A nurse is assisting a healthcare provider to perform a skin test on a client suspected to
have an allergic disorder. What unit of measurement will the nurse use to measure the
degree of edema?
A) Centimeters
B) Inches
C) Micrometers
D) Millimeters
Question 2
A nurse is educating an adult client about diet. Why is it important for the client to drink
6 to 8 glasses of water daily?
A) To maintain fluid balance in body cells
B) To maintain osmotic pressure balance
C) To maintain cellular immunity
D) To maintain integrity of capillaries
