Pharmacology Quiz: Acetaminophen
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Pharmacology Quiz: Acetaminophen

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@ModernGriffin2946

Questions and Answers

What is the primary action of Acetaminophen on the body?

  • Causes peripheral vasoconstriction
  • Acts as a sympathomimetic
  • Inhibits cyclooxygenase (correct)
  • Relaxes skeletal muscles
  • What is the classification of Norepinephrine?

  • Non-narcotic analgesic
  • Anti-fibrinolytic
  • Sympathomimetic (correct)
  • Neuromuscular blocking agent
  • What is the primary indication for Succinycholine?

  • Hyperkalemia
  • Cardiac arrest
  • Hypertension
  • Rapid sequence intubation (RSI) (correct)
  • What is a common side effect of Norepinephrine?

    <p>Alkalosis</p> Signup and view all the answers

    What is the dose of Tranexamic Acid for prompt clotting?

    <p>Not specified</p> Signup and view all the answers

    What is the contraindication for Norepinephrine?

    <p>Hypotension due to hypovolemia</p> Signup and view all the answers

    What is the classification of Succinycholine?

    <p>Neuromuscular blocking agent (depolarizing)</p> Signup and view all the answers

    What is the primary action of Tranexamic Acid?

    <p>Prompt clotting factor</p> Signup and view all the answers

    What is a common side effect of Succinycholine?

    <p>All of the above</p> Signup and view all the answers

    What is the indication for Acetaminophen?

    <p>Mild pain and fever</p> Signup and view all the answers

    What is the classification of Vasopressin?

    <p>Hormone / Vasoconstrictor</p> Signup and view all the answers

    What is the dose of Vasopressin for Multisystem Trauma?

    <p>1-2g over 10 mins</p> Signup and view all the answers

    What is a common side effect of Vasopressin?

    <p>Nausea, vomiting, diarrhea, muscle pain</p> Signup and view all the answers

    What is the action of Vecuronium/Norcuron?

    <p>Skeletal Muscle Relaxant</p> Signup and view all the answers

    What is the indication of Vecuronium/Norcuron?

    <p>RSI</p> Signup and view all the answers

    What is the dose of Vecuronium/Norcuron for RSI?

    <p>0.08-0.1 mg/kg IV</p> Signup and view all the answers

    What is a common side effect of Vecuronium/Norcuron?

    <p>Prolonged Paralysis, Hypotension, Bradycardia</p> Signup and view all the answers

    What is the contraindication of Vecuronium/Norcuron?

    <p>Hypersensitivity</p> Signup and view all the answers

    What is the action of Vasopressin in Cardiac Arrest?

    <p>Potent Vasoconstrictor</p> Signup and view all the answers

    What is the dose of Vasopressin in Cardiac Arrest?

    <p>40 Units IV (Single Dose)</p> Signup and view all the answers

    Study Notes

    Acetaminophen / Tylenol

    • Non-narcotic analgesic and antipyretic
    • Inhibits cyclooxygenase
    • Indications: mild pain, moderate pain, and fever
    • Dose and route:
      • 325-650 mg every 4-6 hours (oral)
      • 650-1000 mg (IV)
      • 1 gram (causes nausea)
      • PED: 10-15mg/kg every 4-6 hours
    • Warnings and interactions:
      • Use with caution in children
      • Monitor BP, syncope can occur
      • Hypotension can occur, wipe paste off immediately if it occurs
    • Side effects: hypotension, dizziness

    Norepinephrine / Levophed

    • Sympathomimetic
    • Causes peripheral vasoconstriction
    • Indications: systolic BP < 0.5 mEq/kg, hyperventilation, cardiac arrest, and hyperkalemia
    • Dose and route: every 10 minutes
    • Warnings and interactions:
      • Delivers large sodium load
      • Can deactivate catecholamines
    • Side effects: alkalosis

    Succinylcholine / Anectine

    • Neuromuscular blocking agent (depolarizing)
    • Skeletal muscle relaxer
    • Indications: RSI
    • Dose and route: 1-1.5 mg/kg IV (40-100 mg)
    • Warnings and interactions:
      • Paralysis occurs within 1 minute and lasts 8 minutes
    • Side effects: hypotension, bradycardia, prolongs paralysis

    Tranexamic Acid / TXA

    • Anti-fibrinolytic
    • Promotes clotting factor
    • Indications: multisystem trauma
    • Dose and route: 1-2g over 10 minutes
    • Warnings and interactions:
      • Contraindicated in brain bleed
    • Side effects: nausea, vomiting, diarrhea, muscle pain

    Vasopressin

    • Hormone/vasoconstrictor
    • Antidiuretic hormone
    • Potent vasoconstrictor
    • Indications: cardiac arrest
    • Dose and route: 40 Units IV (single dose)
    • Side effects: blanching of skin, hypertension, bradycardia

    Vecuronium / Norcuron

    • Neuromuscular block agent (non-depolarizing)
    • Skeletal muscle relaxant
    • Paralyzes respiratory muscle
    • Indications: RSI
    • Dose and route: 0.08-0.1 mg/kg IV (pediatric: 0.1 mg/kg IV)
    • Warnings and interactions:
      • ET intubation must be ready immediately
      • Effect within 1 minute and lasts 30 minutes
    • Side effects: prolonged paralysis, hypotension, bradycardia

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    Description

    This quiz covers the classification, action, and contraindications of Acetaminophen, a non-narcotic analgesic and antipyretic drug.

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