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A nurse is planning to administer an ophthalmic medication to a client. Which of the following actions will

minimize systemic absorption of the medication?

Apply light pressure to the inner canthus just after instilling the eye drops

Wipe the eye from the inner to the outer canthus with a sterile saline-moistened coton ball

Administer the medication drops directly into the lower conjunctival sac of each eye

Wait 5 min after instillation before instilling the drops in the other eye

None

Answer and Explanation

The Correct Answer is A

Answer: A. Apply light pressure to the inner canthus just after instilling the eye drops.

Rationale:

A) Apply light pressure to the inner canthus just after instilling the eye drops.
Applying pressure to the inner canthus (the corner of the eye nearest the nose) helps occlude the nasolacrimal duct. This action reduces the systemic absorption of the medication by preventing it from draining into the nasal passages and subsequently into the systemic circulation, thus enhancing the local effect of the eye drops.

B) Wipe the eye from the inner to the outer canthus with a sterile saline-moistened cotton ball.
While this action may help remove excess medication or discharge, it does not minimize systemic absorption. Instead, wiping the eye could inadvertently spread the medication to other areas, increasing the chance of absorption rather than reducing it.

C) Administer the medication drops directly into the lower conjunctival sac of each eye.
While placing drops in the lower conjunctival sac is a standard practice for delivering ophthalmic medications, it does not directly influence systemic absorption. The main goal is to ensure adequate dosing in the eye, but systemic absorption can still occur if the drops drain into the nasolacrimal duct.

D) Wait 5 min after instillation before instilling the drops in the other eye.
Waiting between instillations is good practice to prevent dilution of the first dose and to allow for absorption. However, this action does not significantly impact systemic absorption. It focuses more on ensuring that the first dose is effective before administering a second dose.

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Correct Answer is C

Explanation

c. Instruct the client to stand up slowly.

Explanation:

The correct answer is c. Instruct the client to stand up slowly.

Prazosin is an alpha-1 adrenergic blocker used to treat hypertension and benign prostatic hyperplasia. One of the common side eﬀects of prazosin is orthostatic hypotension, which can cause a drop in blood pressure when changing positions from lying or sitting to standing.

In this scenario, the client's blood pressure is 100/60 mm Hg, which indicates hypotension. To prevent a sudden drop in blood pressure and related symptoms such as dizziness or fainting, the nurse should instruct the client to stand up slowly. This allows the body time to adjust to the change in position and minimizes the risk of orthostatic hypotension.

Option a, administering a reversal agent, is not necessary in this situation. Reversal agents are used to counteract the eﬀects of specific medications when there is a need to rapidly reverse their actions. There is no indication in the scenario that the client requires a reversal agent.

Option b, initiating cardiac monitoring, is not warranted based solely on a blood pressure reading of 100/60 mm Hg. Cardiac monitoring is typically indicated when there are specific cardiac concerns or symptoms, which are not mentioned in the scenario.

Option d, informing the client to report urinary retention, is a potential side eﬀect of prazosin but is not the most appropriate action to take in this situation. The client's blood pressure is the immediate concern, and addressing orthostatic hypotension by instructing the client to stand up slowly is the appropriate action.

By instructing the client to stand up slowly, the nurse promotes safety and minimizes the risk of orthostatic hypotension, allowing the client to adjust to the change in position and reduce the likelihood of experiencing symptoms related to low blood pressure.

A. Wheat toast and jelly B. Graham crackers with peanut buter C. Beef barley soup D. Corn tortillas with black beans

Correct Answer is D

Explanation

d. Corn tortillas with black beans.

Explanation:

Celiac disease is an autoimmune disorder that requires strict adherence to a gluten-free diet. Gluten is a protein found in wheat, barley, and rye. Therefore, options a, b, and c should be avoided as they contain wheat or barley.

Option d, corn tortillas with black beans, is a suitable choice because corn is a gluten-free grain and black beans are also gluten-free. This option provides a balanced and nutritious meal for a child with celiac disease. It is important for individuals with celiac disease to carefully read food labels and choose gluten- free alternatives to ensure their diet is free of gluten-containing ingredients.

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A nurse is planning to administer an ophthalmic medication to a client. Which of the following actions will minimize systemic absorption of the medication?

Nursing Test Bank

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A nurse is planning to administer an ophthalmic medication to a client. Which of the following actions will

minimize systemic absorption of the medication?