One hour lecture on NAGMA. Just some small changes edits from the last time I gave it. It is one of the few lectures that is still in PowerPoint. It is due for a complete overhaul. It also needs a slide on the treatment of RTA that covers the amount of bicarbonate in a 650 mg tablet (8 mmol) and the fact that distal (type 1) RTA requires a limited amount of bicarbonate (at most 1 mmol/kg). This is appropriate for residents and medical students.
If you are interested in ward teaching and RTA, take a look at this post by Robert Centor.
Also this is a nice article on the issue of saline having a pH of 5.5, covering both the reason (its the PVC bag) and the implications (none).