line of communication
A line of communication (or communications) is the route that connects an operating military unit with its supply base.
Supplies and reinforcements are transported along the line of communication. Therefore, a secure and open line of communicat ...
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Altered level of consciousness
An altered level of consciousness is any measure of arousal other than normal. Level of consciousness (LOC) is a measurement of a person's arousability and responsiveness to stimuli from the environment.
A mildly depressed level of consciousn ...