Mcq Subject: Anaesthesia
Tracheal secretions should be suctioned for:
A. 10-15 seconds
B. 60 seconds
C. 30 seconds
D. 3 minutes
View DescriptionSteps of intubation – arrange in sequence:- a. Head extension and flexion of neck b. Introduction of laryngoscope c. Inflation of cuff d. Check breath sounds with stethoscope e. fixation of the tube to prevent dislodgement
A. ABCDE
B. DBCEA
C. ACBED
D. CBAED
View DescriptionHighest concentration of oxygen is delivered through?
A. Nasal cannula
B. Venturi mask
C. Bag and mask
D. Mask with reservoir
View DescriptionA patient who was on ventilator and being ventilated for past few days, suddenly pulls out the endotracheal tube. What is the next step of management?
A. Assess the patient, give bag and mask ventilation and look for spontaneous breathing
B. Sta bag and mask ventilation and reintubate
C. Sedate and reintubate
D. Make him sit and do physiotherapy
View DescriptionWhich of the following indicates anticipated difficult bag mask ventilation
A. Age >30 yrs
B. BMI >20
C. Beard
D. None of the above
View DescriptionMinimum alveolar concentration (MAC) of an anesthetic agent means it produces lack of reflex response to skin incision in____ of subjects.
A. 25%
B. 50%
C. 75%
D. 100%
View DescriptionWhich inhalational agent is best uterine relaxant?
A. Halo thane
B. Isoflurane
C. Sevofiurane
D. Desflurane
View DescriptionKetamine belongs to which of the following group of drugs ?
A. Phencyclidine
B. Phenols
C. Barbiturate
D. Benzodiazepine
View DescriptionWhich of the following nerve fibers are first to get blocked by local anaesthetic
A. A alpha
B. A beta
C. A delta
D. A gamma
View DescriptionIf thiopentone is injected accidently into an artery the first symptom is –
A. Analgesia
B. Paralysis
C. Skin ulceration
D. Pain
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