Question

A client admitted to the hospital with chest pain and a history of type 2 diabetes mellitus is scheduled for cardiac catheterization. Which medication would need to be withheld for 24 hours before the procedure and for 48 hours after the procedure?

1.Regular insulin
2.Glipizide (Glucotrol)
3.Repaglinide (Prandin)
4.Metformin (Glucophage)

Answer 1

Metformin would need to be withheld for 24 hours before and 48 hours after a cardiac catheterization procedure in a patient with chest pain and a history of type 2 diabetes mellitus.

Step-by-step explanation:

The medication that would need to be withheld for 24 hours before the procedure and for 48 hours after the procedure in a client with chest pain and a history of type 2 diabetes mellitus who is scheduled for cardiac catheterization is metformin (Glucophage). Metformin is an oral antidiabetic medication that is commonly prescribed to manage type 2 diabetes mellitus. However, it can increase the risk of a rare but serious condition called lactic acidosis when used in the context of procedures involving the use of contrast dye, such as cardiac catheterization.