Mcq Subject: Anaesthesia
Modern monitors to measure ETCO2 make use of ?
A. Infrared absorption spectroscopy
B. Ultra violet rays
C. Laser technology
D. Scatter technology
View DescriptionIn belladona poisoning, antidote is:
A. Physostigmine
B. Neostigmine
C. Anti histamine
D. Atropine
View DescriptionAll of the following signs confirm the brain death except
A. Hypothermia
B. Absent corneal reflex
C. Dilated & fixed pupils
D. No heart movements
View DescriptionA 33-year-old woman is brought to the emergency room from the scene of a severe motor vehicle accident. She is combative, confused, uncooperative, and appears dusky and dyspneic. Which of the following is the most appropriate management of her airway?
A. Awake endotracheal intubation is indicated in patients with penetrating ocular injury.
B. Steroids have been shown to be of value in the treatment of aspiration of acidic gastric secretions.
C. The stomach may be assumed to be empty only if a history is obtained indicating no ingestion of food or liquid during the prior 8 hours.
D. Intubation should be performed as soon as possible (in the emergency room) if the patient is unstable
View DescriptionA 22-year-old woman is involved in a major motor vehicle accident and receives a tracheostomy during her hospitalization. Five days after placement of the tracheostomy she has some minor bleeding around the tracheostomy site. Which of the following is the most appropriate immediate therapy?
A. Removal of tracheostomy at bedside.
B. Exchange the tracheostomy at bedside.
C. Exchange the tracheostomy in the operating room.
D. Bronchoscopic evaluation of the trachea at bedside
View DescriptionIndication for nasotracheal intubation is
A. Oral surgeries
B. Coagulopathy
C. Basilar skull fractures
D. Maxillary fractures
View DescriptionArrange following according to increasing order of their total body water as percentage of body weight 1. 6 month baby 2. neonate 3. young female 4. young male
A. 1<2<3<4
B. 1<3<4<2
C. 3<4<1<2
D. 4<3<2<1
View DescriptionWhich of the following drug(s) is/are mainly metabolized extra hepatically in plasma?
A. Halothane
B. Propofol
C. Lignocaine
D. Atracurium
View DescriptionThis manouver helps to
A. Decrease risk of aspiration
B. Improve laryngoscopic view
C. Open the airway
D. Stabilize ET tube position
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