Difficulty: Medium
Average Score: 95%
Simulated
A nurse is caring for a client that has type 2 diabetes. Which of the following medications is used to treat type 2 diabetes and has an interaction with iodine-containing contrast dye?
Correct answer
A
Rationale
The correct answer is A: Metformin. Metformin is a common medication used to treat type 2 diabetes. It has an interaction with iodine-containing contrast dye, which can lead to lactic acidosis. This occurs due to the accumulation of metformin in the body when combined with the dye. Therefore, it is important to stop taking metformin before and after the contrast dye procedure to prevent this serious complication.
B: Levothyroxine is used to treat hypothyroidism and does not have a known interaction with iodine-containing contrast dye.
C: Insulin Lispro is a rapid-acting insulin used to lower blood sugar levels and does not interact with iodine-containing contrast dye.
D: NPH Insulin is an intermediate-acting insulin and does not interact with iodine-containing contrast dye.
B: Levothyroxine is used to treat hypothyroidism and does not have a known interaction with iodine-containing contrast dye.
C: Insulin Lispro is a rapid-acting insulin used to lower blood sugar levels and does not interact with iodine-containing contrast dye.
D: NPH Insulin is an intermediate-acting insulin and does not interact with iodine-containing contrast dye.