How long may patients view and copy their protected health information after their request?

You obtain an SpO2 reading of 90% using an oximeter with an approximate accuracy of 5%. This could indicate a PO2 as low as what level?

a. 55 mm Hg b. 60 mm Hg c. 65 mm Hg d. 70 mm Hg

Anxiety disorders, personality disorders, and Alzheimer's disease are examples of:

A. mental illness. B. terminal illness. C. speech impairment. D. depression. E. All of the above