- Tilt your head back slightly and look up. …
- Use one hand to pull your lower eyelid down, away from the eye. …
- Hold the dropper tip directly over the eyelid pocket.
- Don’t touch the bottle to your eye or eyelid. …
- Squeeze the bottle gently and let the eye drop fall into the pocket.
Where do instill eye drops go in nursing?
Place the medication bottle ½ to ¾ inch above his conjunctival sac, making sure it doesn’t touch anything. Squeeze the bottle and instill the prescribed number of drops into the center of the conjunctival sac. Ask him to gently close his eyes and move them while closed to help distribute the solution.
Where is the lower conjunctival sac?
The conjunctival sac is the space bound between the palpebral and bulbar conjunctiva in to which the lacrimal fluid is secreted and opens interiorly between the eyelids.
Why do we place eye drops in conjunctival sac?
When instilling anesthetic drops, ask the patient to look down and direct the drop to the 12 o’clock position of the sclera. This method is used because drops placed into the conjunctival sac are used to dilate the eyes or instill a medication to be in contact with the eye for a period of time.
Which part of the eye is the conjunctival sac?
The conjunctiva is the clear, thin membrane that covers part of the front surface of the eye and the inner surface of the eyelids.
How do you prevent systemic absorption of eye drops?
To minimize systemic effects and maximize local absorption into the eye, simply keep the eyelid gently closed for a few minutes after putting drops in. So then, if your eye is closed, how do you know the time is up? You can use a cooking timer.
What is ocular route?
The three primary methods of delivery of ocular medications to the eye are topical, local ocular (ie, subconjunctival, intravitreal, retrobulbar, intracameral), and systemic. The most appropriate method of administration depends on the area of the eye to be medicated.
When administering eye drops you should instruct the patient to?
Instruct the patient to roll the eye behind closed lids to distribute the medication. If the tube has been opened prior to this use, express one inch of ointment onto a gauze pad or tissue prior to use.
Where do you hold pressure after applying eye drops?
Put the cap back on the bottle, with eyes still closed. The closed eyelids and pressure on the tear drainage duct avoids unwanted systemic side effects from the potent eyedrop drugs by preventing the drop from getting inside the nose where it could enter the bloodstream rapidly.
Where is the Canthus of the eye?
Canthus (pl. canthi, palpebral commissures) is either corner of the eye where the upper and lower eyelids meet. More specifically, the inner and outer canthi are, respectively, the medial and lateral ends/angles of the palpebral fissure.
Why use glaucoma drops at night?
Conclusions: : Latanoprost effectively lowers IOP during the day and night with once nightly administration. The IOP reduction can be explained by an increase in uveoscleral outflow. The daytime effects of latanoprost on IOP and uveoscleral outflow are more pronounced than the nighttime effects.
What is the white part of the eye called?
Sclera. The white visible portion of the eyeball. The muscles that move the eyeball are attached to the sclera. Suspensory ligament of lens.
Where is the tarsal plate?
The tarsal plates of the eye are formed by dense fibrous tissue representing thickened extensions of the orbital septum, molded to the curvature of the eyeball. Each eye has a superior tarsal plate and an inferior tarsal plate. The plates anchor the roots of the eyelashes and contain tarsal (Meibomian) glands.
Where is bulbar conjunctiva?
The bulbar conjunctiva is found on the eyeball over the anterior sclera. Tenon’s capsule binds it to the underlying sclera.
When do you use Zylet?
ZYLET (loteprednol etabonate 0.5% and tobramycin 0.3% ophthalmic suspension) is used to treat certain inflammatory eye conditions that have either a bacterial infection or a risk of bacterial infection. ZYLET contains two types of medicines. One is an anti-inflammatory and the other is an anti-bacterial medicine.
Why tilt the head toward the treatment side when eye irrigation is being performed?
7. Tilt patient’s head back slightly if patient is sitting up, or place patient’s head over a pillow (under the neck) if they are lying down. Tilting the head back makes it easier to reach the conjunctival sac for instilling drops.
Which eye drops do you administer first?
If you’re using both an eye solution and an eye suspension, use the solution first. Then use the suspension. Your doctor or pharmacist can tell you the difference between these types of medications. If you’re using eye drops and an eye ointment, use the eye drops first.
What are the 8 routes of drug administration?
- Oral administration. This is the most frequently used route of drug administration and is the most convenient and economic. …
- Sublingual. …
- Rectal administration. …
- Topical administration. …
- Parenteral administration. …
- Intravenous injection.
Can you put eye drops in the corner of your eye?
Place a drop in the inner corner of your eyelid (the side closest to the bridge of your nose). By opening your eyes slowly, the drop should fall right into your eye.
Is it bad to put eye drops in everyday?
The preservatives are chemicals that prevent bacteria from growing. This allows you to use one bottle of eye drops for a length of time. However, the preservatives in OTC eye drops cause eye irritation to become worse. Eye specialists typically recommend that you use this type of eye drop no more than four times a day.