____ is due to congenital hypothyroidism.

You have atropine 0.4 mg/mL in a vial of liquid. How many milliliters would be needed for a 1.0-mg dose?

a. 0.25 b. 2.5 c. 5 d. 10

Which of the following are pathologic alterations found with emphysema?

1. Air trapping and hyperinflation 2. Mucus plugs 3. Decreased surface area for gas exchange 4. Weakened respiratory bronchioles a. 1, 2 b. 2, 4 c. 1, 3, 4 d. 1, 2, 3, 4