Licensed practical nurses may only work under the supervision of registered nurses and:

Patients who have had a lumbar puncture should be informed to report immediately any:

A) paralysis. B) severe headaches. C) tingling or numbness. D) all of the above.

In a medical practice, cash flow is required to

A. pay for the staff of an insurance company. B. pay for nursing home employees. C. pay for hospital supplies. D. pay for office expenses.