What is a pneumothorax, what can cause this condition, and what is the result?
Pneumothorax is a collection of gas in the pleural cavity between the lungs and the chest wall, resulting in a loss of negative intrapleural pressure. This condition is usually caused by a puncture wound such as a knife wound, or an injury from an automobile accident. In any case, the final result is always a collapsed lung.
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The single MOST important factor in reducing injuries in ambulance crashes is/are:
A) all-weather 4 -ply steel belted tires. B) proper restraint of occupants and equipment. C) interior padding in the patient compartment. D) airbags placed in the patient compartment.
If an infant patient has a pulse but is not breathing, ventilation must be started immediately at what rate?
a. 5 to 6 breaths/min b. 10 to 12 breaths/min c. 6 to 8 breaths/min d. 20 breaths/min
The nature of the chemical dictates the construction of the storage drum.
a. true b. false
Which of the following is the MOST appropriate response when a patient with chest pain asks you if he or she is having a heart attack?
A) Yes, so I recommend going to the hospital. B) I don't know, but we will take good care of you. C) Probably not, but we should transport you to be safe. D) I believe you are, but only a physician can tell for sure.