Which initial signs indicate hypotension?

Which initial signs indicate hypotension?

• A. Pallor and cold, clammy skin
• B. Flushed skin and warm
• C. Hypertension
• D. Tachycardia without other symptoms

Answer: (A)

When blood pressure drops, the body redirects blood flow to vital organs and away from the skin. This reduced skin perfusion makes the skin pale and feel cold and clammy due to vasoconstriction and decreased heat delivery. Those features—pallor with cold, clammy skin—are classic early indicators of hypotension and decreased perfusion. In contrast, flushed, warm skin suggests vasodilation and higher skin perfusion, which doesn’t fit hypotension. Hypertension is the opposite of low pressure, and while a fast heart rate can occur with low blood pressure, it isn’t as specific or reliable a sign by itself as the combination of pallor and cool, clammy skin.

When blood pressure drops, the body redirects blood flow to vital organs and away from the skin. This reduced skin perfusion makes the skin pale and feel cold and clammy due to vasoconstriction and decreased heat delivery. Those features—pallor with cold, clammy skin—are classic early indicators of hypotension and decreased perfusion. In contrast, flushed, warm skin suggests vasodilation and higher skin perfusion, which doesn’t fit hypotension. Hypertension is the opposite of low pressure, and while a fast heart rate can occur with low blood pressure, it isn’t as specific or reliable a sign by itself as the combination of pallor and cool, clammy skin.