إختِبارات ومُلخَّصات مُمَهِدو التَخدير

Q16: According to the text, in which of the following specific scenarios is hyperventilation utilized?

Q15: What is the recommended Ventilation Strategy target (EtCO2) for the intraoperative management of an AHI patient?

Q14: Maintaining adequate Cerebral Perfusion Pressure (CPP) is essential intraoperatively. Which formula correctly represents CPP, and what is the required target Mean Arterial Pressure (MAP)?

Q13: If Succinylcholine is contraindicated, what is the primary alternative for Neuromuscular Blockade that, at a high dose, matches Succinylcholine's onset without the risk of increasing ICP?

Q12: Succinylcholine has the fastest onset and shortest duration, allowing early neurological assessment. However, its use has a specific disadvantage in AHI. What is it?

Q11: Historically avoided due to fears of increasing ICP, modern evidence suggests that which of the following agents may actually improve cerebral perfusion in hypotensive patients if the patient is ventilated?

Q10: Propofol provides the most potent reduction in the cerebral metabolic rate of oxygen (CMRO2), effectively "resting" the brain. However, it carries significant risks. What is the primary risk associated with Propofol in AHI patients?

Q9: Which of the following induction agents is considered the agent of choice for the poly-trauma patient in shock, due to its minimal effect on heart rate and blood pressure?

Q8: During Rapid Sequence Induction (RSI) in AHI, adjuncts like Fentanyl (1–3 µg/kg) or IV Lidocaine (1.5 mg/kg) are administered for "Sympathetic Blunting". What is the primary physiological purpose of this step?

Q7: Which of the following combination of criteria requires immediate airway control (Intubation) in an AHI patient?

Q6: What is the approximate incidence of C-Spine injury in AHI patients that necessitates Manual Inline Stabilization (MILS) during all airway maneuvers?

Q5: Approximately 70% of AHI patients present with hypoxemia. Which of the following is listed as a cause for this respiratory status?

Q4: During preoperative stabilization in the Emergency Department (ED), the systemic "lethal triad" must be addressed. What are the components of this triad?

Q3: Subdural Hematoma (SDH) is most commonly caused by venous bleeding from which of the following structures, and is common in the elderly or those on anticoagulants?

Q2: Which type of intracranial lesion is typically an arterial bleed from the middle meningeal artery and is often characterized by a "lucid interval" before a rapid decline?

Q1: Acute head injury (AHI) requires rapid intervention to prevent secondary brain injury from which of the following specific insults?