Mcq Subject: Anaesthesia
Purpose of giving Glycopyrrolate before GA
A. Decrease laryngeal secretions
B. Muscle relaxation
C. Prevents aspiration
D. Provides analgesia
View DescriptionEffective strategies to decrease the risk of post puncture dural headache are all except:
A. Use of small bore needle
B. Use of atraumatic needle
C. Supplementation of fluids
D. Replacement of stylet prior to removal of needle
View DescriptionA patient with history of coronary aery disease presents with pulse rate of 48/min and low BP. Patient has decreased myocardial contractility on Echo. Which of these anesthetic agents is contraindicated?
A. Fentanyl
B. Etomidate
C. Ketamine
D. Dexmedetomidine
View DescriptionA sevoflurane vaporizer can accurately deliver the dose of an anesthetic agent. It resembles it in which of the following propeies?
A. Molecular weight
B. Oil gas paition coefficient
C. Blood gas paition coefficient
D. Vapor pressure
View DescriptionA pregnant woman with placenta pre staed to bleed as she went into labor. Her blood pressure was 80/50 mm Hg. A lower segment caesarean section was planned in view of acute shock. What type of anesthesia will you plan for this patient?
A. General anesthesia with IV induction by ketamine
B. Spinal anesthesia up to L4 level
C. General anesthesia with IV induction by propofol followed by maintenance with fluranes
D. Sedation and epidural analgesia
View DescriptionWhich is not an obvious advantage of high pressure oxygen through cannula:
A. Bypassing nasopharyngeal dead space
B. Decreases need for intubation
C. PEEP
D. Hot and Humidification of air
View DescriptionTime required for pre-oxygenation before tracheal intubation
A. 3 min
B. 5 min
C. 2 min
D. 1 min
View DescriptionAll of the following are induction agents except:September 2007
A. Thiormtal
B. Halothane
C. Nitrous oxide
D. Propofol
View DescriptionWhat is the most reliable site to measure core temperature during general anesthesia?
A. Pulmonary aery
B. Distal esophagus
C. Rectum
D. Tympanic membrane
View DescriptionWhich of the following statements is true or false regarding the CPR technique?1. Czan be given irrespective of rib fracture.2. An adult chest compression : breath is 30 : 2 to 15 : 2 even if 2nd rescuer present.3. In infants ratio change from 30 : 2 to 15 : 2 when 2nd rescuer arrive.4. Chest compression at rate of 100 – 120 / min on adults and 90 per minute in infants.
A. a is false and b, c, d are true
B. a, b are true & c, d are false
C. a, c, d are true & b is false
D. b, c are true & a, d are false
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