Which of the following does not follow Dalton's law at sea level?
a. Oxygen c. Water vapor
b. Nitrogen d. Trace gases
ANS: C
Water vapor pressure does not follow Dalton's law because such pressure primarily depends upon temperature. Water vapor pressure must be subtracted from the total pressure of a given mixture if the gas mixture is saturated with water.
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In the United States, the MOST rapid increase in the number of hospitals occurred during the:
A) 1700s. B) 1800s. C) 1900s. D) 2000s.
Coverslip smears are used primarily for:
a. High white blood counts b. Bone marrow aspirates c. Finger and heel punctures d. Polycythemia patients with high red counts
What should be written in large red letters across encounter forms that are not to be used?
A. INVALID B. DO NOT USE C. VOID D. CANCELED
In systematic OT practice the ___________ and ___________ emerge from the need statement
A. Goals, objectives B. Problems, interventions C. Thinking, action processes D. Inductive, deductive reasoning E. Causes, consequences