Case: Red eyes (B)

Read the following description and then answer 6 questions about this optometry case. You'll receive the answers and explanations after you've responded to all the questions. Good luck! 

A 34-year-old woman spent her May holiday in the mountains. After returning to the city, she experienced that her eyes were irritating and mildly red. Her eyes were watery as well. She visits your eye care practice with these complaints. Visual acuities were excellent in both eyes, and intraocular pressures were within normal limits. The patient is asthmatic and takes steroid inhalers regularly.