The nurse notes that a client has cyanosis of the toes and fingertips. Which vital sign should the nurse obtain first?

Heart rate.

Blood pressure.

Temperature.

Respiratory rate.

Answer and Explanation

The Correct Answer is D

Choice A reason: While heart rate is important, it is not the most immediate concern when a client shows signs of cyanosis.

Choice B reason: Blood pressure is a critical vital sign but does not directly address the issue of oxygenation, which is suggested by cyanosis.

Choice C reason: Temperature is less relevant to the immediate assessment of cyanosis, which is often related to oxygenation issues.

Choice D reason: Respiratory rate should be assessed first as cyanosis is a sign of potential hypoxia, and the respiratory rate can provide immediate information about the client's breathing and oxygenation status.

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Correct Answer is C

Explanation

Choice A reason: While a medication reference guide is useful, it does not replace the need for clarification from the prescribing healthcare provider regarding dosage discrepancies.

Choice B reason: The nursing unit charge nurse can be a resource, but the prescriber should be the first contact for medication orders.

Choice C reason: The healthcare provider who prescribed the medication is the most appropriate resource to clarify and potentially correct the dosage of the oral antibiotic.

Choice D reason: The hospital pharmacist is a valuable resource for medication information and can be consulted, but the prescriber should first be contacted to address the discrepancy in dosages.

A. Offer fruit juice at least twice during both the day and evening shifts. B. Encourage the client to eat all of the meals that are sent. C. Lower the bed prior to helping the client to move up in bed. D. Have the client hold a pillow over the abdomen to cough and deep breathe.

Correct Answer is D

Explanation

Choice A reason: Offering fruit juice is part of good nutrition and hydration but does not directly assist with the client's breathing difficulty.

Choice B reason: Encouraging the client to eat all meals is important for nutritional support, but it is not the most critical action related to the client's immediate respiratory comfort.

Choice C reason: Lowering the bed may be a safety measure but does not address the client's need for respiratory support.

Choice D reason: Having the client hold a pillow over the abdomen can help splint the chest while coughing, reducing discomfort and facilitating deep breathing, which is essential for a client with emphysema experiencing difficulty breathing.

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The nurse notes that a client has cyanosis of the toes and fingertips. Which vital sign should the nurse obtain first?

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Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

A client with emphysema tells the nurse that sitting upright in bed makes breathing easier. Which instruction is most important for the nurse to provide the assigned unlicensed assistive personnel (UAP)?

Correct Answer is D

Explanation

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