Which of the following may be used to monitor airway pressure and exhaled tidal volume?
A. mechanical respirometer
B. electric spirometer
C. ECG
D. mainstream device
Answer: B
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You cannot obtain a reading on the pulse oximeter after applying the sensor to the patient's finger. What would be the most common reason for this difficulty?
A) The patient's pulse is faster than 100 beats per minute B) The patient's hands are cold C) The patient is hypertensive D) The patient's oxygen saturation is less than 90%
You have been called to a home by neighbors because they are concerned for the welfare of the children inside. On scene, you find two children left by themselves. They are playing in a filthy room with no light or heat. They are dirty and have insect bites all over their bodies. One is in a soiled diaper and has hard stool caked to the buttocks. The EMT would best recognize this situation as one of:
A) Neglect B) Parental negligence C) Physical abuse D) Felonious care
____ is the common link in Heart-related causes of convulsions.
A. Hypoperfusion B. Hemodynamics C. Oxyhemoglobin D. Hyperperfusion
The law of _____ states that all objects remain in their state of rest, or in motion in a straight line, unless acted upon by an outside force.
A. reaction B. inertia C. force D. acceleration