Labs
CBC - eosinophilia
Chemistry
Random cortisol, renin, and ACTH levels
Do not wait for levels before starting treatment
ACTH (cosyntropin) stimulation test
CBC - eosinophilia
Chemistry
Random cortisol, renin, and ACTH levels
Do not wait for levels before starting treatment
ACTH (cosyntropin) stimulation test
Do not wait for levels before starting treatment
Imaging
Consider CXR to identify infectious triggers
Consider CXR to identify infectious triggers
Adrenal crisis
Cardiogenic
Diabetic ketoacidosis 
Acute valvular Regurgitation/VSD
Diabetic ketoacidosis
CHF
Thyroid storm
Dysrhythmia