If a patient has verrucae, he or she has:

When applying chest leads, you will place the V2 lead:

A. midway between V3 and V5. B. at the fourth ICS, left sternal border. C. at the fourth ICS, right sternal border. D. at the fifth ICS, left midclavicular line.

Answer the following statement(s) true (T) or false (F)

1. The optometrist is responsible for filling the vision prescriptions for glasses and contacts. 2. Only medications for ophthalmic use should be used in the eye because medications other than optic medications may be too concentrated or may contain substances that will injure sensitive eye tissue. 3. You can irrigate the eye with any solution. 4. Glands in the external auditory canal produce cerumen, which lubricates the ear and protects it by trapping dirt, dust, and microbes. 5. The middle ear is a very complex system of communicating chambers and tubes known as the labyrinth. True False