, also called a field coil. The coil contains a tighly wound copper wire, and is essentially an electromagnet.
Lantus is a long-acting insulin that is designed to be taken just once a day. (Click Lantus Uses for more information, including possible off-label uses.). It is manufactured by sanofi-aventis.
The basal/bolus regimen of a long acting insulin (Lantus) and a short-acting insulin before meals is the absolute best way to treat your high blood sugar. You are doing better, but your blood sugar is still much too high and you are at risk for complications.