Pain Flashcards
What is the primary mechanism of action for opioid pain drugs?
Opioid pain drugs primarily work by binding to opioid receptors in the brain and spinal cord, reducing the perception of pain.
True or False: Nonsteroidal anti-inflammatory drugs (NSAIDs) are typically used for acute pain management.
True
Name one common side effect of opioid medications.
Constipation, drowsiness, anticholinergic effects.
Fill in the blank: __________ is first line for neuropathic pain.
Pregabalin or gabapentin (amitritptyline for diabetic peripheral neuropathy).
What class of drugs does ibuprofen belong to?
NSAIDs (Nonsteroidal Anti-Inflammatory Drugs)
Multiple Choice: Which of the following is NOT a side effect of opioids? A) Dizziness B) Hyperkalemia C) raised liver enzymes D) urinary retention
B) Hyperkalemia
Name one benefit of using NSAIDs over opioids for pain relief.
Lower risk of addiction.
Fill in the blank: __________ is a potent opioid that can be administered via a patch.
Fentanyl
Multiple Choice: Which of the following is a potential complication of opioid use? A) Respiratory depression B) Gastrointestinal bleeding C) Liver damage D) All of the above
A) Respiratory depression
Which NSAID is most effective for migraines and why?
Aspirin because it can cross the blood brain barrier.
Multiple Choice: Which of the following is a sign of opioid overdose? A) Decreased respiratory rate B) Increased energy C) Elevated heart rate D) All of the above
A) Decreased respiratory rate
What is the recommended first-line treatment for mild to moderate pain?
Paracetamol or NSAIDs.
True or False: Opioids are effective for chronic pain management.
False (they are not recommended for long-term chronic pain management).
Fill in the blank: __________ is a drug used to reverse opioid overdose.
Naloxone
Multiple Choice: Which adjuvant medication is often used for neuropathic pain? A) Gabapentin B) Ibuprofen C) Aspirin D) Morphine
A) Gabapentin
What is neuropathic pain?
Neuropathic pain is pain caused by damage or disease affecting the somatosensory nervous system.
True or False: Neuropathic pain can arise from a variety of conditions including diabetes and shingles.
True
Fill in the blank: Neuropathic pain is often described as _____, burning, or tingling.
sharp
What are common symptoms associated with neuropathic pain?
Common symptoms include shooting pain, burning sensations, and numbness.
Multiple Choice: Which of the following is NOT a typical cause of neuropathic pain? A) Diabetes B) Cancer C) Fractured bone
C) Fractured bone
True or False: Neuropathic pain is always associated with visible injury.
False
What is allodynia?
Allodynia is a condition where normally non-painful stimuli cause pain.
True or False: Neuropathic pain can only be treated with medication.
False
What is the difference between neuropathic pain and nociceptive pain?
Neuropathic pain is caused by nerve damage, while nociceptive pain is caused by actual tissue injury.
