Warfarin resistance may be seen in patients with

85) Warfarin resistance may be seen in patients with VCORC1 mutation, leading to:
A. Toxic levels of warfarin building up
B. Decreased response to warfarin
C. Increased risk for significant drug interactions with warfarin
D. Less risk of drug interactions with warfarin
86) What impact does developmental variation in renal function has on prescribing for
infants and children?
87) When a patient is on selective-serotonin reuptake inhibitors:
88) When obtaining a drug history from Harold, he gives you a complete list of his
prescription medications. He denies taking any other drugs, but you find that he

occasionally takes aspirin for his arthritis flare-ups. This is an example of:
89) When prescribing any headache therapy, appropriate use of medications needs to be
discussed to prevent medication-overuse headaches. The clinical characteristics of
medication-overuse headaches include ________.
A. headaches increasing in frequency
B. headaches increasing in intensity
C. headaches recurring when medication wears off
D. headaches beginning to "cluster" into a pattern
90) When Sam used clotrimazole (Lotrimin AF) for athlete's foot, he developed a red, itchy
rash consistent with a hypersensitivity reaction. He now has athlete's foot again. What
would be a good choice of antifungal for Sam?
91) When starting a patient with hypothyroidism on thyroid replacement hormones,
patient education would include the following: