A patient who has primary hyperlipidemia and who takes atorvastatin (Lipitor) continues to have LDL cholesterol of 140 mg/dL after 3 months of therapy. The primary care NP increases the dose from 10 mg daily to 20 mg daily. The patient reports headache and dizziness a few weeks after the dose increase. The NP should:



2. A patient who has hyperlipidemia has been taking atorvastatin (Lipitor) 60 mg daily for 6 months. The patient’s initial lipid profile showed LDL of 180 mg/dL, HDL of 45 mg/d...