Which factor increases bleeding risk in an elderly patient with a forehead laceration?

Which factor increases bleeding risk in an elderly patient with a forehead laceration?

• A. Blood thinners
• B. Hypertension
• C. Diabetes
• D. Dehydration

Answer: (A)

The main idea is how medications that affect clotting change bleeding risk. Blood thinners impair the body’s ability to form clots, either by affecting the clotting cascade or platelets. In an elderly patient with a forehead laceration, this means even a small cut can bleed longer and be harder to control with simple measures like applying pressure. That makes the presence of blood thinner medications the strongest factor increasing bleeding risk in this scenario. Hypertension can contribute to more bleeding in some situations but doesn’t directly impair clot formation. Diabetes mainly affects healing and infection risk, not immediate bleeding. Dehydration reduces circulating volume but doesn’t raise the tendency to bleed. So, the overlap most relevant to immediate bleeding risk is the effect of blood thinners.

The main idea is how medications that affect clotting change bleeding risk. Blood thinners impair the body’s ability to form clots, either by affecting the clotting cascade or platelets. In an elderly patient with a forehead laceration, this means even a small cut can bleed longer and be harder to control with simple measures like applying pressure. That makes the presence of blood thinner medications the strongest factor increasing bleeding risk in this scenario.

Hypertension can contribute to more bleeding in some situations but doesn’t directly impair clot formation. Diabetes mainly affects healing and infection risk, not immediate bleeding. Dehydration reduces circulating volume but doesn’t raise the tendency to bleed. So, the overlap most relevant to immediate bleeding risk is the effect of blood thinners.