In the kidneys what combines with water and ions to form urine?

An occupational therapy assistant in long-term care would most likely communicate with his or her request for time off to his or her supervisor by

A) E-mail B) Memo C) Text message D) Letter

Which of the following strategies would you recommend for a patient with a tracheotomy who requires home ventilatory support?

a. Positive pressure ventilation b. Noninvasive positive pressure ventilation c. Abdominal displacement ventilation d. Negative pressure ventilation