1 Give the drug in concentrations no greater than 25 mg/mL. 2  Administer the drug at a rate no greater than 25 mg/minute. 3  Inject the drug through the tubing of an infusion set that is running and known to be functioning satisfactorily.
Pachymetry is used to measure here to really fine-tune the axial length measurement and determine how much the distance between cornea and the back of your eye might influence the power selection of your IOL implant.
Ultrasonic corneal pachymetry is performed by placing an ultrasonic probe on the central cornea, after the cornea has been anesthetized with a topical anesthetic. A technician can operate the pachymeter and it normally takes less than 30 seconds per eye to complete measurements.