A nurse is planning care for a client who has a detached retina and is preoperative for a surgical repair. The nurse should prepare to administer which of the following medications?

Timolol

Pilocarpine

Latanoprost

Phenylephrine

Answer and Explanation

The Correct Answer is D

Phenylephrine is an alpha-adrenergic agent. It binds onto adrenergic receptors producing a sympathetic effect that dilates the pupil. Dilation of the pupils allows for visualization of inner structures of the eye and easier access during retinal surgery.
A.   Timolol is a beta-blocker eye drop used to reduce intraocular pressure in conditions like glaucoma.
B.   Pilocarpine is a miotic agent (constricts the pupil) used to treat conditions like glaucoma.
C.   Latanoprost is a prostaglandin analog used to lower intraocular pressure in glaucoma.

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Free Nursing Study Resources

Correct Answer is C

Explanation

- Administration of subcutaneous heparin follows the following steps

Wipe the chosen area with alcohol and avoid rubbing
Remove the cap from needle
Gently pinch a fold of skin
Insert the needle at 45 to 90 degrees
Push down the drug into the tissue
Draw the needle out slowly at the same angle
Apply a cotton ball light for 1-2 minutes
Monitor for bleeding

A. Return the medication to the pharmacy. B. Discard the medication. C. Notify the provider. D. Give the medication.

Correct Answer is B

Explanation

Beyond the expiration date drugs should be discarded as the efficacy and safety of the medication cannot be guaranteed. Using expired medication can lead to reduced effectiveness or even potential harm to the client.

A. Returning the medication to the pharmacy may not be feasible, as the medication is expired and should not be used. The proper course of action is to discard it.

C. Notifying the provider is unnecessary in this situation.

D. Using expired medication can compromise client safety and is not in accordance with best practice guidelines.

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A nurse is planning care for a client who has a detached retina and is preoperative for a surgical repair. The nurse should prepare to administer which of the following medications?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer heparin subcutaneously to a client who has a deep vein thrombosis. Which of the following techniques should the nurse use?

Correct Answer is C

Explanation

The nurse is preparing a medication for a client and observes the date of expiration on the vial occurred 2 months ago. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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