Questions and Answers
Which volatile anesthetic is most potent among the currently available agents?
Isoflurane
What effect can degradation of volatile anesthetics in CO2 absorbents lead to?
Production of Compound A and carbon monoxide
Which volatile anesthetic has the lowest blood solubility among the agents mentioned?
Desflurane
What is the primary concern associated with increased postoperative usage of Nitrous Oxide?
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Which volatile anesthetic has been associated with a rare incidence of immune-mediated hepatitis?
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What is a characteristic property of Xenon as an anesthetic agent?
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Which volatile anesthetic has the highest blood:gas partition coefficient?
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Which factor is known to increase Minimum Alveolar Concentration (MAC)?
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What is the approximate range of MAC-awake, where the patient opens eyes to command?
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Which anesthetic agent may decrease CSF production by up to 40%?
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What effect does Isoflurane have on CSF resorption?
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At what age does MAC decrease approximately 6% per decade?
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Which factor is NOT known to change MAC levels?
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What is the purpose of MAC-BAR in anesthesia?
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Which type of anesthetic is preferred for inhalation induction due to its low pungency and low blood:gas solubility?
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What effect do Isoflurane, Desflurane, and Sevoflurane have on EEG?
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Which of the following anesthetic agents will trigger malignant hyperthermia in a susceptible patient?
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What effect do volatile anesthetics have on cerebral blood flow and cerebral metabolic rate of oxygen?
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What is the main factor that affects the minimum alveolar concentration (MAC) of inhalation agents?
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What effect do volatile anesthetics have on evoked potential monitoring?
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How do volatile anesthetics affect blood pressure?
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Which anesthetic agent requires a special vaporizer to ensure delivery of the desired concentration due to its low boiling point?
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What role do changes in CSF production and resorption play relative to ICP changes?
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How does cerebral blood flow respond to hypercapnia and hypocapnia?
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Why is hypocapnia contraindicated in TBI?
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What is a short-lived phenomenon related to hypocapnia?
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In reducing focal cerebral injury following incomplete ischemia, what is likely to have minimal difference between isoflurane and other drugs like thiopental?
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How do isoflurane and other volatile agents compare to sedative-hypnotics when used to lower blood pressure?
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What is postoperative cognitive dysfunction characterized by?
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What are the studies on cerebral protection with barash's techniques?
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What is the neonatal effect of anesthesia for cesarean section when comparing general anesthesia to regional anesthesia?
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What is the long-term effect of neonatal or early childhood exposure to anesthetics in humans?
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What causes accelerated neuronal apoptosis and behavioral changes in rodents following exposure to volatile anesthetics?
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What is the FDA recommendation regarding fresh gas flow and MAC hours for sevoflurane?
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What factor greatly increases the production of compound A from the breakdown of sevoflurane in CO2 absorbents?
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Which volatile agent does not produce a renal concentrating injury due to rapid washout relative to enflurane?
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Which drug is primarily used in pediatric populations for inhalation induction due to its low pungency and high acceptance?
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Which advantage do volatile agents offer for anesthetic maintenance compared to other methods?
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