Treating these serious conditions requires immediate hospital care. For the brain hemorrhage, doctors use medications to control blood pressure, prevent seizures, and reduce brain swelling (like mannitol). For pneumonia, treatment involves antibiotics, oxygen therapy, and respiratory support. For bedsores, critical care includes repositioning the patient every two hours, using specialized pressure-relieving mattresses, and keeping wounds clean, dry, and properly dressed. Because this combination of illnesses is highly critical and complex, all treatments must be administered under strict medical supervision in an ICU or hospital ward. Do not attempt to treat this at home.