Which term denotes abnormally low blood pressure (systolic <90 in an adult)?

Which term denotes abnormally low blood pressure (systolic <90 in an adult)?

• A. Hypotension
• B. Hypovolemia
• C. Infusion
• D. Hypertension

Answer: (A)

Abnormally low blood pressure is called hypotension. When the systolic pressure in an adult falls below about 90 mmHg, it’s classified as hypotension. Hypertension is the opposite, meaning high blood pressure. Hypovolemia describes a low blood volume, which can cause hypotension, but it’s not the label for the condition itself. Infusion refers to the act of delivering fluids, not a blood pressure term. So the term that denotes abnormally low blood pressure is hypotension.

Abnormally low blood pressure is called hypotension. When the systolic pressure in an adult falls below about 90 mmHg, it’s classified as hypotension. Hypertension is the opposite, meaning high blood pressure. Hypovolemia describes a low blood volume, which can cause hypotension, but it’s not the label for the condition itself. Infusion refers to the act of delivering fluids, not a blood pressure term. So the term that denotes abnormally low blood pressure is hypotension.