Classification of Drugs in Nursing Related

Review Classification of Drugs in Nursing related questions and content

The hypoglycemic mechanism of action of pioglitazone and rosiglitazon is:

  • A. They are peroxisome proliferator activating receptor gamma (PPAR-Y) ligands and enhance absorption of glucose and fatty acid
  • B. Enhance closure of ATP sensitive K+ channels and entrance of calcium in intracellular efflux via Ca2+ channels
  • C. Decrease gluconeogenesis in the liver
  • D. Increase tyrosine kinase activity
Correct Answer: A

Rationale: Pioglitazone and rosiglitazone activate PPAR-gamma, improving insulin sensitivity and glucose uptake in tissues.