Case: T4 paraplegia, day nine, a pounding headache

0910. A 34-year-old man with a complete spinal cord injury at the fourth thoracic level, nine days after a fall from a roof, calls out that his head is pounding. His face and chest are flushed and beaded with sweat. His legs look pale and mottled. Documented baseline blood pressure across the past week is 106/64 mm Hg with a pulse in the 70s.

0913. Blood pressure 208/112 mm Hg. Pulse 48. He reports blurred vision and a stuffy nose and says he feels like something terrible is about to happen. The indwelling catheter drainage bag holds 15 mL. The tubing is looped and pinched under his right thigh. He is wearing an abdominal binder.

0921. After intervention the headache eases, the blood pressure reads 138/82 mm Hg, and the pulse is 66. He is anxious and asking what just happened to him.

CUE · Which findings are the ones that matter here?

1. Pounding headache, blood pressure far above his own baseline, bradycardia, flushing above the injury with pallor below, and a nearly empty catheter bag.
2. Blurred vision, nasal congestion, anxiety, and diaphoresis.
3. Complete injury at the fourth thoracic level and nine days since the fall.
4. Pulse of 48 and mottled legs. Answer: 1. Every finding in option 1 is a component of the syndrome plus its trigger.

ANALYZE · What explains this cluster?

1. Neurogenic shock from loss of sympathetic tone.
2. Autonomic dysreflexia from a noxious stimulus below a lesion at or above the sixth thoracic level, with no descending correction possible.
3. A pulmonary embolus, given nine days of immobility.
4. Sepsis from a catheter-associated urinary tract infection. Answer: 2. Neurogenic shock produces hypotension, not hypertension, and it occurs in the first days after injury → BOOK 09. The kinked tubing supplies the stimulus.

PRIORITIZE · What is the threat, and what is the cause?

1. The bradycardia is the threat and the vagal response is the cause.
2. The anxiety is the threat and the nasal congestion is the cause.
3. The hypertension is the threat and the obstructed bladder drainage is the cause.
4. The headache is the threat and the hypertension is the cause. Answer: 3. Anxiety, congestion, and blurred vision are consequences, not competitors.

SOLUTIONS · Place these six actions in order. Sit him fully upright with the legs lowered · Loosen the abdominal binder and clothing · Unkink the catheter tubing and confirm drainage · Recheck blood pressure every 2 to 5 minutes · Notify the provider · Anticipate a rapid-onset antihypertensive if pressure stays elevated after the trigger is removed. Answer: the order as printed. Position first because it lowers pressure immediately with nothing required from anyone else. Constriction next, for the same reason. Then the trigger, bladder before bowel before skin.

ACT · Why does unkinking come after loosening the binder?

1. Because the binder is more likely to be the trigger.
2. Because removing constriction takes seconds and needs no assessment, while finding the trigger takes time the pressure does not have.
3. Because binders are contraindicated after spinal cord injury.
4. Because catheter care requires a provider order. Answer: 2.

EVALUATE · Which findings show the intervention worked?

1. The headache resolves, the pressure trends toward 106/64 mm Hg, and urine drains freely.
2. The pulse rises above 100.
3. The flushing spreads to the legs.
4. He falls asleep. Answer: 1. Document the episode, the trigger, and the teaching, because this will recur.

Margin noteupright first, because gravity is free. Bowtie mechanics are → BOOK 02 · P8. Recognition profile is → BOOK 10 · P9.

Takeawayin dysreflexia the position change comes before the assessment, and finding the trigger is the treatment.