Hypertensive EAP: hypertensive emergency and step-by-step prescription
Patient arrives with dyspnea, orthopnea, BP 200/110, and crackles at the lung bases. Classic hypertensive pulmonary edema. In this video, Dr. Eric Rulli shows what cannot be missing from the initial prescription to quickly reverse discomfort, safely reduce afterload, and avoid unnecessary intubation. Practical focus: when to choose nitroglycerin or nitroprusside as titration, when to start furosemide, and what pressure targets are needed in the first few hours.
Learning points:
✔ Recognize the hypertensive phenotype and differentiate it from pulmonary edema in normotensive or hypotensive patients.
✔ Essential pathophysiology for management: acute increase in afterload and retrograde congestion.
✔ Immediate prescription checklist: nil per os (NPO), head of bed elevated or sitting, O2 via catheter or mask, and, if available and without contraindication, non-invasive ventilation (NIV).
✔ Vasodilator is the mainstay: when to prefer nitroglycerin versus nitroprusside.
✔ Nitroglycerin, in practice: prepare 50 mg in 240 ml, start at 5 ml/h, titrate every 3 ml every 10 min, target initial blood pressure reduction of around 15 percent in the first 1 to 2 hours.
✔ Nitroprusside: indications, need for infusion pump, invasive MAP monitoring and protection of the solution from light.
✔ Why avoid oral antihypertensives in the hypertensive emergency setting.
✔ Role of diuretics: furosemide as an adjunct, typical initial dose of 40 mg or 1 mg/kg, strategies when already using diuretics chronically and dose limits in 24 hours.
✔ Continuous monitoring: Serial blood pressure checks every 10 minutes, oxygen saturation, urine output monitoring, and criteria for bladder catheterization.
✔ Pitfalls to avoid: starting with diuretics alone, abruptly reducing blood pressure, using glucose solution without indication, and neglecting analgesia for respiratory discomfort.
✔ Identify and treat triggers: poor adherence to antihypertensive medication, salt and alcohol overload, infection, arrhythmias.
✔ Useful tests on call: complete blood count, urea and creatinine, electrolytes, chest X-ray when available.
➡️ If this content helps you at the bedside, like, subscribe to the channel, and activate the bell to receive notifications for future videos. Comment on which protocols you use in hypertensive pulmonary edema and how you titrate vasodilators in your service. Share with colleagues and academics to strengthen clinical reasoning-based practice.
⚠️ Content intended for physicians and medical students.
#MedicalEmergency #PhysicianInPractice #AcutePulmonaryEdema #HypertensiveEdema #AcuteHeartFailure #NonInvasiveVentilation #Nitroglycerin #Nitroprusside #Furosemide #UrgentCare