Air-aspirating nozzles must be used with:
A. high-expansion foams.
B. aqueous film-forming foam (AFFF).
C. compressed air foam systems (CAFS).
D. protein and flouoroprotein concentrates.
D
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You and your OEC candidate are evaluating a 67-year-old patient with respiratory distress. You tell the candidate to document that the patient complains of dyspnea. The candidate asks you what "dyspnea" means. You explain that dyspnea is:
a. a term that describes a patient who is in respiratory distress. b. a subjective complaint of shortness of breath. c. a term that describes your objective assessment of a patient's difficulty in breathing. d. another term for tachypnea.
Blood pressure that is elevated beyond normal limits is referred to as:
A. tachycardia B. CVA C. hyperlipidemia D. hypertension
Thrombophlebitis is a painful condition in which a blood clot has formed on the wall of a vein
Indicate whether the statement is true or false
The onset of action for benzocaine is ________
Fill in the blank(s) with correct word