Good water distribution systems are interconnected into ____ that allow multidirectional supply.

The proper site for placement of an intraosseous needle for the pediatric patient is the:

A) lateral aspect of the proximal tibia. B) medial aspect of the proximal tibia. C) medial malleolus. D) lateral malleolus.

Which of the following pulmonary function tests are most useful in determining whether a pa-tient with restrictive lung disease should be considered for pulmonary rehabilitation?

1. DLCO 2. Total lung capacity (TLC) 3. FEV1/FVC a. 1 and 2 only b. 2 and 3 only c. 1 and 3 only d. 1, 2, and 3