What is an initial nursing intervention if a patient experiences hypotension during vital signs assessment?

• A. Increase activity to raise blood pressure.
• B. Stop activity and place the patient in supine with legs elevated if tolerated; call for help, monitor vital signs, and assess cause.
• C. Administer a vasopressor without order.
• D. Continue assessment without intervention.

Answer: (B)

When someone becomes hypotensive during vital signs assessment, the first priority is safety and stabilization. Stop any activity that could worsen the drop and position the patient to improve blood flow to vital organs. Placing the patient supine with legs elevated (if tolerated) helps push blood back toward the heart, increasing venous return and raising blood pressure to improve cerebral and coronary perfusion.

At the same time, call for help and alert the care team, so rapid assessment and escalation can occur if needed. Keep monitoring vital signs closely to see if the trend stabilizes or worsens, and assess for possible causes such as dehydration, bleeding, medication effects, arrhythmias, chest pain, or sepsis. Review recent medications and fluids, and check for signs of bleeding or electrolyte disturbances.

Provide oxygen if needed to support oxygen delivery, and prepare for further evaluation or interventions per protocol. Remember that powerful treatments like vasopressors require orders, so these aren’t given directly by the nurse without a physician or advanced practitioner's directive. The key is to stabilize, monitor, and identify the underlying cause quickly.