Can a venous ultrasound check both legs at once?
An order for a leg venous ultrasound sometimes names one leg and sometimes does not say. The desk read one named source to see what its wording allows.
The short answer, as the source words it
According to my.clevelandclinic.org, it can. Its page on upper or lower venous extremity ultrasound says: "This exam can be done on both legs or arms, or on a single leg or arm, depending on the area of concern."
What the wording excludes or leaves open
Read literally, "can be done" describes what is possible. It does not say that your exam will cover both legs. The phrase "depending on the area of concern" ties the choice to the concern, and the sentence does not say who decides that or when.
The sentence also covers arms. A form for your appointment should therefore name the limb, since the same wording applies to an upper or a lower exam. It does not say whether both legs are done in one sitting or how that affects the length of the visit.
For background on the conditions an order may mention, see the my.clevelandclinic.org page on deep vein thrombosis and the radiology society's page on varicose veins and venous insufficiency.
Questions to ask before you sign or book
- Does my order name one leg or both, and which side?
- If it names one leg and my swelling is in both, who can change the order?
- Is a second leg billed or scheduled separately?
The desk's note on what the paperwork cannot tell you
A sentence about what an exam can do cannot say what yours will do. The order in your hand and the clinic's answers set that. Readers in Oak Lawn can settle it at scheduling, before the day of the exam.