Case discussion - Confuse, confuse, confuseCreated by:
An elderly gentleman with background of atrial fibrillation on anticoaugualtion, previous colorectal cancer, hypertension , previous stroke, was admitted due to increasing in confusion, prodcutive cough for the last 1 week. His son reported patient became confusion every night and shouting for no appparent reason for the past week. Productive cough was started a week ago, and patient did had 3 falls recently as well prior to admission, the mechanic of fall was unclear as it was not witnessed by his son. Chest x-ray on admission showed right lower lobe consolidation and patient was given antibiotic. Why the patient get confuse ?? Is there any other investigation to be considered in this scenario ???