The philosophy that tries to answer questions about notions of what is good and bad and what is right and wrong is called:

When is insertion of an IO indicated?

A) If you cannot start an IV in three attempts or 90 seconds B) If you cannot start an IV in two attempts or 90 seconds C) If you cannot start an IV in two attempts or 60 seconds D) If you cannot start an IV in three attempts or 60 seconds

Various urine dipsticks can quickly determine presence of the following properties of urine EXCEPT ________

A) mucus B) protein C) pH D) glucose