A Transportation Table That Has a Cell Evaluation of 0

question 18

Multiple Choice

A transportation table that has a cell evaluation of 0 means that

• A) the table is optimal.
• B) an equivalent alternative solution exists.
• C) supply and demand are equal.
• D) the solution is not optimal.

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Definitions:

Mechanical Ventilation

A method of providing respiratory support using a machine (ventilator) to push air into and pull air out of the lungs of a patient who is unable to breathe adequately on their own.

Respiratory Rate

The number of breaths a person takes per minute, an important vital sign.

Tachypnea

Abnormally fast respirations, usually more than 24 respirations per minute.

Patent Airway

A clear and unobstructed passageway for air to move in and out of the lungs.