Backflow preventers are mostly required where a building water or fire protection system connects with ____.
A. factory runoff
B. a high-pressure system
C. the public water system
D. a lake
Answer: C
You might also like to view...
Often EMR's are:
A) physicians. B) paramedics. C) police officers. D) lifeguards.
________ causes the glucose to be absorbed from the blood into the body tissues
Fill in the blank with correct word.
Lasix is the trade name of which of the following agents?
A) bumetanide B) torsemide C) furosemide D) ethacrynic acid
Which of the following would you include when performing venipuncture using an evacuation system?
A. Penetrate the vein wall to a depth of 1/4 to 1/2 inch B. Bunch up the patient's skin above and below the insertion site C. Insert the needle at a 45ยบ angle with the bevel side down D. Be careful not to invert collection tubes that have additives in them E. Leave the tourniquet on until after you withdraw the needle from the vein