During which essential component of patient assessment does the AEMT look for and manage any immediate threats to the patient's life and establish priorities for treatment and transport?

The risk of a pulmonary embolus increases with age because of:

A) increased immobility. B) chronic use of aspirin. C) frequent lung infections. D) drug-induced bradycardia.

The physician's order is for D5 NS 500 milliliters to infuse over 6 hours. Infuse at ________ milliliters per hour

What will be an ideal response?