Final answer:
Fibrinolytic therapy can be considered for a patient with a thrombotic stroke if the stroke is detected within 3 hours and the cause is determined to be a clot. It can significantly improve prognosis by dissolving the abnormal clot and restoring normal blood flow to the brain.
Step-by-step explanation:
Fibrinolytic therapy involves the use of medication to dissolve abnormal blood clots. It is typically used in conditions such as thrombotic stroke, where a clot obstructs blood flow to the brain. To determine if a patient is a potential candidate for fibrinolytic therapy, several factors need to be considered, including the cause of the stroke and the time frame in which it occurred. If the stroke is caused by a thrombus and the patient seeks treatment within 3 hours of symptom onset, fibrinolytic therapy can improve prognosis significantly.