The chief complaint is a statement in the patient's own words of the reason for the visit.

The spinal twist and toe rotations are examples of reflexology techniques based on ________ movement

Fill in the blank(s) with the appropriate word(s).

If 50 gm of active ingredient is mixed with 100 mL of normal saline, the final concentration (w/v) would be:

A) 0.5%. B) 5%. C) 50%. D) 5.5%.