A nurse is preparing to administer Timolol ophthalmic medication to a client. Which of the following actions should the nurse plan take?
Instill the ophthalmic medication directly on the client's cornea.
Apply gentle pressure to the client's nasolacrimal duct after instillation.
Clean the client's eye from the outer canthus to the inner canthus before instillation.
Ask the client to tightly squeeze their eyes shut after the instillation.
The Correct Answer is B
Instilling the ophthalmic medication directly on the client's cornea is incorrect and could cause discomfort or injury.
B. Applying gentle pressure to the client's nasolacrimal duct after instillation helps to reduce systemic absorption of the medication and minimize side effects.
C. Cleaning the client's eye from the outer canthus to the inner canthus is unnecessary and not a recommended procedure before instillation.
D. Asking the client to tightly squeeze their eyes shut after instillation may not affect the absorption of the medication and is not necessary.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
A. Insomnia is not typically associated with aspirin therapy.
B. Constipation is not a common adverse effect of aspirin.
C. Blurred vision is not a common adverse effect of aspirin.
D. Aspirin is an antiplatelet medication and can increase the risk of bleeding, so monitoring for signs of bleeding (e.g., easy bruising, nosebleeds) is crucial.
Correct Answer is B
Explanation
A. Flushing the tube with water is necessary after checking residual stomach contents to clear the tube, but measuring stomach contents comes first to ensure the tube is clear for proper medication administration.
B. Measuring stomach contents is crucial before administering enteral medication to confirm the tube's placement and ensure medication reaches the stomach appropriately, preventing complications such as aspiration.
C. Elevating the head of the bed is important during and after enteral feeding to prevent aspiration, but it is not the first action before medication administration.
D. Returning gastric content into the gastrostomy tube may be necessary after assessing and managing residual stomach contents, but it is not the initial step in medication administration.
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