Most fire hydrants are constructed with three basic materials. The barrel, caps, and bonnet are usually __________; all internal moving parts are __________; and the compression valve face is __________
Fill in the blank(s) with correct word
Cast iron, bronze, neoprene or rubber
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Which one of the following statements shows that the AEMT has a proper understanding of basic operations at the scene of a hazardous materials emergency?
A) "Life or health should never be risked if the threat is only to the environment." B) "If you cannot see or smell a chemical, the chance of one being present is very low." C) "It is critical to remove the patients as quickly as possible from the incident site." D) "Identification of the material is not important, since the approach is the same for all materials."
One potential disadvantage of an automated identification system is
A) the cost. B) a lack of specificity. C) a lack of rapid turnaround. D) the need for extensive training.
You are transporting a stable patient with a possible pneumothorax. The patient is receiving 100% oxygen and has an oxygen saturation of 95%. During your reassessment, you find that the patient is now confused, hypotensive, and profusely diaphoretic. What is MOST likely causing this patient's deterioration?
A. a total collapse of the affected lung B. hidden bleeding in the thoracic cavity C. compression of the aorta and vena cava D. blood accumulation in the pleural space
What are the limitations of blood gas analysis and monitoring?
What will be an ideal response?