The arterial sampling for assessment of PaO2, PaCO2, acid-base balance, etc.
D000136:Acid-Base Equilibrium; D001774:Blood Chemical Analysis; D001784:Blood Gas Analysis; D001800:Blood Specimen Collection; D001916:Brachial Artery; D002404:Catheterization / Q000009:adverse effects; D005263:Femoral Artery; D006801:Humans; D007231:Infant, Newborn; D007269:Injections, Intra-Arterial / Q000009:adverse effects; D007275:Injections, Intravenous / Q000009:adverse effects; D012127:Respiratory Distress Syndrome, Newborn / Q000097:blood*; D013927:Thrombosis / Q000209:etiology; D013997:Time Factors; D014469:Umbilical Arteries; D012122:Ventilators, Mechanical