Which is NOT true of an EHR?
a. They store clinical information.
b. They assign codes based on stored clinical information.
c. They have spawned numerous additional technology initiatives.
d. They track clinical information.
Answer: b
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How can incident commanders help alleviate on-scene stress?
A) Keep the firefighters so busy that they won't have time to think about being stressed. B) Purchase plenty of soda drinks with caffeine to keep firefighters alert. C) Schedule five-minute breaks for units as often as possible. D) Firefighters are tough and manage their stress well, so the incident commander need do nothing except focus on his/her own job.
An unhelmeted rider, who was thrown from his motorcycle when he wrecked, has a large scalp avulsion with obvious skull depression to the top of his head with venous bleeding. These findings suggest which type of injury?
A) Intracranial hematoma B) Linear skull fracture C) Open head injury D) Basilar skull fracture
The numerator of the Henderson-Hasselbalch (H-H) equation (HCO3–) relates to which of the following?
a. Blood concentration of nonbicarbonate buffers b. Excretion of volatile acid by the lungs c. Renal buffering and excretion of fixed acids d. Respiratory component of acid-base bal-ance
Which of the following can cause trigger delay? 1. Auto-PEEP 2. Poor sensitivity setting 3. Water in the circuit 4. Ventilator malfunction
a. 3 only b. 1, 2, and 4 only c. 2 and 3 only d. 1, 2, 3, and 4