Which of the following statements is (are) true with regard to liquid bulk systems?
1. Liquefied oxygen occupies a fraction of the space required for the storage of gaseous oxygen.
2. The CGA regulates the construction of liquid oxygen systems.
3. A bulk oxygen system contains more than 40,000 ft of oxygen.
4. The working pressure of a liquid bulk oxygen system is 50 psig.
a. 2 c. 1 and 3
b. 3 and 4 d. 1 and 4
ANS: D
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a. ICD-9 b. ICD-10 c. Merck Manual d. HCPCS
You are assessing a patient who informs you that her body abnormally forms blood clots, even when they are not needed to stop bleeding. Which condition could you expect the patient to have that contributes to the blood clotting?
A) Low red blood cell count B) High white blood cell count C) Decreased clotting factors D) Elevated number of platelets