Thrombophlebitis is best described as

Thrombophlebitis is best described as

• A. Inflammation of the vein as a complication of venipuncture
• B. Vein dilation due to increased pressure
• C. Infection of the vein due to contaminated needles
• D. Blockage of the artery from a clot

Answer: (A)

Thrombophlebitis is inflammation of a vein with a thrombus forming inside it, often occurring in a superficial vein after venous access such as venipuncture. This makes the description of inflammation of the vein as a complication of venipuncture the best fit. Vein dilation due to increased pressure is about changes in size, not inflammation with clot; infection of the vein implies septic involvement, which isn’t the defining feature of thrombophlebitis; and a blockage of an artery from a clot describes arterial thrombosis, not venous.

Thrombophlebitis is inflammation of a vein with a thrombus forming inside it, often occurring in a superficial vein after venous access such as venipuncture. This makes the description of inflammation of the vein as a complication of venipuncture the best fit. Vein dilation due to increased pressure is about changes in size, not inflammation with clot; infection of the vein implies septic involvement, which isn’t the defining feature of thrombophlebitis; and a blockage of an artery from a clot describes arterial thrombosis, not venous.