Nokea
A 60-year-old patient who has diabetes had a below-knee amputation 1 week ago. The patient asks why does it still feel like my leg is attached, and why does it still hurt? The nurse explains neuropathic pain in terms that are accessible to the patient. The nurse should describe what pathophysiologic process?
- A. The proliferation of nociceptors during times of stress
- B. Age-related deterioration of the central nervous system
- C. Psychosocial dependence on pain medications
- D. The abnormal reorganization of the nervous system
Correct Answer: D
Rationale: At any point from the periphery to the CNS, the potential exists for the development of neuropathic pain. Hyperexcitable nerve endings in the periphery can become damaged, leading to abnormal reorganization of the nervous system called neuroplasticity, an underlying mechanism of some neuropathic pain states. Neuropathic pain is not a result of age-related changes, nociceptor proliferation, or dependence on medications.
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A patients intractable neuropathic pain is being treated on an inpatient basis using a multimodal approach to analgesia. After administering a recently increased dose of IV morphine to the patient, the nurse has returned to assess the patient and finds the patient unresponsive to verbal and physical stimulation with a respiratory rate of five breaths per minute. The nurse has called a code blue and should anticipate the administration of what drug?
- A. Acetylcysteine
- B. Naloxone
- C. Celecoxib
- D. Acetylsalicylic acid
Correct Answer: B
Rationale: Severe opioid-induced sedation necessitates the administration of naloxone, an opioid antagonist. Celecoxib, acetylcysteine, and acetylsalicylic acid are ineffective.
You have just received report on a 27-year-old woman who is coming to your unit from the emergency department with a torn meniscus. You review her PRN medications and see that she has an NSAID (ibuprofen) ordered every 6 hours. If you wanted to implement preventive pain measures when the patient arrives to your unit, what would you do?
- A. Use a pain scale to assess the patients pain, and let the patient know ibuprofen is available every 6 hours if she needs it.
- B. Do a complete assessment, and give pain medication based on the patients report of pain.
- C. Check for allergies, use a pain scale to assess the patients pain, and offer the ibuprofen every 6 hours until the patient is discharged.
- D. Provide medication as per patient request and offer relaxation techniques to promote comfort.
Correct Answer: C
Rationale: One way preventive pain measures can be implemented is by using PRN medications on a more regular or scheduled basis to allow for more uniform pain control. Smaller drug doses of medication are needed with the preventive pain method when PRN medications are given around the clock. Offering the medication is more beneficial than letting the patient know ibuprofen is available.
The nurse is caring for a 51-year-old female patient whose medical history includes chronic fatigue and poorly controlled back pain. These medical diagnoses should alert the nurse to the possibility of what consequent health problem?
- A. Anxiety
- B. Skin breakdown
- C. Depression
- D. Hallucinations
Correct Answer: C
Rationale: Depression is associated with chronic pain and can be exacerbated by the effects of chronic fatigue. Anxiety is also plausible, but depression is a paramount risk. Skin breakdown and hallucinations are much less likely.
The nurse caring for a 79-year-old man who has just returned to the medicalsurgical unit following surgery for a total knee replacement received report from the PACU. Part of the report had been passed on from the preoperative assessment where it was noted that he has been agitated in the past following opioid administration. What principle should guide the nurses management of the patients pain?
- A. The elderly may require lower doses of medication and are easily confused with new medications.
- B. The elderly may have altered absorption and metabolism, which prohibits the use of opioids.
- C. The elderly may be confused following surgery, which is an age-related phenomenon unrelated to the medication.
- D. The elderly may require a higher initial dose of pain medication followed by a tapered dose.
Correct Answer: A
Rationale: The elderly often require lower doses of medication and are easily confused with new medications. The elderly have slowed metabolism and excretion, and, therefore, the elderly should receive a lower dose of pain medication given over a longer period time, which may help to limit the potential for confusion. Unfortunately, the elderly are often given the same dose as younger adults, and the resulting confusion is attributed to other factors like environment. Opioids are not absolutely contraindicated and confusion following surgery is never normal. Medication should begin at a low dose and slowly increase until the pain is managed.
You are the emergency department (ED) nurse caring for an adult patient who was in a motor vehicle accident. Radiography reveals an ulnar fracture. What type of pain are you addressing when you provide care for this patient?
- A. Chronic
- B. Acute
- C. Intermittent
- D. Osteopenic
Correct Answer: B
Rationale: Acute pain is usually of recent onset and commonly associated with a specific injury. Acute pain indicates that damage or injury has occurred. Chronic pain is constant or intermittent pain that persists beyond the expected healing time and that can seldom be attributed to a specific cause or injury. Phantom pain occurs when the body experiences a loss, such as an amputation, and still feels pain in the missing part. Osteopenic pain is not a recognized category of pain.