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Understanding Your Prescription
10 Questions to Ask About a New Prescription
  1. What's the name of the drug you're prescribing?
  2. Is a less expensive generic version of this drug available?
  3. Could I save by splitting a larger dose?
  4. How much and how often will I take this drug?
  5. What time of day and relationship to meals should I take this drug?
  6. What side effects might I expect?  What should I do?
  7. Is it safe to take with other drugs or supplements?
  8. What do I do if I miss a dose?
  9. How long will I take the drug?  How will it be monitored?
  10. Do I need to finish the entire dose schedule you have prescribed?
 

How do I read my prescription?
 
Adapted from Talking With Your Doctor: A Guide For Older People.  National Institute on Aging/National Institutes of Health. September 2000.
 
When your doctor writes you a prescription, it is important that you are able to read and understand the directions for taking the medication.  Often doctors or pharmacists use abbreviations that may not be familiar.  The following are a list of some of these abbreviations and what they mean.
 
ea.       -- each                                 t.i.d.    -- three times a day
 
p.o.     -- by mouth                           q.i.d.   -- four times a  day
 
p.r.n.   -- as needed                          h.s.     -- at bedtime
 
q.d.     -- every day                           a.c.      -- before meals
 
b.i.d.   -- twice a day                         p.c.     -- after meals
 
Remember to ask your doctor or pharmacist if you have questions about your medications or how you should take them. Some questions to ask include:
  • What are the common side effects for this medication?
  • What should I do if I miss a dose?
  • Are there foods, other drugs (including over-the-counter medications), or activities I should avoid while taking this medicine?
  • Ask your pharmacist what times to take the medication.  Should you take it with, before or after meals?
 
 
 

CONSUMER'S LINKS
Oregon´s Research              
Reducing Your Costs              
Your Prescription
Help Paying for Medicines               
Generic Drugs               
Using Medicine Safely
Insurance/Medicare              
Canadian Drugs

 
Page updated: November 15, 2007

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