A nurse is preparing to administer timolol ophthalmic drops to a client who has glaucoma.
Which of the following actions should the nurse plan to take?
Drop prescribed amount of medication into the conjunctival sac.
Place the eyedropper gently against the sclera.
Don sterile gloves to instill the medication.
Gently rub the eye after instilling the medication.
The Correct Answer is A
Choice A rationale:
The medication should be dropped into the conjunctival sac, which is the space between the lower eyelid and the eyeball. This is the correct method for administering ophthalmic drops.
Choice B rationale:
The eyedropper should not touch any part of the eye, including the sclera, to avoid contamination and potential infection.
Choice C rationale:
It is not necessary to don sterile gloves when administering ophthalmic drops. Clean gloves or hand hygiene is sufficient.
Choice D rationale:
Rubbing the eye after instilling medication can cause irritation and may disperse the medication, reducing its effectiveness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
The list obtained from the client should include all medications the client is taking, regardless of who prescribed them. This includes over-the-counter medications and supplements.
Choice B rationale:
Providing a comprehensive list of medications for the client at the time of discharge is an important component of medication reconciliation. This helps to ensure the client understands what medications they should be taking, how to take them, and why they are taking them.
Choice C rationale:
The reconciliation process should be completed at each transition of care, not just when the client is first admitted to the hospital. This is to ensure that any changes in medication are accurately documented and communicated.
Choice D rationale:
A nurse should not write a verbal order in the medical record for medications the client was taking at home without confirmation from the provider. This could lead to errors in medication administration.
Correct Answer is C
Explanation
Choice A rationale:
Wheat bread contains some potassium, but not as much as fruits and vegetables.
Choice B rationale:
Cheddar cheese is not a good source of potassium.
Choice C rationale:
Bananas are known to be a great source of potassium.
Choice D rationale:
Cantaloupes contain potassium, but not as much as bananas.
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