What is the first action you should take when autonomic dysreflexia is suspected?

What is the first action you should take when autonomic dysreflexia is suspected?

• A. Raise the head of the bed
• B. Administer IV fluids
• C. Give analgesics
• D. Place patient in Trendelenburg

Answer: (A)

Raising the head of the bed and seating the patient upright is the immediate action when autonomic dysreflexia is suspected. This position helps rapidly lower the dangerously elevated blood pressure by promoting gravity-assisted redistribution and reducing the surge of sympathetic activity below the level of injury. It also makes it easier to identify and relieve the triggering stimulus, such as a distended bladder or a kinked catheter. After seating the patient, promptly check for and treat potential triggers—empty or fix the catheter, and assess for fecal impact or tight clothing. If blood pressure remains high after removing triggers, follow your protocol for antihypertensive treatment. Avoid Trendelenburg, as it can worsen the situation, and remember that IV fluids or analgesics don’t address the immediate hemodynamic problem.

Raising the head of the bed and seating the patient upright is the immediate action when autonomic dysreflexia is suspected. This position helps rapidly lower the dangerously elevated blood pressure by promoting gravity-assisted redistribution and reducing the surge of sympathetic activity below the level of injury. It also makes it easier to identify and relieve the triggering stimulus, such as a distended bladder or a kinked catheter. After seating the patient, promptly check for and treat potential triggers—empty or fix the catheter, and assess for fecal impact or tight clothing. If blood pressure remains high after removing triggers, follow your protocol for antihypertensive treatment. Avoid Trendelenburg, as it can worsen the situation, and remember that IV fluids or analgesics don’t address the immediate hemodynamic problem.