Which instruction will the nurse give to the patient about proper use of patient-controlled analgesia (PCA)?
The PCA will give additional pain medication whenever the button is pushed.
The PCA will deliver medication through the IV until the pain is all gone.
You or a designated family member are the only one who gets to push the PCA button-nobody else may do so.
Wait until the pain becomes severe before pushing the PCA button.
The Correct Answer is C
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.
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Related Questions
Correct Answer is C
Explanation
Choice A reason: This is incorrect. Neuropathy due to uncontrolled diabetes is not an example of nociceptive pain. Neuropathy is a type of neuropathic pain, which is pain that is caused by damage or dysfunction of the nervous system. It can cause sensations of numbness, tingling, burning, or shooting pain in the affected area. It is not related to tissue injury or inflammation.
Choice B reason: This is incorrect. Phantom pain after amputation of a limb is not an example of nociceptive pain. Phantom pain is a type of neuropathic pain, which is pain that is felt in a body part that is no longer present. It can be triggered by memories, emotions, or stimuli. It is not related to tissue injury or inflammation.
Choice C reason: This is correct. Pain from rheumatoid arthritis joint damage is an example of nociceptive pain. Nociceptive pain is pain that is caused by tissue injury or inflammation. It can be triggered by mechanical, thermal, or chemical stimuli. It can cause sensations of aching, throbbing, or stabbing pain in the affected area.
Choice D reason: This is incorrect. Chronic nerve pain after shingles infection is not an example of nociceptive pain. Chronic nerve pain is a type of neuropathic pain, which is pain that is caused by damage or dysfunction of the nervous system. It can be caused by a viral infection, such as shingles, that affects the nerve fibers. It can cause sensations of burning, itching, or electric pain in the affected area. It is not related to tissue injury or inflammation.
Correct Answer is D
Explanation
Choice A reason: This is an incorrect choice because reassuring the patient that the shortness of breath will be relieved shortly is not the priority action of the nurse as the assessment process is started. Reassurance is a communication technique that involves expressing confidence or support to the patient and alleviating their anxiety or fear. However, it is not the most urgent action for a patient with acute shortness of breath, which is a sign of respiratory distress that can have various causes and complications. The nurse should first assess the patient's condition and provide oxygen therapy if needed.
Choice B reason: This is an incorrect choice because pulling the curtain around the bed and ensuring patient privacy is not the priority action of the nurse as the assessment process is started. Privacy is a patient right that involves protecting the patient's personal information and dignity. However, it is not the most urgent action for a patient with acute shortness of breath, which is a sign of respiratory distress that can have various causes and complications. The nurse should first assess the patient's condition and provide oxygen therapy if needed.
Choice C reason: This is an incorrect choice because telling the patient that the physician will be in shortly to start treatment is not the priority action of the nurse as the assessment process is started. Communication is a nursing skill that involves informing the patient of the plan of care and collaborating with other health care professionals. However, it is not the most urgent action for a patient with acute shortness of breath, which is a sign of respiratory distress that can have various causes and complications. The nurse should first assess the patient's condition and provide oxygen therapy if needed.
Choice D reason: This is the correct choice because listening to the patient’s lung sounds and checking the pulse oximetry level is the priority action of the nurse as the assessment process is started. Assessment is a nursing process that involves collecting and analyzing data about the patient's health status and needs. Listening to the patient’s lung sounds and checking the pulse oximetry level are essential steps to evaluate the patient's respiratory function and oxygenation. These actions can help the nurse to identify the possible cause and severity of the patient's shortness of breath and to initiate appropriate interventions.
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