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 extremely limited secondary to low lung volumes . Streaky bibasilar opacities most suggestive of atelectasis . Superiorly , the lungs are clear . Cardiomediastinal silhouette is stable as are the osseous and soft tissue structures .
    OUTPUT:
    
Limited exam due to poor inspiratory effort without definite acute cardiopulmonary process . If better evaluation is desired , repeat exam with improved inspiratory effort can be attempted .