Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Emergency symptoms include severe breathing difficulty, chest pain, fainting, a seizure, marked confusion, stroke-like symptoms, or a rapid or irregular heartbeat with dizziness.
Contact a healthcare professional promptly if vomiting continues, you cannot keep fluids down, muscle weakness worsens, or palpitations keep returning.
Routine follow-up depends on the cause.
A short-lived episode from an identified and corrected problem may only require repeat electrolyte or blood gas testing.
Ongoing vomiting, diuretic use, kidney disease, or a suspected hormone disorder may require closer monitoring.
At follow-up, a clinician may review symptoms, blood pressure, hydration, medication use, kidney function, and electrolyte levels.
Bring a complete list of prescription medicines, over-the-counter products, antacids, and supplements.
Mention any use of baking soda or products containing bicarbonate or carbonate.
Every sign above is quoted from the sofidex article on Alkalosis. If you are not sure, err upward — it is always reasonable to be checked.