The index of suspicion is most accurately defined as: select one: a. a predictable pattern that leads to serious injuries. b. the way in which traumatic injuries occur. c. the detection of less obvious life-threatening injuries. d. your awareness and concern for potentially serious underlying injuries.

Why is the first step in responding to life-threading situations to assess the situation?

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles. b) the viral genome codes for specialized enzymes not in the host. c) the virus infects only those cells and species that can perform all the replication roles necessary. d) viruses can stay in a quiescent state until the host cell evolves this ability.

Not type of personal health monitor can calculate the number of calories a person burns. true or false?