Question

Rapid acting insulin 1) Trade name 2) Onset 3) Peak 4) Duration

a) Humulin N; 30-60 min; 2-4 hours; 6-8 hours
b) NovoLog; 5-15 min; 1-2 hours; 3-5 hours
c) Lantus; 1-2 hours; 4-8 hours; 12-16 hours
d) Regular insulin; 2-4 hours; 6-10 hours; 12-18 hours

Answer 1

The student's question about rapid-acting insulin focuses on NovoLog, which has an onset of 5-15 minutes, a peak effect at 1-2 hours, and a duration of 3-5 hours. The pharmacokinetics of insulin involve onset, peak, and duration of action, which are important for diabetes management.

Step-by-step explanation:

The question is regarding rapid-acting insulins, which are used to control blood sugar levels in those with diabetes. The student's question presents a list with each item containing a trade name of an insulin product along with its onset, peak, and duration. For rapid-acting insulin NovoLog, the correct answer is: Onset is approximately 5-15 minutes, the peak is at 1-2 hours, and the duration is around 3-5 hours.

Understanding the pharmacokinetics of insulin is crucial for managing diabetes. Insulin assists glucose uptake by cells, thereby reducing blood glucose levels. The onset of an insulin drug is when it starts to lower blood glucose levels, the peak is when the insulin's effect is strongest, and the duration is how long the insulin continues to work in lowering blood glucose levels.

Additionally, the factors influencing drug dosage can include the drug's half-life, as well as whether the drug is more effective at high concentrations for a short duration (dose-dependent) or at maintaining optimum levels over time (time-dependent).