77 yrs old female presented with confusion and occipital heada | sᴘᴏᴛ ᴅɪᴀɢɴᴏsɪs
77 yrs old female presented with confusion and occipital headach, Hx significant for HTN, DM, atrial fibrillation drug Hx include lisunopril, apixaban, Ex revealed Lt side weakness, immediate next step in managing this patient :