Question 1
Which of the following describes the primary molecular mechanism of action and pharmacokinetic profile of propofol during the induction of general anesthesia?
Correct Answer:
Positive allosteric modulation and direct activation of GABA-A receptor beta-subunits, resulting in increased chloride conductance, with a systemic clearance that exceeds hepatic blood flow.
Question 2
When comparing the context-sensitive half-times (CSHT) of intravenous opioids following a continuous infusion lasting longer than 4 hours, which opioid maintains an essentially constant CSHT regardless of infusion duration?
Correct Answer:
Remifentanil
Question 3
A patient undergoing laparoscopic cholecystectomy receives rocuronium (0.6 mg/kg). At the end of surgery, quantitative neuromuscular monitoring via acceleromyography reveals 2 twitches on Train-of-Four (TOF) stimulation at the adductor pollicis. According to SBA/AMB guidelines, what is the appropriate dose of sugammadex required for complete reversal?
Correct Answer:
2.0 mg/kg based on actual body weight
Question 4
Which of the following volatile anesthetics has the lowest blood:gas partition coefficient, providing the fastest alveolar-to-blood equilibration and the most rapid emergence from general anesthesia?
Correct Answer:
Desflurane (0.42)
Question 5
What is the biochemical mechanism responsible for the transient adrenocortical suppression observed following a single induction dose of etomidate?
Correct Answer:
Reversible concentration-dependent inhibition of the mitochondrial enzyme 11-beta-hydroxylase (CYP11B1)
Question 1
Exam overview

About this Exam

Prepare with the Título de Especialista em Anestesiologia (SBA AMB) Practice Questions - TEA - Título de Especialista em Anestesiologia (Sociedade Brasileira de Anestesiologia AMB) Exam practice quiz. This question bank includes 100 questions covering anesthesia, patient, primary, severe, and physiological. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

Título de Especialista em Anestesiologia (SBA AMB) Practice Questions - TEA - Título de Especialista em Anestesiologia (Sociedade Brasileira de Anestesiologia AMB) Exam

This practice set contains 100 questions from the matching question bank and focuses on anesthesia, patient, primary, severe, and physiological. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions