Shifting gears -- Now you're in for it : the exam -- Hot tips from the school of hard knocks -- Vital signs are vital -- Without further ado, the airway -- Mending broken hearts -- Lung city -- Obstetrics means preeclampsia -- Adults without intravenous lines : pediatrics -- Oh, the things you'll see! -- Stem questions -- Grab bags -- Answers to stem questions -- Answers to grab bags -- Stem questions and grab bags without answers -- Make your own exam -- Final word.