Final answer:
The physician's order of 1 gram of glucophage is equivalent to 1,000 milligrams. You would multiply 1 gram by the conversion factor of 1,000 to find the number of milligrams.
Step-by-step explanation:
If the physician has ordered that 1 gram of glucophage be given to the patient, and you need to know how many milligrams that is, you utilize the conversion factor between grams and milligrams. There are 1,000 milligrams (mg) in 1 gram (g). So, to convert grams to milligrams, you multiply by the conversion factor:
1 g * 1,000 mg/g = 1,000 mg
Therefore, you will be giving the patient 1,000 milligrams of glucophage.