Prescription Regulations And Safety Warnings Practice Test

A 30-year-old woman (58 kg) with opioid use disorder presents with a prescription for buprenorphine/naloxone 8 mg/2 mg sublingual films: dissolve 1 film under the tongue twice daily; quantity #60; refills: 3. Current medications: none. Allergies: none. Medical history: opioid use disorder. Labs: AST 18 U/L, ALT 16 U/L, pregnancy test negative. Which regulatory requirement applies to this prescription?

A 52-year-old woman (70 kg) presents with a prescription for methotrexate 2.5 mg tablets: take 6 tablets by mouth daily for rheumatoid arthritis; quantity #180. Current medications: folic acid 1 mg daily, omeprazole 20 mg daily, ibuprofen 600 mg by mouth three times daily as needed. Allergies: none. Medical history: rheumatoid arthritis, peptic ulcer disease. Labs: serum creatinine 0.9 mg/dL, AST 28 U/L, ALT 25 U/L, complete blood count within normal limits. Which action should the pharmacist take to ensure patient safety?