Hypothesis: A single dose of an anxiolitic may prevent unnecessary visits to the emergency room during blood pressure elevations

摘要

Blood pressure (BP) monitoring devices are very commonly used by the general public for self measurement. Approximately 19% of people using these devises check their BP every day or almost every day and only one third use them because their doctor recommended it. Measurement often causes anxiety and anxiety increases blood pressure in the short term. Elderly patients often visit the emergency room (ER) due to these BP elevations. Almost 10% of patients presenting to ERs complained of high BP, and between 50-75% of them receive antihypertensive drugs (sometimes with serious adverse effects) despite the fact that only 7.5% are classified as hypertensive emergencies, and only 2.8% are at risk of serious outcome.