A nurse is administering timolol eye drops to a client who has glaucoma. Which of the following actions should the nurse take?
Protect the distal portion of the eyedropper using clean technique.
Wipe the eye from the outer canthus to the inner canthus before instillation.
Apply pressure to the bridge of the nose after administration.
Drop prescribed amount of medication into the conjunctival sac.
The Correct Answer is D
A. Sterile technique should ideally be used when handling the distal portion of the eyedropper to prevent introducing pathogens into the eye, as the eye is a sensitive area susceptible to infection.
B. When cleaning the eye, it is recommended to wipe from the inner canthus to the outer canthus to avoid bringing contaminants from the outer area closer to the tear duct, which reduces the risk of infection.
C. Applying pressure to the bridge of the nose is ineffective for preventing systemic absorption of the medication. Instead, pressure should be applied to the inner canthus (the nasolacrimal duct area) for about 1-2 minutes after instillation.
D. The correct technique for administering eye drops involves placing the prescribed number of drops into the conjunctival sac, not directly onto the cornea, as this can cause irritation and discomfort. Administering drops into the conjunctival sac allows for better absorption of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Vancomycin is a glycopeptide antibiotic that is effective against gram-positive bacteria, particularly against MRSA, which is resistant to other antibiotics like methicillin. It is not effective against gram-negative bacteria such as Pseudomonas aeruginosa and Klebsiella. Candida is a fungal infection and is not treated with vancomycin. Therefore, in this educational program, the nurse manager should emphasize that vancomycin is indicated for the treatment of infections caused by MRSA.
Correct Answer is ["B","C","E"]
Explanation
The correct answer is choice b. The adverse effects of the medication., c. Written information about the medication., and e. The reason why the child is taking the medication.
Choice A rationale:
Stopping the medication when the child feels better is incorrect. It is important to complete the full course of antibiotics to ensure the infection is fully treated and to prevent antibiotic resistance.
Choice B rationale:
The adverse effects of the medication should be included in the discharge instructions. Parents need to be aware of potential side effects so they can monitor their child and seek medical attention if necessary.
Choice C rationale:
Written information about the medication is essential. This provides parents with a reference to review the medication’s purpose, dosage, and administration instructions.
Choice D rationale:
Using a kitchen spoon to administer the medication is incorrect. Kitchen spoons are not accurate for measuring medication doses. A proper measuring device, such as an oral syringe or medicine cup, should be used.
Choice E rationale:
The reason why the child is taking the medication should be included in the discharge instructions. Understanding the purpose of the medication helps ensure adherence to the prescribed treatment plan.
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