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.

Answer and Explanation

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.

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Free Nursing Study Resources

Correct Answer is ["1100"]

Explanation

The correct answer is 1100.

Calculation: The current time is 0700 and there are 300 mL remaining in the bag. The IV is infusing at a rate of 75 mL/hr. Therefore, 300 mL ÷ 75 mL/hr = 4 hours. Adding 4 hours to the current time of 0700 gives 1100.

A. 1 slice of wheat bread. B. 1 slice of cheddar cheese. C. 1 banana. D. 1 wedge of cantaloupe.

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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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is receiving IV dextrose 5% in 0.9% sodium chloride at 75 mL/hr. When the nurse checks the client's IV bag at 0700, 300 mL remain in the bag. At what time should the nurse hang a new bag of IV fluid? (Use the military format, four-digit number to enter the time.)

Correct Answer is ["1100"]

Explanation

A nurse is caring for a client who has a potassium deficiency.Which of the following foods should the nurse recommend as the best source of potassium?

Correct Answer is C

Explanation

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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?