so, mr. little has a small left pneumothorax. he has minimal shortness of breath which is unchanged from earlier. what are you going to do about it as the radiology resident on call this evening? choose the single best answer.a. depends on the patient's clinical status (symptoms, pulse oximeter, etc.)b. get thoracic surgery to insert a large-bore chest tubec. nothing, it's only smalld. pigtail catheter into left chest inserted in radiology (this is a small-diameter catheter with a curled end with multiple small holes)