What is the action of timolol maleate (Timoptic), a beta-adrenergic blocking agent?

Increases the outflow of aqueous humor.

Increases the production of aqueous humor.

Draws aqueous humor from the eye into the circulatory network.

Decreases the production of aqueous humor.

Answer and Explanation

The Correct Answer is D

Timolol maleate (Timoptic) is a beta-adrenergic blocking agent that reduces elevated intraocular pressure by decreasing the production of aqueous humour in the ciliary body of the eye.

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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.

A. Respiratory assessment for patent airway. B. Skin assessment for rash C. Blood pressure assessment for orthostatic hypotension D. Assessment far ﬂuid volume overload

Correct Answer is A

Explanation

Neuromuscular-blocking agents paralyze the muscles, including the respiratory muscles. Therefore, it is crucial to ensure that the patient maintains a patent airway and is able to breathe eﬀectively. The nurse should monitor the patient's respiratory rate, depth, and eﬀort, as well as assess for signs of airway obstruction, such as stridor or wheezing.

Skin assessment for rash (option b), blood pressure assessment for orthostatic hypotension (option c), and assessment for ﬂuid volume overload (option d) may also be important assessments for the nurse to obtain, but they are not the most critical assessments when a patient is being treated with a neuromuscular-blocking agent.

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What is the action of timolol maleate (Timoptic), a beta-adrenergic blocking agent?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to discharge a child who has a new prescription for an oral antibiotic. Which of the following information should the nurse include in the discharge instructions? (Select all that apply.)

Correct Answer is ["B","C","E"]

Explanation

Which assessment Is most important for the nurse to obtain when a patient is being treated with a neuromuscular-blocking agent?

Correct Answer is A

Explanation

A nurse is caring for a client who has a fungal infection and is given a new prescription for amphotericin B. Which of the following laboratory values should the nurse report to the provider before initiating the medication?

A nurse Is teaching a client who Is taking metronidazole. Which of the following sense alterations should the nurse Include as an adverse eﬀect of metronidazole?

A nurse is teaching a client who has a urinary tract infection (UTI) and is taking ciproﬂoxacin. Which of the following instructions should the nurse give to the client?

A nurse In a community health clinic is administering seasonal inactive inﬂuenza vaccine. Before administering it, the nurse must confirm that the client is not allergic to which of the following:

Which medication route provides the most rapid onset of a medication but also poses the greatest risk of adverse eﬀect if administered incorrectly?

A nurse is preparing to admit a client to the PACU who received a competitive neuromuscular blocking agent. Which of the following items should the nurse place at the client’s bedside?

A nurse at an ophthalmology clinic is providing teaching to a client who has open-angle glaucoma and a new prescription for timolol eye drops. Which of the following instructions should the nurse provide?

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