Mcq Subject: Anaesthesia
Following pelvic gynecologic surgery, a 34-year-old woman becomes dyspneic, her peripheral aerial O2 saturation falls from 94% to 81%, and her measured PaO2 is 52 on a 100% non-rebreather mask. She is hemodynamically stable. A CT angiogram is consistent with a right lower lobe pulmonary embolus. Which of the following is the next step in her management?
A. Systemic anticoagulation with heparin infusion
B. Systemic anticoagulation with warfarin
C. Placement of an inferior vena cava filter
D. Thrombolytic therapy
View DescriptionFollowing pelvic gynecologic surgery, a 34-year-old woman becomes dyspneic, her peripheral aerial O2 saturation falls from 94% to 81%, and her measured PaO2 is 52 on a 100% non-rebreather mask. She is hemodynamically stable. A CT angiogram is consistent with a right lower lobe pulmonary embolus. Which of the following is the next step in her management?
A. Systemic anticoagulation with heparin infusion
B. Systemic anticoagulation with warfarin
C. Placement of an inferior vena cava filter
D. Thrombolytic therapy
View DescriptionAn asthmatic patient is posted for elective hernia repair. Which of the following inhalational anaesthetic agents are preferred for induction in this patient
A. Isoflurane
B. Sevoflurane
C. Desflurane
D. Enflurane
View DescriptionAn asthmatic patient is posted for elective hernia repair. Which of the following inhalational anaesthetic agents are preferred for induction in this patient
A. Isoflurane
B. Sevoflurane
C. Desflurane
D. Enflurane
View DescriptionTrue regarding Nitrous oxide is: March 2013 (d)
A. Stored at room temperature
B. Blunts ventilatory response to hypoxia
C. Highly inflammable
D. Complete anaesthetic agent
View DescriptionTrue regarding Nitrous oxide is: March 2013 (d)
A. Stored at room temperature
B. Blunts ventilatory response to hypoxia
C. Highly inflammable
D. Complete anaesthetic agent
View DescriptionAmino ester local anesthesia metabolised by hepatic carboxylesterase is:
A. Aicaine
B. Bupivacaine
C. Ropivacaine
D. Lidocaine
View DescriptionAmino ester local anesthesia metabolised by hepatic carboxylesterase is:
A. Aicaine
B. Bupivacaine
C. Ropivacaine
D. Lidocaine
View DescriptionNasal intubation is contra indicated in –
A. CSF Rhinorrhea
B. Fracture cervical spine
C. Fracture inaudible
D. Short neck
View DescriptionNasal intubation is contra indicated in –
A. CSF Rhinorrhea
B. Fracture cervical spine
C. Fracture inaudible
D. Short neck
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