What is a water-reactive substance?
a. A substance that suffers no chemical reaction with water but is likely to become spontaneously flammable, emit flammable or toxic gases, or generate sufficient heat to self-ignite or cause the ignition of nearby combustible materials
b. A substance that, by its chemical reaction with water, is likely to become spontaneously flammable, emit flammable or toxic gases, or generate sufficient heat to self-ignite or cause the ignition of nearby combustible materials
c. Any material that is hydrated beyond saturation
d. A material that must be stored in a moist atmosphere or it is likely to become spontaneously flammable, emit flammable or toxic gases, or generate sufficient heat to self-ignite or cause the ignition of nearby combustible materials
B
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Which of the following is a high-efficiency, bacteria-retentive filter used in a laminar flow hood?
A) HEPA filter B) HEBR filter C) Aseptic filter D) Sterile filter
You are attempting to replace the oxygen cylinder in your truck. After removing the regulator from the old cylinder, removing the old cylinder, and placing the new cylinder in the oxygen compartment, you attempt to connect the regulator. The new cylinder has a yellow stripe around it instead of a green one but was stored with the green cylinders. You are unable to get the regulator to seat
properly and it will not turn. You should: A) attempt to force the regulator onto the cylinder. B) replace the oxygen regulator with a new one. C) put the old cylinder back on the truck. D) remove the cylinder and get a green cylinder.
The pulse pressure in an adult at rest is normally approximately 80 mmHg.
Answer the following statement true (T) or false (F)
Should clients be told they have a life-altering illness? Be sure to think about cultural factors in your response