describe the RAAS system
describe the staging of aki
aki?
causes
investigations
risk factors
fluid status?
how to treat aki?
how do you stage ckd
causes and treatment of ckd
ckd complications?
when does euvolemic hyponatremia occur?
how does hypervolemic hyponatremia present?
how does treatment between aki and cki differ
how does diabetes cause hypernatremia
hyperkalemia can occur as a result of heart failure, what do you do?