A Medicare __________ is sent to a provider when a Medicare claim has been filed but needs additional information or documentation before the claim can be processed and paid

Which of the following are useful strategies in managing the psychological problems encountered in weaning some patients from ventilator support?

1. Secure a psychiatric consult. 2. Decrease environmental stress. 3. Avoid mental stimulation. 4. Teach relaxation methods. a. 1 and 3 only b. 1, 2, and 4 only c. 3 and 4 only d. 2 and 3 only

Which of the following are required by networks?

A) A network card B) Network cables C) A network router D) Hardware and software E) All of the above