Which of the following can cause laryngeal spasm, leading to upper airway obstruction?
A) Inhalation of smoke or superheated gases
B) Anaphylaxis
C) Epiglottitis
D) All of the above
Answer: D
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Of the following intubation techniques, which one is most likely to be successful on first attempt?
A) Digital intubation B) Intubation with an ETC in place C) Lighted stylet intubation D) Visual orotracheal intubation
What type of construction is typically found in garages and barns?
a. Type II-222 b. Type II-111 c. Type II-000 d. None of the above
What is the usual method of monitoring the remaining contents in a gas-filled cylinder?
a. Weigh the cylinder. b. Read the pressure gauge. c. Compute the gas density. d. Read the cylinder label.
EEG recordings will show ________ waves when the cerebral cortex is active.
A. Delta B. Beta C. Alpha D. Theta