Continuous positive airway pressure (CPAP) helps with oxygenation while minimizing intrathoracic pressures.
Answer the following statement true (T) or false (F)
True
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Use of smoke ejectors to expel smoke and draw fresh air into a structure is a use of:
A. positive-pressure ventilation (PPV) B. positive-exhaust ventilation (PEV) C. negative-exhaust ventilation (NEV) D. negative-pressure ventilation (NPV)
Your patient presents with a single stab wound to the right chest. He complains of sharp pain while breathing and feels short of breath. His lung sounds are clear on the left but diminished on the right. You suspect:
A. open pneumothorax. B. injury to the larynx. C. spinal injury. D. flail chest.
The ICD-9-CM system is composed of three volumes.
Answer the following statement true (T) or false (F)
A/an ______ is a hollow tube that is inserted into a body cavity to inject or remove fluid
Fill in the blank(s) with correct word