After you apply and use the automated external defibrillator, a patient regains his pulse and has adequate respirations. The paramedic asks you to place the patient in a lateral recumbent position. How should you position this patient?

A stock vial of NaCl has a concentration of 4 mEq/mL, and a concentration of 48 mEq is needed. What volume is needed?

A) 16 mL B) 4 mL C) 12 mL D) 8 mL

___________ is a characteristic of laser energy in which some cells absorb the lasing medium whereas others do not. This characteristic prevents the spread of heat (and damage) outside the target tissue

A. Radiant exposure B. Selective absorption