How To Treat Sinus Problems & Respiratory Congestion?

hello sir, one of my students 20yr female, has been having severe headach, sinus problems & respiratory congestion for some days. headache shooted yesterday night. the frontal sinus area is where she feels the pain. she has been prescribed - CepodemXP32 1-0-1, Colfin 1-0-1, hirich 1-0-0 & Nomocon nasal drops. she had complained of nasal bleeding today 2 times. also she has a history of severe weakness after taking mild antibiotic medications. so i am worried if she can stand the power of strong medications given to her now. what i want to know is if she experience any severe weakness or other complications what should be done as emergency management Benoy