A nurse is providing preoperative teaching to a client about the administration of morphine via a PCA pump.
Which of the following statements by the client indicates an understanding of the teaching?

"Using this machine increases my risk of overdose."

"I can get pain medication any time as long as I press the button."

"My partner can press my pain medication button for me if I am sleeping."

"I will receive a limited amount of pain medication when I press the button." .

Answer and Explanation

The Correct Answer is D

The correct answer is D.

Choice A reason: “A. Using this machine increases my risk of overdose.” This statement is incorrect because PCA pumps are designed with safety mechanisms to prevent overdose. The pump is programmed to deliver a specific dose of medication at set intervals, and it will not dispense more medication than what is prescribed by the healthcare provider.

Choice B reason: “B. I can get pain medication any time as long as I press the button.” While it is true that the patient can self-administer medication, PCA pumps have a lockout interval that prevents the machine from delivering another dose until a certain amount of time has passed, ensuring that the patient cannot receive medication too frequently.

Choice C reason: “C. My partner can press my pain medication button for me if I am sleeping.” This statement is incorrect. Only the patient should press the button on the PCA pump to ensure that the medication is administered safely and according to the patient’s current level of pain. Allowing someone else to press the button could lead to unsafe dosing.

Choice D reason: “D. I will receive a limited amount of pain medication when I press the button.” This is the correct statement. The PCA pump allows the patient to administer a controlled amount of pain medication within safe limits set by the healthcare provider. The pump is programmed to deliver a specific dose of medication, and there is a limit to the number of doses that can be administered per hour.

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Correct Answer is A

Explanation

Choice A rationale:

Dysphagia (difficulty swallowing) is a common complication of esophageal cancer and can lead to malnutrition and aspiration pneumonia. It is the priority finding because addressing the client's ability to swallow is essential for maintaining adequate nutrition and preventing complications.

Choice B rationale:

Xerostomia (dry mouth) is another common side effect of radiation therapy, but while uncomfortable, it does not pose an immediate risk to the client's health compared to dysphagia.

Choice C rationale:

Excoriation of the skin on the neck and chest is likely due to the radiation therapy and can be managed with appropriate skin care measures. Although important, it is not the priority compared to dysphagia.

Choice D rationale:

The client's self-reported pain level of 6 on a scale from 0 to 10 is concerning and requires attention, but addressing dysphagia takes precedence due to its potential impact on the client's nutritional status and overall well-being.

A. Obtain the reconstituted antibiotic from the pharmacy. B. Review the client's allergy history. C. Check the compatibility of cefazolin with the client's existing IV fluids. D. Assess the IV for patency.

Correct Answer is B

No explanation

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A nurse is providing preoperative teaching to a client about the administration of morphine via a PCA pump. Which of the following statements by the client indicates an understanding of the teaching?

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Naxlex Comprehensive Predictor Exams

A nurse is providing care for a client who has esophageal cancer and has received radiation therapy.Which of the following findings should the nurse identify as the priority?

Correct Answer is A

Explanation

A nurse is preparing to administer the first dose of cefazolin via intermittent IV infusion to a client. Which of the following actions should the nurse take first?

Correct Answer is B

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A nurse is providing preoperative teaching to a client about the administration of morphine via a PCA pump.
Which of the following statements by the client indicates an understanding of the teaching?