Pain relief drugs

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Questions and Answers

A patient undergoing cancer treatment experiences a significant drop in white blood cell count. Which medication would be MOST appropriate to stimulate white blood cell production?

  • Rituximab
  • Filgrastim (correct)
  • Dexamethasone
  • Cyanocobalamin

A patient with chronic pain is prescribed Targin. What is the primary benefit of using this combination medication (oxycodone and naloxone) compared to oxycodone alone?

  • Targin minimizes constipation associated with opioid use. (correct)
  • Targin provides faster pain relief.
  • Targin enhances the analgesic effect of oxycodone.
  • Targin reduces the risk of opioid overdose.

Which medication is MOST likely to be prescribed to manage neuropathic pain in a patient with a history of seizures?

  • Paracetamol
  • Morphine
  • Amitriptyline
  • Gabapentin (correct)

A patient presents with severe respiratory depression following an opioid overdose. Which medication is MOST crucial to administer?

<p>Naloxone (C)</p> Signup and view all the answers

A patient is undergoing a minor surgical procedure and requires localized pain relief. Which of the following would be the MOST appropriate?

<p>Emla (C)</p> Signup and view all the answers

What is the primary mechanism of action of Tamoxifen in treating breast cancer?

<p>Blocking estrogen receptors in breast tissue. (B)</p> Signup and view all the answers

A patient with a severe allergic reaction is experiencing anaphylaxis. Which medication is MOST critical to administer immediately?

<p>Adrenaline (epinephrine) (B)</p> Signup and view all the answers

A patient presents with symptoms indicative of iron-deficiency anemia. Which medication is MOST appropriate for addressing this condition?

<p>Ferrous Sulfate (C)</p> Signup and view all the answers

A patient is prescribed Amitriptyline as an adjuvant analgesic. What specific type of pain is this MOST likely intended to treat?

<p>Neuropathic (nerve) pain (C)</p> Signup and view all the answers

Which of the following medications is classified as a broad-spectrum antibiotic, effective against a wide range of bacterial infections?

<p>Piperacillin with Tazobactam (D)</p> Signup and view all the answers

Which medication is used to treat serious bacterial infections like MRSA (methicillin-resistant Staphylococcus aureus)?

<p>Vancomycin (C)</p> Signup and view all the answers

A patient taking opioids for chronic pain reports increased constipation. Which of the following medications is specifically designed to counteract this side effect when used in combination with an opioid?

<p>Naloxone (in Targin) (B)</p> Signup and view all the answers

For which of the following procedures would EMLA cream be MOST appropriate?

<p>Numbing the skin prior to cannulation (C)</p> Signup and view all the answers

A patient with rheumatoid arthritis is prescribed Prednisone. What is the primary mechanism by which Prednisone helps manage this condition?

<p>By reducing inflammation and suppressing the immune response. (D)</p> Signup and view all the answers

Following chemotherapy, a patient's white blood cell count is critically low. Which medication would be administered to stimulate the production of white blood cells?

<p>Filgrastim (A)</p> Signup and view all the answers

A patient experiencing severe pain post-surgery is prescribed Fentanyl. What is the primary benefit of using Fentanyl in this situation?

<p>Fentanyl is a fast-acting opioid for treating severe pain. (C)</p> Signup and view all the answers

A patient is diagnosed with Vitamin B12 deficiency anemia. Which medication would be prescribed to address this specific deficiency?

<p>Cyanocobalamin (C)</p> Signup and view all the answers

A patient with a history of lymphoma is being treated with Rituximab. What is the primary mechanism of action of this medication?

<p>Targeting and destroying specific cancer cells through monoclonal antibody action. (C)</p> Signup and view all the answers

Which of the following medications is a corticosteroid used to reduce inflammation and immune responses, often in cancer or severe allergies?

<p>Dexamethasone (B)</p> Signup and view all the answers

A patient reports nerve pain and anxiety. Which medication might address both these conditions?

<p>Gabapentin (D)</p> Signup and view all the answers

Flashcards

Morphine

An opioid agonist used to relieve moderate to severe pain by acting on the central nervous system.

Fentanyl

A fast-acting opioid agonist used for treating severe pain, especially in surgical or cancer patients.

Paracetamol

A non-opioid analgesic used to treat mild to moderate pain and fever.

Naloxone

An opioid antagonist used to reverse the effects of opioid overdose, including respiratory depression.

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Amitriptyline

A tricyclic antidepressant also used as an adjuvant analgesic to treat nerve pain and help with sleep.

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Gabapentin

An anticonvulsant used as an adjuvant analgesic to treat neuropathic (nerve) pain and seizures.

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Oxycodone

An opioid agonist used to relieve moderate to severe pain, often in chronic conditions.

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Pregabalin

A nerve pain medication (adjuvant analgesic) used to treat neuropathic pain, epilepsy, and anxiety.

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Targin

A combination medication containing oxycodone (opioid agonist) and naloxone (opioid antagonist), used for chronic pain while reducing constipation caused by opioids.

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Rituximab

A monoclonal antibody used to treat certain types of cancer (like lymphoma) and autoimmune diseases.

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Tamoxifen

A hormonal therapy drug used to treat and prevent breast cancer by blocking estrogen receptors.

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Filgrastim

A colony-stimulating factor that helps the body produce more white blood cells after chemotherapy or bone marrow transplant.

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Nitrous Oxide

An anaesthetic agent used to reduce pain and anxiety during short medical or dental procedures.

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Emla

A topical anaesthetic cream used to numb the skin before needle procedures like cannulation or blood tests.

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Dexamethasone

A corticosteroid used to reduce inflammation and immune responses, often in cancer or severe allergies.

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Prednisone

A corticosteroid used to treat inflammatory and autoimmune conditions, such as asthma, arthritis, and lupus.

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Adrenaline (epinephrine)

An emergency medication used to treat anaphylaxis (severe allergic reactions) and cardiac arrest.

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Cyanocobalamin

A form of Vitamin B12 used to treat or prevent Vitamin B12 deficiency, especially in anemia.

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Ferrous Sulfate

An iron supplement used to treat iron-deficiency anemia.

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Piperacillin with Tazobactam

A broad-spectrum antibiotic used to treat severe bacterial infections, including those in the lungs, urinary tract, and abdomen.

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Study Notes

  • Morphine, an opioid agonist, alleviates moderate to severe pain by affecting the central nervous system.
  • Fentanyl is a fast-acting opioid agonist for severe pain, particularly in surgical or cancer patients.
  • Paracetamol is a non-opioid analgesic that treats mild to moderate pain and fever.
  • Naloxone an opioid antagonist, reverses opioid overdose effects, including respiratory depression.
  • Amitriptyline, a tricyclic antidepressant, serves as an adjuvant analgesic for nerve pain and sleep aid.
  • Gabapentin, an anticonvulsant, is an adjuvant analgesic for neuropathic pain and seizures.
  • Oxycodone is an opioid agonist used to relieve moderate to severe pain, often in chronic conditions.
  • Pregabalin, treats neuropathic pain, epilepsy, and anxiety as a nerve pain medication (adjuvant analgesic).
  • Targin, a combination of oxycodone (opioid agonist) and naloxone (opioid antagonist), manages chronic pain while minimizing opioid-induced constipation.
  • Rituximab treats specific cancers, like lymphoma, and autoimmune diseases as a monoclonal antibody.
  • Tamoxifen, a hormonal therapy, blocks estrogen receptors to treat and prevent breast cancer.
  • Filgrastim, a colony-stimulating factor, boosts white blood cell production post-chemotherapy or bone marrow transplant.
  • Nitrous Oxide, an anaesthetic agent, reduces pain and anxiety during brief medical or dental procedures.
  • Emla, a topical anaesthetic cream, numbs skin before needle procedures like cannulation or blood tests.
  • Dexamethasone, a corticosteroid, reduces inflammation and immune responses, frequently in cancer or severe allergies.
  • Prednisone, a corticosteroid, is used for inflammatory and autoimmune conditions like asthma, arthritis, and lupus.
  • Adrenaline (epinephrine), an emergency medication, treats anaphylaxis (severe allergic reactions) and cardiac arrest.
  • Cyanocobalamin, a form of Vitamin B12, treats or prevents Vitamin B12 deficiency, particularly in anemia.
  • Ferrous Sulfate, an iron supplement, treats iron-deficiency anemia.
  • Piperacillin with Tazobactam, a broad-spectrum antibiotic, treats severe bacterial infections, including those in the lungs, urinary tract, and abdomen.
  • Vancomycin, a potent antibiotic, is for serious or resistant bacterial infections, such as MRSA.

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