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Rn Pharmacology Latest 2024 Actual Exam 242 Qs Already Graded A+
RN Pharmacology LATEST 2024 ACTUAL EXAM 242 QS ALREADY GRADED A+ 
 
A provider prescribes phenobarbital for a client who has a seizure disorder. The medication has a long half-life of 4 days. How many times per day should the nurse expect to administer this medication? 
 
A. One 
 
B. Two 
 
C. Three 
 
D. Four - Answer A. Medications with long half-lives remain at their therapeutic levels between doses for long periods of time. The nurse should expect to administer this medication once a day. 
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