Which of the following terms is the minimum temperature at which a liquid gives off sufficient vapors to ignite, but still not sustain combustion?
A. Fire point
B. Flash point
C. Vapor point
D. Pressure point
B
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Which of the following is not considered part of the anthropometric assessment?
a. Body mass index b. Activity level c. History of weight loss d. Triceps skin fold
A 75-year-old man with a long history of COPD is brought to the emergency department with shortness of breath
He has a persistent, productive cough with green purulent sputum, cyanosis of the lips and ex-tremities, and is uncooperative. His arterial blood gas values on 2 L/min by nasal cannula are: pH = 7.25; PaCO2 = 90 mm Hg; PaO2 = 38 mm Hg; SaO2 = 59%; HCO3? = 38 mEq/L. The most ap-propriate action at this time is which of the following? a. IPPB b. Mask CPAP c. NIV via full face mask d. Invasive mechanical ventilation
Answer the following statement(s) true (T) or false (F)
1. The usual method for computing storage volume is the elevation-area method. 2. Impounded water in a detention basin is released quickly through the outlet structure. 3. A multiple-stage outlet contains more than one outlet structure. 4. The primary purpose of an emergency spillway is to control any eventual overtopping of the detention basin by directing the flow in a harmless direction. 5. Separate grassed channels are used for major detention basins with large maximum impoundments because this is the safest type of emergency spillway.
All of the following are considered to be normal causative agents for community-acquired pneumonia (CAP) EXCEPT:
a. staphylococcal pneumonia. b. Haemophilus influenza. c. Legionella pneumophila. d. Candida albicans.