When should the EMT use the pulse oximeter?
A) Only on patients complaining of shortness of breath
B) On any and all patients 1 year of age and older
C) Only if the patient has a history of lung disease
D) Routinely on all patients with a medical or trauma complaint
Question 2
Which one of the following statements indicates that the EMT has a correct understanding of the use of oxygen in the prehospital setting?
A) Oxygen should be withheld from a patient with chronic obstructive pulmonary disease.
B) If the patient has a poor tidal volume, oxygen should be administered at 15 lpm through a nonrebreather mask.
C) Oxygen should never, ever be withheld from a patient you think may need it .
D) If providing positive pressure ventilation, lower concentrations of oxygen may be used.
Palpation of the Radial Pulse
Carotid pulse.
Palpation of ulnar pulse
Ultrasound stethoscope in position on the pedal pulse
Carotid pulse.
A laser emits a pulse of light that lasts 10 ns. The light has a wavelength of 690 nm, and each ...