Which term involves changing ounces to milliliters or milliliters to ounces; 1 oz = 30 mL?

Which term involves changing ounces to milliliters or milliliters to ounces; 1 oz = 30 mL?

• A. Confused residents
• B. Conduct
• C. COPD
• D. Converting measures

Answer: (D)

Converting measures means changing units of volume between systems, like ounces and milliliters. In CNA practice, you’ll encounter liquids measured in either unit, and you need to translate them so the correct amount is given or recorded. Using 1 oz ≈ 30 mL is a handy rule of thumb: if a resident drinks 2 oz of juice, that’s about 60 mL; if a liquid medication is 60 mL, that’s about 2 oz. This skill ensures accuracy and helps prevent under- or over-dosing when different units appear on guidelines or labels. The other options don’t fit because they refer to people or conditions, not the act of changing measurement units.

Converting measures means changing units of volume between systems, like ounces and milliliters. In CNA practice, you’ll encounter liquids measured in either unit, and you need to translate them so the correct amount is given or recorded. Using 1 oz ≈ 30 mL is a handy rule of thumb: if a resident drinks 2 oz of juice, that’s about 60 mL; if a liquid medication is 60 mL, that’s about 2 oz. This skill ensures accuracy and helps prevent under- or over-dosing when different units appear on guidelines or labels. The other options don’t fit because they refer to people or conditions, not the act of changing measurement units.