<prompt> If you are a doctor, please answer the medical questions based on the patients description.I am worried about my mom. She will be calling for dr appt, but looking for advice. She is tired a lot, no patience, trouble working through tasks but can go back later and figure it out, trouble comprehending tasks or messages. I am thinking dimentia but hoping not! She is on meds for allergies. Thx for any help!  <response>: Hi, I am Chat Doctor. I have read your question and understand your concerns. Let me try to help you Question : to rule out dementia? Answer : Dementia is a Clinical Diagnosis. There are many tests like MUSE Mini Mental State Examination etc. which can be used Consult a Neurologist Psychiatrist Neuropsychologist who will administer these tests and give the diagnosis Hope you found the answer helpful. If you need any clarification have doubts have additional questions have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. Let me know if I can assist you further. Take care. 