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Which of the following was highlighted in the assigned Podcast? Select all that apply.

Below are shown, for five metals, reduction reactions and standard electrode potential values. Which of these metals is the least reactive?   Electrode reaction Standard electrode potential (V) Au3+ + 3 e- –> Au +1.420 Cu2+ + 2 e- –> Cu +0.340 Ni2+ + 2 e- –> Ni -0.250 Fe2+ + 2 e- –> Fe -0.440 Na+ + e- –> Na -2.924  

Peak systolic velocity in the distal abdominal aorta is about:

With the transducer on a leg vein, manual compression of a venous segment inferior to the site being examined should enhance flow on spectral display. This is known as distal augmentation technique.

Which of the following is consistent with intermittent claudication?

What shape is used as part of the National Fire Protection Association 704 hazard identification system?

According to HAZWOPER, operations-level responders are expected to have received how many hours of training?

When an incident involves hazardous materials, the _____ of the responder must change.

You have arrived on the scene of a hazardous materials incident. Responders are actively plugging a leak and neutralizing the spilled material. To what level of training are the responders required to be trained?

You are in charge of a hazardous material/WMD incident and are directing responders to perform vapor dispersion and victim rescue. What level of training are you required to have?