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You are instructing a patient to use a Wright respirometer to measure a vital capacity. Which of the following should you include in your instructions to your patient?
I. Blow slowly and gently when you exhale.
II. Inhale completely until your lungs are full.
III. Blow as hard and as fast as you can.
IV. Keep blowing until your lungs are completely empty.
Temperature
A measure of the body's heat or the environmental heat, usually expressed in degrees Celsius or Fahrenheit.
Dry Mucous Membranes
A condition where the mucosal linings in the body, such as those in the nose and mouth, lack proper moisture and become dry.
Leg Cramps
Sudden, involuntary muscle contractions, often causing pain in the legs.
Mineral
A naturally occurring, inorganic substance with a definite chemical composition and crystalline structure.
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