A client's self-report of pain.
Contrasts
Contrasts
X-ray. ONLY because it asks for the MOST RELIABLE indicator. In reality O2 sat improvement is commonly used. They have little cameras connected now so i think for the most part when they get in they are sure.
Thirst
is reputation an effecive indicator of a person's being a reliable source of information
Not a reliable indicator of a minerals identity because it can be changed by weathering?
Streak is more reliable!!
Streak is more reliable!!
It's not reliable because there can be more than one mineral with that color
Blood alcohol concentration is a more reliable indicator of intoxication because individuals have different tolerance levels.
Color
Streak, hardness, and crystalline structure.