Mcq Subject: Anaesthesia
Inadequate depth of anaesthesia leads to all except
A. Lacrimation
B. Bradycardia
C. Mydriasis
D. Hypertension
View DescriptionPlacement of a double lumen tube for lung surgery is best confirmed by –
A. EtCO2
B. Airway pressure measurement
C. Clinically by auscultation
D. Bronchoscopy
View DescriptionWhich of the following is not a risk factor for postoperative pulmonary complication?
A. BMI >30
B. Upper abdominal surgery
C. Patient with 7 pack years of smoking
D. Age > 70 Years
View DescriptionCeliac plexus block all the following is true Except
A. Relieved pain from gastric malignancy
B. Cause hypotention
C. Can be used to provide anesthesia for intra abdominal surgery
D. Can be given only by retrocrural (classic) approach
View DescriptionMallampatti classification is used for?
A. Inspection of oral cavity before intubation
B. Size of the airway
C. Size of the ET tube
D. Tracheostomy tube
View DescriptionBlood : Gas paition coefficient is a measure of ?
A. Potency of anaesthetic agent
B. Speed of induction and recovery
C. Lipid solubility of agent
D. None
View DescriptionMost potent antiemetic agent used in preoperative period
A. Glycopyrolate
B. Hyoscine
C. Atropine
D. Metochlorpromide
View DescriptionClayton is used in a close breathing system for the purpose of –
A. As a hardner
B. As an absorbent
C. As a softner
D. As an indicator
View DescriptionA 63-year-old man with a 40-pack per year smoking history undergoes a low anterior resection for rectal cancer and on postoperative day 5 develops a fever, new infiltrate on chest x-ray, and leukocytosis. He is transferred to the ICU for treatment of his pneumonia because of clinical deterioration. Which of the following is a sign of early sepsis?
A. Respiratory acidosis
B. Decreased cardiac output
C. Hypoglycemia
D. Peripheral vasodilation
View DescriptionA 23 years old male presents with ingrown nail. The ingrown nail was removed after administering a ring block. The mechanism of action of the local anesthetic used is
A. Opening of sodium channels
B. Blockage of activated sodium channels
C. Increased frequency of GABA activated chloride channels
D. Increased duration of GABA activated chloride channels
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