A nurse is preparing to administer dexamethasone otic drops to an adult client who has an ear infection. 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.

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

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

Answer and Explanation

The Correct Answer is D

A. Chilling the medication is not necessary for otic drops and could cause discomfort to the client.
B. Holding the dropper against the ear canal is not recommended as it may cause injury to the ear canal.
C. The external auditory canal should be straightened by pulling the ear upward and backward for an adult, which facilitates the drops to flow down into the ear canal.
D. Gentle pressure applied to the tragus of the ear can help in distributing the medication evenly within the ear canal.

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Correct Answer is C

Explanation

A. Metformin does not affect vitamin K levels, so there is no need to increase vitamin K intake with this drug.
B. Shaving precautions are not related to metformin therapy.
C. Metformin can interact with iodine contrast used in imaging procedures, potentially increasing the risk of lactic acidosis, so it's important for the client to inform healthcare providers about their metformin use before such procedures.
D. Checking the pulse for a full minute before taking medication is not necessary for metformin administration.

A. Constipation B. Skin rash C. Non productive cough D. Drowsiness E. Dry mouth

Correct Answer is ["A","D","E"]

Explanation

A. Constipation is also a possible side effect due to the anticholinergic properties of the medication.
B. Skin rash is not a common adverse reaction to diphenhydramine.
C. Non-productive cough is not typically associated with diphenhydramine use.
D. Drowsiness is a common side effect of diphenhydramine and should be monitored, especially regarding its impact on daily activities.
E. Dry mouth is a common side effect of diphenhydramine due to its anticholinergic properties, and clients should be advised to maintain adequate hydration.

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A nurse is preparing to administer dexamethasone otic drops to an adult client who has an ear infection. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client taking metformin. He is going over teaching. Which of the following statements by the client shows that they have an understanding of the drug?

Correct Answer is C

Explanation

A nurse is reviewing discharge teaching with a client who has a new prescription for diphenhydramine for allergic rhinitis. The nurse should instruct the client to monitor for which of the following adverse reactions? (Select all that apply)

Correct Answer is ["A","D","E"]

Explanation

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