A nurse is preparing to administer ofloxacin otic drops to an adult client who has otitis externa.
Which of the following actions should the nurse take?.

Chill the medication prior to administration.

Hold the dropper against the ear canal while instilling the medication.

Apply gentle pressure with a finger to the tragus of the ear.

Straighten the external auditory canal by pulling it down and back.

Answer and Explanation

The Correct Answer is C

The correct answer is choice C. Apply gentle pressure with a finger to the tragus of the ear.

Choice A rationale:

Chilling the medication prior to administration is not recommended. Cold ear drops can cause dizziness or discomfort when instilled into the ear. It is generally advised to warm the drops to body temperature by holding the bottle in your hands for a few minutes before administration.

Choice B rationale:

Holding the dropper against the ear canal while instilling the medication is incorrect. The dropper should be held above the ear canal to avoid contamination and injury. Touching the dropper to the ear canal can introduce bacteria and cause infection.

Choice C rationale:

Applying gentle pressure with a finger to the tragus of the ear helps to facilitate the flow of the medication into the ear canal. This action helps to ensure that the medication reaches the affected area effectively.

Choice D rationale:

Straightening the external auditory canal by pulling it down and back is incorrect for adults. For adults, the correct method is to pull the ear up and back to straighten the ear canal. Pulling it down and back is the method used for children.

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Correct Answer is C

Explanation

Choice A rationale:

The client should maintain a normal fluid intake while taking lithium, not limit it to 800 ounces per day.

Choice B rationale:

Lithium can be taken with or without food. This instruction is not necessary.

Choice C rationale:

It can indeed take up to 3 weeks to see the full effects of lithium. This is a correct instruction.

Choice D rationale:

The client should maintain a normal sodium diet while taking lithium, not a low-sodium diet.

So, the correct answer is C, after analyzing all choices.

Correct Answer is ["6"]

Explanation

Step 1 is to determine the amount of haloperidol lactate that needs to be administered, which is 12 mg.

Step 2 is to calculate the volume of the haloperidol oral solution needed to deliver this dose. This is done using the formula:

Dose (mg) ÷ Concentration (mg/mL)

Given that the available concentration is 2 mg/mL, we calculate:

12 mg ÷ 2 mg/mL = 6 mL

Therefore, the nurse should administer 6 mL of the haloperidol oral solution.

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A nurse is preparing to administer ofloxacin otic drops to an adult client who has otitis externa. Which of the following actions should the nurse take?.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has a prescription for lithium carbonate to treat bipolar disorder.Which of the following instructions should the nurse include?.

Correct Answer is C

Explanation

Correct Answer is ["6"]

Explanation

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A nurse is preparing to administer ofloxacin otic drops to an adult client who has otitis externa.
Which of the following actions should the nurse take?.