Traumatic Deaths May Occur in Three Phases,or Time Frames

question 8

Multiple Choice

Traumatic deaths may occur in three phases,or time frames.The first phase occurs immediately after the injury,the second phase within the first 1 to 2 hours after the injury,and the third phase occurs days to weeks after the injury.Approximately 30% of total fatalities from trauma could be prevented with definitive trauma care,including appropriate and aggressive resuscitation with rapid transport to an appropriate facility.Which phase,or timeframe,of potential for trauma death,does this group represent?

• A) Phase I
• B) Phase II
• C) Phase III
• D) This represents all phases of trauma,not one distinct phase.

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Definitions:

Aryl Halide

A class of organic compounds where a halogen atom is directly bonded to an aromatic ring.

Major Organic Product

The primary product generated in the highest yield during an organic chemical reaction, among other possible products.

Suzuki Coupling

A cross-coupling reaction used in organic chemistry to join two carbon atoms together through the use of a palladium catalyst and a boron compound.

Heck Reaction

A palladium-catalyzed coupling reaction between an aryl halide and an alkene to form a substituted alkene.