Can the thigh EVER be used to obtain a blood pressure?

Using the thigh for obtaining blood pressure measurements is indeed possible, though it is not a common practice. The thigh may be used when it is difficult to assess blood pressure through the arm, which is the standard site for such measurements. This can occur in situations where the upper extremities are injured, inaccessible, or when a patient has an arm with a significantly compromised circulation.

In adults, measuring blood pressure in the thigh typically involves using a larger cuff due to the size of the thigh and taking the reading at the popliteal artery, located behind the knee. This technique can provide accurate readings, making it a valuable alternative when necessary. However, because it’s not routinely performed, this option is considered rare, aligning with the understanding that while technically feasible, it is not the first choice for clinicians in typical scenarios.