Which term corresponds to a very small amount of liquid delivered by a dropper?

Which term corresponds to a very small amount of liquid delivered by a dropper?

• A. Drops
• B. Aerosols
• C. Elixir
• D. Spray

Answer: (A)

A drop is the small amount produced when a dropper dispenses liquid. It’s a tiny quantity—often about 0.05 mL per drop, with roughly 20 drops making 1 mL, though this can vary by dropper. This term is used for medications given in very small amounts, like eye or ear drops, where precision in a small volume matters. The other terms describe different forms: aerosols are fine particles inhaled, a spray is a mist from a nozzle, and an elixir is a sweetened alcohol-based liquid, not a measurement unit. So the correct term for a very small amount delivered by a dropper is a drop.

A drop is the small amount produced when a dropper dispenses liquid. It’s a tiny quantity—often about 0.05 mL per drop, with roughly 20 drops making 1 mL, though this can vary by dropper. This term is used for medications given in very small amounts, like eye or ear drops, where precision in a small volume matters. The other terms describe different forms: aerosols are fine particles inhaled, a spray is a mist from a nozzle, and an elixir is a sweetened alcohol-based liquid, not a measurement unit. So the correct term for a very small amount delivered by a dropper is a drop.