NBME 21

NBME 21 Complication of IJ cath -- Common carotid and lung perf central lung tumor bronchial involvement -- Squamous cell carcinoma squamous cell carcinoma of the lung -- Centrally located lung mass Hypercalcemia secondary to PTH-like peptide secretion ACE inhibitor site of action -- efferent arterioles tennis elbow -- extensor carp radialis brevis attachment pronator teres attachment -- medial epicondyle golfers elbow -- pronator teres attachment prednisone with Beta adrenergics -- enhance action of the receptor PDA finding in newborn -- increased LV CO Increase cardiac output -- AV shunt Systemic arterial PO2 with PDA -- normal right to left shunt birth canal reflex -- increase oxytocin enfuviritide -- inhibit entry of the HIV virus into the CD4 T lymphocyte rapid plasma reagin -- blood test for syphilis Syphilis treatment -- penicillin alanine and BGL -- muscle breakdown creates byproduct for Cahill cycle stearic acid -- fatty acid beta-hydroxybutyrate -- ketone body sphenoethmoidal recess -- superior to superior concha old female patient LLQ pain