A lost toenail may take as long as ________ months to regrow

Compared with a square wave flow pattern, a decelerating flow waveform has which of the fol-lowing potential benefits?

1. Reduced peak pressure 2. Improved cardiac output 3. Less inspiratory work 4. Decreased volume of dead space-to-tidal volume ratio (VD/VT) a. 1 and 3 only b. 1, 3, and 4 only c. 2 and 4 only d. 2, 3, and 4 only

Use of e-mail for transmitting PHI is

a. permitted only if a security algorithm is in place. b. permitted without restrictions. c. excluded from possible use under the Security Rule. d. allowed only if both sender and receiver(s) agree to keep e-PHI private.