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:

Spotting is a common finding in placenta previa. It occurs due to the abnormal implantation of the placenta over or near the cervical os, leading to vaginal bleeding. This bleeding can range from mild spotting to severe hemorrhage and is a significant sign of placenta previa.

Choice B rationale:

Nausea is not a specific sign of placenta previa. Nausea and vomiting are common symptoms during early pregnancy but are not directly related to placenta previa.

Choice C rationale:

A board-like abdomen is a sign of peritonitis or an acute abdomen, which is not associated with placenta previa. This finding suggests intra-abdominal inflammation and is unrelated to the condition in question.

Choice D rationale:

Delayed menses is a common sign of pregnancy, but it does not specifically indicate placenta previa. Placenta previa is characterized by vaginal bleeding, which is not synonymous with a delay in menstrual periods.

A. Check the client's condition after the procedure. B. Assist the client to ambulate for the first time following the procedure. C. Witness the client's signature on the consent for the procedure. D. Give the client atropine 30 min before the procedure.

Correct Answer is B

Explanation

The correct answer is B.

Choice A reason: Checking the client’s condition after the procedure involves assessment, which is a critical component of the nursing process. This task requires clinical judgment and knowledge of potential complications, which are responsibilities that cannot be delegated to assistive personnel.

Choice B reason: Assisting with ambulation is a task that can be safely delegated to assistive personnel. It is a basic care task that does not require clinical judgment and can be performed under the supervision of a nurse.

Choice C reason: Witnessing a client’s signature on the consent for the procedure is a legal and ethical responsibility that involves ensuring the client understands the procedure and is giving informed consent. This task requires a level of professional accountability that is beyond the scope of assistive personnel.

Choice D reason: Administering medication, such as atropine 30 minutes before the procedure, is a nursing intervention that requires knowledge of pharmacology and the ability to monitor for adverse effects. This is not within the scope of practice for assistive personnel and must be performed by licensed nursing staff.

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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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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?