What is the volume of medication the nurse will administer for a prescription of 5 mg of medication if the concentration is 1 mg/mL?

What is the volume of medication the nurse will administer for a prescription of 5 mg of medication if the concentration is 1 mg/mL?

• A. 2 mL
• B. 4 mL
• C. 5 mL
• D. 7 mL

Answer: (C)

To determine the volume of medication to administer based on a prescription of 5 mg with a concentration of 1 mg/mL, the calculation is straightforward. The concentration indicates that there is 1 mg of the medication present in each 1 mL of liquid. So, if the nurse needs to give 5 mg of the medication, you can translate this directly into volume using the formula: Volume (mL) = Desired Dose (mg) / Concentration (mg/mL) Substituting in the values: Volume (mL) = 5 mg / (1 mg/mL) = 5 mL Thus, the nurse should administer a volume of 5 mL to meet the prescription of 5 mg of the medication. This calculation clearly illustrates the relationship between dose and concentration, allowing for accurate medication administration.

To determine the volume of medication to administer based on a prescription of 5 mg with a concentration of 1 mg/mL, the calculation is straightforward. The concentration indicates that there is 1 mg of the medication present in each 1 mL of liquid.

So, if the nurse needs to give 5 mg of the medication, you can translate this directly into volume using the formula:

Volume (mL) = Desired Dose (mg) / Concentration (mg/mL)

Substituting in the values:

Volume (mL) = 5 mg / (1 mg/mL) = 5 mL

Thus, the nurse should administer a volume of 5 mL to meet the prescription of 5 mg of the medication. This calculation clearly illustrates the relationship between dose and concentration, allowing for accurate medication administration.