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.

Answer and Explanation

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.

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Correct Answer is B

Explanation

Pulmonary tuberculosis (TB) is treated with a combination of antitubercular medications for a period of 6 to 9 months. It is important for the client to take their medications consistently and complete the full course of treatment to ensure that the infection is fully treated and to prevent the development of drug- resistant TB.

A. Explain the purpose for the medications. B. Tell the client the physician wants him to take the medications. C. Ask the client why he is refusing to take the medication. D. Document that the client refuses the medication.

Correct Answer is C

No explanation

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A nurse is administering timolol eye drops to a client who has glaucoma. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is C

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