An 18-year-old client was hit in the head with a baseball during practice. When discharging him to the care of his mother, the nurse gives which of the following instructions?

A. Fluid accumulates in the middle ear as blood vessels become increasingly permeable in response to chemical mediators of inflammation B. Fluid accumulates in the middle ear as blood vessels become semi-permeable in response to chemical mediators of inflammation C. Fluid accumulates in the outer ear as blood vessels become increasingly permeable in response to chemical mediators of inflammation D. Fluid accumulates in the tympanic membrane as blood vessels become increasingly permeable in response to chemical mediators of inflammation

Correct Answer is A

No explanation

A. "Maybe it's just caused by aging. This usually happens by age 82." B. "Dad has always been so independent. He's lived alone for years since mom died." C. "The changes in his behavior came on so quickly! I wasn't sure what was happening." D. "Dad just didn't seem to know what he was doing. He would forget what he had for breakfast."

Correct Answer is C

No explanation