Final answer:
To administer the correct dose of atropine sulfate, which is 0.6 mg, when the medication is supplied in a concentration of 0.8 mg/mL, the calculation reveals that the amount needed is 0.75 mL.
Step-by-step explanation:
The question asks us to calculate the volume of medication to administer based on the ordered dose and the concentration of the drug available. To find out how many milliliters to give when the doctor ordered 0.6 mg of atropine sulfate and the medication is supplied at a concentration of 0.8 mg/mL, we use the formula:
Volume to administer = (Ordered dose) / (Concentration of drug)
Substituting the known values:
Volume to administer = 0.6 mg / 0.8 mg/mL = 0.75 mL
Therefore, the final answer is to administer 0.75 mL of atropine sulfate intramuscularly before surgery.
This is an example of a calculation that would be used in a medical setting, specifically in the context of preparing a medication for administration to a patient.