Crisis Camila — Hypertensive Crisis
BP 220/130 with a pounding headache and blurred vision — end-organ damage is the emergency, not the number alone
Camila stopped her antihypertensives two weeks ago because she felt fine, and now she arrives at triage with a blinding headache, blurred vision and a blood pressure of 224/134.
Camila's blood pressure spikes so high and so fast that her brain, eyes, heart and kidneys start to fail in real time. Hypertensive emergency is defined by acute end-organ damage — encephalopathy, papilledema, chest pain, or rising creatinine — not by a specific number alone. The goal is a controlled, gradual reduction with IV agents, because dropping the pressure too fast can starve the brain of the perfusion it has adapted to.
Read Crisis Camila's full story →The story arc
The setup
Camila has chronic hypertension and quietly ran out of her lisinopril refill, going nearly three weeks without her medication.
The turn
She develops a severe occipital headache, nausea and blurred vision, and her vision now shows blurred disc margins on exam.
The crisis
Her blood pressure reads 224/134, she becomes confused and disoriented, and her BUN and creatinine are climbing from baseline.
The save
The nurse starts a titratable IV antihypertensive drip, places Camila on continuous cardiac and blood pressure monitoring, and the provider targets no more than a 25% drop in MAP within the first hour.
NCLEX study section — Hypertensive Crisis
What this chapter is testing: the recognition cues, the numbers and the priority action.
Study section: Cardiovascular
Take this chapter into practice questions on the same topic.