Mcq Subject: Anaesthesia
The first sign of intrathecal injection following placement of caudal epidural with 0.25% bupivacaine in a 1 year old child would be
A. Hypotension
B. Bradycardia
C. Falling oxygen saturation
D. Tachycardia
View DescriptionWhich of the following anaesthesia will produce decreased EEG activities –
A. Hypothermia
B. Early hypoxia
C. Ketamine
D. N2O
View DescriptionThe circled part of given capnograph reflects
A. Inspiration
B. Alveolar air
C. Mixed air
D. Dead space air
View DescriptionAn 18-year-old woman develops uicaria and wheezing after an injection of intravenous contrast for an abdominal CT scan. Her blood pressure is 120/60 mm Hg, hea rate is 155 beats per minute, and respiratory rate is 30 breaths per minute. Which of the following is the most appropriate immediate therapy?
A. Intubation
B. Epinephrine
C. b-Blockers
D. Iodine
View DescriptionWhich of the following systems can be used to produce PEEP?
A. Spring system
B. Ball valve system
C. Pneumatic system
D. All the above
View DescriptionFollowing group of drugs is not the first line in the management of chronic pain?
A. Opioids
B. Antiepileptics
C. Serotonergic drugs
D. Dopamine antagonist
View DescriptionWhich of the following is an ideal method to prevent aspiration pneumonia?
A. Endotracheal tube (cuffed)
B. Inhalational anesthetic
C. Increase the intra abdominal pressure
D. Full stomach
View DescriptionColor of oxygen cylinder is:
A. Black with white color
B. Blue with white color
C. Yellow with white color
D. White
View DescriptionPulse oximeter is used for monitoring
A. Oxygen content of the blood
B. Oxygen saturation
C. Partial pressure of oxygen
D. All of the above
View DescriptionMinimum alveolar concentration is an indicator of
A. Efficacy of anaesthetic
B. Potency of anaesthetic
C. Rate of onset of action
D. None
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