My husband was diagnosed in Jan. w/ CHF. We are new to this EF 20%. In hosp for pleurax catheter (which leaked 3 days). Each night at 6pm, they I.V. him with DOPamine, cefotaxamine and zithromaz --as prevenative antibiotics. His heart rate goes to high 120 s, BP from low 90 s/mid 50 s and he becomes anxious and keeps calling to get out of here, let s go home!!!!! 5am this morning the hosp nurse called my house so he could demand the same thing. Freaking me out!! They say he s like this all night. From 11am til 6pm he is normal with me. He is extremely dehydrated from Lasix. 0 and been here 4 days now.