Calculate the following concentrations.A stock acid has a concentration of 25% V/V. How many milliliters are needed to make 120 mL of a 2% solution?__________

Which of the following calls must appear in the patient's chart?

A) A call to cancel an appointment B) A call to confirm appointment time C) A call to reschedule an appointment D) A call to complain about a recent bill

Presence of a disease or physical condition that makes it impossible or undesirable to treat a particular client in the usual manner is a(n):

a. Assessment b. Subacute c. Contraindication d. Diagnosis