Mcq Subject: Anaesthesia
Machine used noninvasively to monitor an external chest compression during cardiopulmonary resuscitation is
A. Zoll depth synchronizer
B. Zoll strength sensor
C. Zoll pAO2 monitor
D. Zoll AED -plus automatic external defibrillator
View DescriptionCapnography is useful for:
A. determining Vaporizer malfunction or contamination
B. determining circuit hypoxia
C. determining the appropriate placement of endotracheal tube.
D. detetcing concentration of oxygen in the anesthetic circuit
View DescriptionFoley’s Catheter of size 16 F means?
A. 16 mm diameter at the tip
B. 16 mm inner diameter
C. 16 mm outer diameter
D. 16 mm circumference
View DescriptionThe inhalational agent of choice in children is
A. Methoxyflurane
B. Sevoflurane
C. Desflurane
D. Isoflurane
View DescriptionWhich among the following mode of ventilation has highest risk of patient developing respiratory alkalosis
A. Controlled Mandatory Ventilation
B. Synchronous Intermittent Mandatory Ventilation
C. Assist Control Mode
D. Pressure Control Mode
View DescriptionPreanaesthetic medication is used for all except
A. Decrease anaesthetic doe
B. Decrease blood pressure
C. Prevents aspiration
D. Produces amnesia for perioperative events
View DescriptionUse of nitrous oxide is contraindicated in all of the following surgeries except:
A. Cochlear implant
B. Microlaryngeal surgery
C. Vitrioretinal surgery
D. Exentration operation
View DescriptionCharacteristic EEC pattern seen in surgical tolerance stage of anesthesia is?
A. Alpha
B. Beta
C. Delta
D. Theta
View DescriptionThe following modes of ventilation may be used for weaning off patients from mechanical ventilation, EXCEPT:
A. Controlled mechanical ventilation (CMV)
B. Synchronized intermittent mandatory ventilation (SIMV)
C. Pressure suppo ventilation (PSV)
D. Assist-control ventilation (ACV)
View DescriptionA 32-year-old female presents with pain in the right lower iliac fossa. Rebound tenderness is positive in this patient. She was diagnosed with appendicitis and was operated under general anesthesia. Postoperative lab findings showed increased levels of transaminases with the absence of increased bilirubin. Which of the following agent is most likely responsible for the elevation of the enzymes?
A. Nitrous oxide
B. Halothane
C. Methoxyflurane
D. Enflurane
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