You assemble a metered-dose inhaler (MDI), and when the patient squeezes it the MDI doesn't activate. What could cause this?
I. It is empty.
II. It is assembled incorrectly.
III. The patient isn't squeezing hard enough.
IV. The valve has malfunctioned

A 30-year-old man with a sedentary lifestyle:

A) is at a low risk for cardiovascular disease. B) should consume 5,000 to 7,500 calories per day. C) requires more calories per day than an active man. D) requires fewer calories per day than an active man.

Answer the following statements true (T) or false (F)

1. An audit or formal examination of services billed, along with the codes submitted, is not necessary in a medical office setting, as all billing is always accurate. 2. The chief complaint is the reason for the encounter. 3. Surgical codes may trigger an audit because they are used frequently. 4. There is only one kind of audit. 5. One of the top coding and documentation errors is that the chief complaint is missing.