Identify and treat the underlying cause
Recheck chloride with repeat blood tests
Correct dehydration with appropriate fluid replacement
Review and stop or adjust chloride-containing IV fluids if needed
Treat diarrhea, vomiting, or other fluid losses
Manage kidney disease or kidney injury
Control diabetes and diabetic ketoacidosis if present
Correct acid-base imbalances under medical supervision
Review medications that may affect electrolytes
Limit excess salt intake if advised by a clinician
Seek urgent care for severe symptoms, confusion, weakness, or breathing problems