Which of the following is an absolute contraindication for using intermittent positive-pressure breathing?
a. Hemodynamic instability
b. Active untreated tuberculosis
c. Tension pneumothorax
d. Recent esophageal surgery
ANS: C
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Which occupancy classification has the following hazards: unknown change in occupancy, high fire load, difficult to ventilate?
A. residential B. commercial C. business D. industrial
The chamber of the heart forming the apex is the left ventricle
Indicate whether the statement is true or false
A common sign of carbon monoxide poisoning is cherry red skin
a. true b. false
While ventilating an apneic newborn, your partner assesses the heart rate and tells you that it is 80 beats/min. You should:
A. request a paramedic unit to administer medications. B. advise your partner to begin chest compressions. C. insert an oral airway to maintain airway patency. D. continue ventilations and reassess in 30 seconds.