In the standard posteroanterior chest film, the heart shadow should be less than what proportion of the chest width?

The physician sends the patient to the hospital for a radiological examination. The patient returns to the physician's office for follow-up of test results. From the point of view of the hospital, what type of hospital patient is this??

A) inpatient B) ?emergency outpatient C) clinic outpatient D) ?referred outpatient

Hearing loss that occurs when there is damage to the nerve that leads from the ear to the brain is called ________.

Fill in the blank(s) with the appropriate word(s).