 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] id, or any other surface. Apply to the eyes only. Do not swallow or inject. Do not wear contact lenses while you are using this medication. Sterilize contact lenses according to the manufacturer's directions, and check with your doctor before you begin using them again. To apply eye ointments, tilt your head back, look up, and gently pull down the lower eyelid to make a pouch. Place a half-inch (1.3 centimeters) strip of ointment into the pouch as directed by your doctor. Gently close the eye and roll the eyeball in all directions to spread the medication. Try not to blink and do not rub the eye. Repeat these steps for your other eye if so directed. Wipe the tip of the ointment tube with a clean tissue to remove extra medication before recapping it. Wait several minutes for your vision to clear before driving or operating machinery. The dosage is based on your medical condition and response to treatment. Your doctor may direct you to use this medication more often at first, then use it less often as the infection improves. Do not increase your dose or use it more often than directed. Your doctor may prescribe gentamicin drops for use during the day and gentamicin ointment at </s>