Question

What would you use control systematically based on the memory of students?

• A. Ethamsylate
• B. 1 percent adrenaline
• C. Gelatin foam
• D. Cellulose

Hint:

Ethamsylate is often used in minor surgical procedures to control bleeding.

Answer 1

The Correct Option is A

This question asks about a pharmacological agent that controls a process systematically based on memory, particularly in the context of students, which suggests a role in managing bleeding or clot formation. Let's evaluate the options to understand which agent is best suited for this function:

1. Ethamsylate: Ethamsylate is known to help in reducing bleeding by promoting platelet aggregation and capillary endothelial adhesion, which enhances hemostasis. It is specifically used to prevent or control bleeding from small blood vessels. Because it can help manage bleeding systematically, it is the correct choice in this context.
2. 1 percent adrenaline: Adrenaline, or epinephrine, is primarily used as a vasoconstrictor and bronchodilator. Although it may be used to control bleeding in some surgical procedures due to its vasoconstrictive properties, it is not specifically used to manage bleeding systematically based on memory.
3. Gelatin foam: Gelatin foam is a local hemostatic agent used during surgeries to control bleeding. It works by providing a physical structure to facilitate clot formation at the site of application. However, it is not a systemic agent and does not act based on memory.
4. Cellulose: Like gelatin foam, cellulose is used as a local hemostatic agent. It acts by forming a matrix for clot formation at the application site but does not provide systematic control based on memory.

After evaluating all the options, Ethamsylate is the only systemic agent that helps control bleeding, making it the appropriate answer. The other options are local agents or have different primary actions. Therefore, the correct answer is Ethamsylate.