Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP view of the chest provided . A feeding tube passes into the proximal jejunum and then out of view . Right lower lobe atelectasis and / or small to moderate right pleural effusion appear unchanged . The heart and left lung appear normal . Imaged osseous structures are intact .
    OUTPUT:
    
1 . The distal aspect of the feeding tube is not imaged , however is post pyloric . 2 . Right lower lobe atelectasis and / or small to moderate right pleural effusion appear unchanged .