What is a stoichiometric mixture?
A) The exact proper mixture (mass of each reactant) of chemical for a chemical reaction
B) The percentage of air and fuel where the lowest amount of fuel will combust
C) The highest percentage of fuel to air where combustion can occur
D) A mixture that reacts and does not consume fuel or oxygen
A
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When one part of a vehicle stops and the rest of the vehicle remains in motion, what type of mechanism is it?
A) Rotational B) Frontal C) Rollover D) Lateral
A young male patient has suffered a gunshot wound to the head. Realizing that there is little chance for survival, the EMT notes that the patient is a potential organ donor. The patient is unresponsive and breathing four times a minute on scene. You are providing positive pressure ventilation. En route to the hospital, the patient stops breathing and loses a pulse. Since the patient is a
potential organ donor, the EMT should: A) stop any and all resuscitation measures. B) provide the same resuscitation as for a person who is not an organ donor. C) ventilate the patient but not provide chest compressions. D) perform CPR but not use the automated external defibrillator.
The primary value of a Paramedic-obtained 12-lead ECG in the field is the identification of myocardial injury and the transportation of the patient to the definitive care center.
Answer the following statement true (T) or false (F)
The identification dot should be placed toward the apices of the teeth when exposing periapical radiographs
Indicate whether the statement is true or false