A patient's current medications are listed below. Read the following drug list and
answer the questions 1 - 4:
Albuterol
Lisinopril
Metformin
Warfarin
Spiriva
Lasix
Which of the following pairs of medications may be used to treat diabetes?
OA. Lisinopril and Albuterol
OB. Metformin and Humulin
OC. Trazadone and Alprazolam
OD. Warfarin and Amoxicillin