Which minerals are classified as major minerals?

1 . Copper
2 . Sodium
3 . Calcium
4 . Potassium
5 . Chromium
6 . Sulfur
a. 1, 2, 3, 4, 5, 6
b. 2, 3, 4, 6
c. 1, 5
d. 1, 2, 4, 6


b
RATIONALE: There are seven major minerals used by the body: calcium, phosphorus, sodium, potassium, sulfur, magnesium, and chlorine.

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A policy describes an organization's

A) Philosophy B) Beliefs C) Position on a subject D) Recommended actions

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Failure to grow and develop, enlarged lymph nodes and glands, and frequent illnesses and infections are symptoms of.

a. hepatitis A b. hepatitis B. c. HIV/AIDS. d. Molluscumcontagiosum.

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What happens as the pressure or flow delivered through a small-volume jet nebulizer gets higher?

1. Treatment time becomes shorter. 2. Particle size becomes smaller. 3. Aerosol output becomes greater. a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

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What is the major problem with using large volume nebulizers for continuous aerosol drug thera-py?

a. Decreased pulmonary deposition b. Drug reconcentration and toxicity c. Frequent interruption of therapy d. Greater waste of drug

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