An 84 year old male patient has been given a loading dose of digoxin of 298 micrograms in divided doses by intravenous infusion.  He has a creatinine clearance (Ccr) of 34 ml / min.  What is the maintenance dose (in micrograms) that this patient should receive? Round your answer to the nearest whole number. Use the formula provided to calculate the maintenance dose.  Maintenance Dose = Peak body stores x % daily loss                                                                             100 Where: Peak Body Stores = Loading Dose % Daily Loss = 14 + Creatinine clearance (Ccr)                                                    5

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