Spontaneous contrast is also associated with embolic complications. Which option correctly reflects this statement?

Spontaneous contrast is also associated with embolic complications. Which option correctly reflects this statement?

• A. Embolic complications
• B. No risk
• C. Reduced thrombus risk
• D. Immediate resolution

Answer: (A)

Spontaneous contrast, often described as a “smoke” signal in the heart chambers, arises from very slow blood flow and stasis. This environment favors microthrombus formation and an increased likelihood that material will embolize to the systemic circulation. That connection to embolic events is why the statement is true. It isn’t a situation with no risk or reduced risk, and it isn’t something that resolves immediately on its own.

Spontaneous contrast, often described as a “smoke” signal in the heart chambers, arises from very slow blood flow and stasis. This environment favors microthrombus formation and an increased likelihood that material will embolize to the systemic circulation. That connection to embolic events is why the statement is true. It isn’t a situation with no risk or reduced risk, and it isn’t something that resolves immediately on its own.