Which of the following is used by the PO2 electrode as a membrane?
A) polypropylene
B) nylon
C) Teflon
D) zirconium
A
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Pilo erections may be seen when a patient is treated with which modality?
A) ultrasound B) cold pack C) infrared D) hot pack
A young female, rescued from a burning apartment, has sustained partial- and full-thickness burns from her chest down to her feet. As such, the EMT would recognize the potential for the onset of:
A) hyperthermia. B) hypertension. C) hypoglycemia. D) hypothermia.
The mass of a liquid and solid substance compared with the mass of an equal volume of water defines:
a. Solid mass b. Density c. Specific gravity d. Concentration
Which of the following accounts for the largest proportion of nosocomial infections?
A) Bloodstream infections related to intravascular devices B) Urinary tract infections related to catheters C) Gastrointestinal infections D) Surgical and wound infections E) Ventilator-assisted pneumonia