A space maintainer is a __________ appliance

What is the main function of vitamin B1?

a. To aid in the absorption of iron b. To metabolize protein c. To aid in the manufacture of lipids d. To aid in the metabolism of carbohydrates

Which of the following represent the immediate signs and symptoms of a patient experiencing bronchospasm during the administration of a bland aerosol?

1. Percentage of forced expiratory volume in 1 second (%FEV1) <75% 2. Adventitious breath sounds 3. Increased work of breathing 4. Change of breathing pattern a. 1, 2, and 3 c. 2, 3, and 4 b. 1, 3, and 4 d. 1, 2, 3, and 4