Comprehensive Workup and Treatment Strategies for Hyponatremia

This chapter explores the comprehensive evaluation process for patients with hyponatremia, detailing necessary investigations like serum osmolality, urine sodium, and key tests based on potential causes. It also delves into treatment strategies, highlighting immediate hypertonic saline for critical cases and individualized therapies based on the underlying condition, such as fluid restriction for SIADH or diuretics for heart failure.