A multivitamin supplement allows consumers to obtain all of the required vitamins and minerals without having to rely on food sources

Patients with chronic obstructive pulmonary disease (COPD) are at higher risk for infection with which of the following organisms?

1. Haemophilus influenzae 2. Pseudomonas aeruginosa 3. Moraxella catarrhalis 4. Staphylococcus aureus a. 1 and 2 only b. 1 and 3 only c. 2 and 4 only d. 3 and 4 only

The lead apron with the thyroid collar should be used for ____________

a. children b. adults c. pregnant women d. all of the above