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Correct NG placement
-tip of the tube no greater than 10 cm distal to the gastro-esophageal junction

Correct ETT Placement
-tip of the tube about 5 cm above the level of the carina
-tube sitting approx @ the medial ends of the clavicles

Correct CVC Placement
-depends on side placed in and use
-Most = right internal jugular vein
tip of the line should sit 1-1 ½ cm above the level of the carina
-some may sit below the level of the carina

Correct Chest Tube Placement
-occurs at the 5th intercostal mid-axillary region
-pneumo = placed in upper thoracic cavity
-pleural effusion = positioned in the lower pleural cavity

ARDS
-bilateral opacity (patchy/ground glass appearance)
-pleural effusions should also present in up to 50% of all patients

Pneumonia
-consolidation
-opacities

Tension Pneumothorax
-compressed pleura against hyler area
-heart will be shifted to contra-lateral side

Pneumomediastinum
-mediastinum pleura will become separated from the mediastinum
-appears as a thin white line along heart

Pneumopertoneum
-dark presence pushing against the diaphragm
-can separate the diaphragm from the liver on the right side

Pleural Effusion
-cloudy/opaque area at the lung base
-usually unilateral

Hyaline Membrane Disease
-ground glass appearance
-seen in pediatrics
-lungs may appear smaller

Croup (larygotracheobronchitis)
-Steeple’s sign

Epiglottitis
Thumb print sign
