Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest are compared to previous exam from ___ . Exam is limited secondary to AP technique and patient body habitus as well as low inspiratory volume . Increased bibasilar opacities , left greater than right , may be due to atelectasis . There is no effusion . Cardiac silhouette is prominent but potentially accentuated for the reasons above . Hiatal hernia is better seen on the lateral exam .
    OUTPUT:
    
No definite acute cardiopulmonary process based on this limited exam due to low lung volumes technique and poor inspiratory effort .