Which instruction will the nurse give to the patient about proper use of patient-controlled analgesia (PCA)?

Choice A reason: This is incorrect. The PCA will not give additional pain medication whenever the button is pushed. The PCA is programmed to deliver a specific dose of pain medication at a specific interval. If the button is pushed before the interval is over, the PCA will not release any medication. This is to prevent overdose and side effects.

Choice B reason: This is incorrect. The PCA will not deliver medication through the IV until the pain is all gone. The PCA is designed to provide pain relief, not pain elimination. The PCA has a limit on how much medication it can deliver in a certain period of time. The patient may still have some pain even after using the PCA.

Choice C reason: This is correct. You or a designated family member are the only one who gets to push the PCA button-nobody else may do so. The PCA is intended to give the patient control over their pain management. The patient should push the button when they feel pain, not when someone else thinks they need it. Allowing others to push the button can lead to under- or over-medication, which can be harmful.

Choice D reason: This is incorrect. Wait until the pain becomes severe before pushing the PCA button is not a good instruction. The PCA is more effective when the patient pushes the button before the pain becomes too intense. Waiting too long can make the pain harder to control and require more medication. The patient should use the PCA as needed to keep the pain at a tolerable level..

Choice A reason: This is an incorrect choice because the nurse requests that the primary health care provider examines the patient is not the information that the nurse reports for the “B”. The “B” stands for background, which is the relevant information about the patient's history, diagnosis, and treatment. The nurse's request is part of the “R”, which stands for recommendation, which is the action that the nurse suggests or requests.

Choice B reason: This is the correct choice because the patient has a fractured right leg with a cast that was applied 2 days ago is the information that the nurse reports for the “B”. The “B” stands for background, which is the relevant information about the patient's history, diagnosis, and treatment. The patient's fracture and cast are part of the patient's background that the nurse should share with the primary health care provider.

Choice C reason: This is an incorrect choice because the patient’s toes are cool and pale and the patient reports that the foot feels numb is not the information that the nurse reports for the “B”. The “B” stands for background, which is the relevant information about the patient's history, diagnosis, and treatment. The patient's toes and foot are part of the patient's current condition that the nurse should report for the “S”, which stands for situation, which is the reason for the communication and the patient's status.

Choice D reason: This is an incorrect choice because the patient is reporting severe pain 1 hour after pain medication was given is not the information that the nurse reports for the “B”. The “B” stands for background, which is the relevant information about the patient's history, diagnosis, and treatment. The patient's pain and medication are part of the patient's current condition that the nurse should report for the “S”, which stands for situation, which is the reason for the communication and the patient's status.