JJ, aged 68 years, visits the outpatient clinic for a check-up relating to his asthma condition. He has occasional bouts of acute asthma, which is adequately controlled using a salbutamol inhaler. JJ indicates that he has just been diagnosed with open-angle glaucoma, which is being treated with timolol 0.25% eye drops. He inserts one drop in each eye twice daily. 5. You have just answered questions about a client’s open angle glaucoma. To optimally help the client you should now have a good idea of the pathophysiology of glaucoma. (Reflection: Do you?) Q: Very briefly explain the general pathophysiology of glaucoma. (1 point; 45 words)