My sister is a cancer patient in the hospital right now, because she had a stroke a couple of weeks ago. The doctor here increased her morphine dose 2 nights ago from 2mg to 4mg. Last night, he increased it to 8mg, and this morning added MS Contin only 15 minutes before the 8mg morphine dose. I am reading that MS Contin is contra-indicated for any pt that has respiratory problems or asthma. She has both of thos problems. I am also concerned that they crushed the MS Contin and gave it to her, and because it is an extended release tab, and also a form of morphine, I am worried that she might overdose, since it says this tab should never be taken crushed up. I ve been waiting for a couple of hours to discuss this concern with her doctor, but I am sling you about MS Contin. Should it be given to a pt with respiratory issues? And,should it ever be crushed? Thank you.