#1
Which of the following is NOT a common intravenous anesthetic agent?
Sevoflurane
ExplanationSevoflurane is an inhaled, not intravenous, anesthetic agent.
#2
What is the primary purpose of preoperative assessment?
To assess the patient's fitness for surgery
ExplanationPreoperative assessment aims to evaluate the patient's suitability for surgery.
#3
Which of the following is a typical goal of intraoperative anesthesia management?
To ensure hemodynamic stability
ExplanationIntraoperative anesthesia management focuses on maintaining stable hemodynamics.
#4
What is the role of a muscle relaxant in anesthesia?
To prevent movement during surgery
ExplanationMuscle relaxants are used to inhibit movement and facilitate surgery.
#5
What is the purpose of a nerve block in anesthesia?
To provide regional analgesia
ExplanationNerve blocks are employed to offer localized pain relief in specific regions.
#6
Which of the following is a common complication of general anesthesia?
Hypothermia
ExplanationHypothermia is a common complication associated with general anesthesia.
#7
What is the primary goal of postoperative monitoring in anesthesia?
To detect and manage complications
ExplanationPostoperative monitoring aims to identify and address any complications that may arise.
#8
Which of the following is a common side effect of opioids used for postoperative pain management?
Hypotension
ExplanationHypotension is a common side effect associated with opioids used for postoperative pain.
#9
What is the purpose of using a laryngeal mask airway (LMA) during anesthesia?
To assist with ventilation
ExplanationLMA is employed to aid in ventilation during anesthesia.
#10
Which of the following statements about postoperative analgesia is true?
It should be individualized based on patient needs
ExplanationPostoperative analgesia should be tailored to meet the patient's specific needs.
#11
Which of the following is a characteristic of a balanced anesthesia technique?
Combination of multiple anesthetic agents
ExplanationA balanced anesthesia technique involves using a combination of different anesthetic agents.
#12
What is the primary advantage of using regional anesthesia over general anesthesia?
Reduced risk of complications
ExplanationRegional anesthesia offers a lower risk of complications compared to general anesthesia.
#13
What is the primary purpose of an anesthetic vaporizer?
To deliver a precise concentration of anesthetic agent
ExplanationAnesthetic vaporizers ensure the accurate delivery of a specific concentration of the anesthetic agent.
#14
Which of the following factors can affect the pharmacokinetics of anesthetic agents?
All of the above
ExplanationVarious factors, including patient factors and drug interactions, can influence the pharmacokinetics of anesthetic agents.
#15
Which of the following is a common method for maintaining anesthesia during surgery?
Intermittent bolus injections
ExplanationIntermittent bolus injections are a common method for maintaining anesthesia levels during surgery.
#16
What is the primary advantage of using total intravenous anesthesia (TIVA) over inhalational anesthesia?
Reduced risk of postoperative nausea and vomiting
ExplanationTIVA is associated with a lower risk of postoperative nausea and vomiting compared to inhalational anesthesia.