Random ACTH Hormone Test

Conditions and notices

• Fasting is not required
• Timing of sampling: The time of sampling must be recorded accurately (hour and minute) on the application form, as the interpretation depends on it.
• Cortisol pairing: Cortisol should always be measured from the same blood sample at the same time unless otherwise directed by the physician.
• Patient status: The patient's clinical status (e.g., "Emergency - Shock" or "Routine Assessment") should be stated on the form.
• Rest: It is preferable to take the sample while the patient is resting, and to avoid immediate acute physical or psychological stress before the draw, as this may stimulate ACTH secretion.
• Medications: Inform the doctor and technician of all medications, especially corticosteroids.
• Rapid transport: The sample is unstable. It must be placed on ice immediately and transported quickly to the laboratory for analysis.