The phrase "administered a drop" is correct and usable in written English.
It can be used in contexts related to giving a dose of medication or a liquid, often in a medical or scientific setting.
Example: "The nurse administered a drop of the medication to the patient to alleviate the symptoms."
Alternatives: "gave a drop" or "delivered a drop".
19 As a glaucoma treatment, bimatoprost ophthalmic solution 0.03% is administered as a drop into the affected eye once daily.
Objectively evaluate the ability of visually disabled glaucoma patients to successfully administer a single drop onto their eye.
The subject was seated 90 min prior to and during light exposure, and for 60 min afterward, and was administered a pupil dilator (1 drop per eye, 0.5% cyclopentolate HCl; Cyclogyl, Alcon Laboratories, Texas) and kept in darkness for 15 min prior to lights on (see Supplemental Data).
Tetsuko administered vitamin A drops to several children, and encouraged and cheered up any who seemed reluctant or fearful as they received their shots.
During these campaigns, vaccinators in many places will be administering vitamin A drops along with the polio vaccine – an immunity-boosting strategy that has saved an estimated 1.2 million lives over 12 years.
Pentagon officials said today that the number of vaccinations it administered would drop from 75,000 a month to 14,000.
The policemen were standing guard in the street as the health workers administered drops inside a house when an unidentified gunman, who appeared to be in his early 20s, walked up to them and opened fire.
The remaining amount of the administered eye drop will simply overflow the eye or drain into the nasolacrimal duct.
This result indicates that, as administered, the drop test assay distinguishes between spontaneous reversal and avoidance response and that the restored avoidance responses of the double-mutant animals are true rescues.
At least 80% of the administered eye drop can be absorbed into conjunctival, nasal (through the nasolacrimal duct), oropharyngeal and gastrointestinal mucosa and cause systemic side-effects [ 7, 8].
