The ability to communicate from a portable radio to a base station is MOST effectively enhanced by a:
A. UHF transmitter.
B. dedicated line.
C. repeater.
D. trunking system
Answer: C. repeater.
You might also like to view...
Which of the following is not considered a form of mental illness?
A) Post-traumatic stress disorder B) Obsessive-compulsive disorder C) Attention deficit disorder D) Panic disorder
A variable that rises to a preset value during inspiration and is held at that value until exhalation is termed a:
A) trigger variable B) limit variable C) baseline variable D) cycle variable
What is the correct code for a patient with a contusion of the right hand, initial encounter?
A. S60.222D B. S60.222A C. S60.221A D. S60.221D
A 5-year-old male presents with respiratory distress. He is conscious, clinging to his mother, has an oxygen saturation of 94% on room air, and will not tolerate a nonrebreathing mask. You should:
A. transport him to the hospital without further intervention. B. deliver low-flow oxygen with a pediatric nasal cannula. C. separate him from his mother and assist his ventilations. D. allow his mother to hold blow-by oxygen near his face.