Neuromuscular Blockers in Anesthesia Management Quiz
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Questions and Answers

Which neuromuscular blocker is primarily hepatically metabolized and can be reversed with sugammadex or an acetylcholinesterase inhibitor?

  • Atracurium
  • Rocuronium
  • Vecuronium (correct)
  • Pancuronium

What is a known adverse effect associated with the use of succinylcholine as a neuromuscular blocker?

  • Hyperkalemia (correct)
  • Bradycardia
  • Phase II block
  • Severe hypokalemia

Which neuromuscular blocker is contraindicated in burns and denervating conditions?

  • Atracurium
  • Cisatracurium
  • Rocuronium
  • Pancuronium (correct)

What type of metabolism is primarily associated with cisatracurium among the listed neuromuscular blockers?

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

Which agent is known for causing transient hyperkalemia, bradycardia, transient increases in ICP & IOP, and postoperative myalgia?

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

Which neuromuscular blocker undergoes Hofmann elimination?

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

What is the primary goal of continuously monitoring the patient's cardiovascular status during anesthesia?

<p>To evaluate the patient's heart rate and blood pressure (B)</p> Signup and view all the answers

Which parameter is used to evaluate circulation by auscultation and palpation during anesthesia?

<p>Heart sounds and pulse (B)</p> Signup and view all the answers

What method is recommended for monitoring temperature during anesthesia?

<p>Rectal temperature measurement (A)</p> Signup and view all the answers

How is oxygenation and ventilation continuously monitored during anesthesia?

<p>Measuring carbon dioxide levels in exhaled air (B)</p> Signup and view all the answers

Which monitoring technique is specifically aimed at evaluating anesthetic depth during surgery?

<p>Continuous ECG monitoring (B)</p> Signup and view all the answers

What is the benefit of utilizing pulse oximetry as a monitoring tool during anesthesia?

<p>To assess oxygen saturation in the blood (A)</p> Signup and view all the answers

Which inhaled anesthetic has a stable heart rate and bronchodilation?

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

Which inhaled anesthetic requires an electric/heated vaporizer and is known for being very low in biotransformation?

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

Among the inhaled anesthetics, which one breaks down to compound A in circulation?

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

Which intravenous agent is known for producing a rapid, smooth induction and is the induction agent of choice?

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

Which opioid antagonist is used to rescue patients from opioid-associated respiratory depression?

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

Among the local anesthetics listed, which one is an ester and metabolized by plasma cholinesterases?

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

'MAC = 104%' refers to which inhaled anesthetic?

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

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