If hyperventilation occurs, an athlete should breathe into a paper bag as fast as he or she can.

Which of the following are clinical signs and symptoms of inadequate airway humidification? 1. Atelectasis 2. Dry cough 3. Increased airway resistance 4. Increased incidence of infection 5. Increased work of breathing

a. 2, 3, and 4 only b. 1, 2, and 3 only c. 3, 4, and 5 only d. 1, 2, 3, 4, and 5

Purchase order (PO) inventory numbers allow an office to track purchase approvals and help prevent unauthorized purchases.

Answer the following statement true (T) or false (F)