Free COC Orthotic and Prosthetic Design & Fabrication Questions and Answers

Question 1

What is the primary goal of orthotic design?

Accepted Answer

To restore function and enhance mobility.

Answer

To provide comfort for the patient.

Answer

To improve cosmetic appearance.

Answer

To reduce the cost of the device.

Question 2

Why is proper alignment critical when designing a prosthetic limb?

Accepted Answer

It helps reduce strain on the remaining limb and ensures better function.

Answer

It improves the cosmetic appearance of the device.

Answer

It increases the device's longevity.

Answer

It makes the device cheaper.

Question 3

What materials are commonly used in the fabrication of prosthetic limbs?

Accepted Answer

Carbon fiber, silicone, and titanium.

Answer

Plastic and aluminum.

Answer

Wood and leather.

Answer

Wood and plastic.

Question 4

What is the importance of accurate measurements in prosthetic fabrication?

Accepted Answer

They ensure the prosthesis fits properly, ensuring comfort and functionality.

Answer

They are needed only for cosmetic purposes.

Answer

They help with billing the insurance companies.

Answer

They are necessary to improve the aesthetics of the device.

Question 5

What role does CAD (Computer-Aided Design) play in prosthetic and orthotic design?

Accepted Answer

It helps create precise digital models for better accuracy and customization.

Answer

It is used for cosmetic adjustments only.

Answer

It is only used for the final fitting of the device.

Answer

It replaces manual craftsmanship entirely.

Question 6

Why is patient education important during the prosthetic fitting process?

Accepted Answer

It ensures the patient can properly care for and maintain the prosthetic.

Answer

It helps the patient understand the cosmetic features of the device.

Answer

It is only necessary for insurance documentation.

Answer

It is not necessary once the prosthesis is fitted.

Question 7

What is the importance of post-fitting adjustments in orthotics and prosthetics?

Accepted Answer

They help optimize comfort, functionality, and alignment.

Answer

They are only required if the patient complains.

Answer

They are unnecessary once the device is fitted.

Answer

They are only needed for cosmetic purposes.

Question 8

Why is it important to ensure proper alignment in prosthetics?

Accepted Answer

It improves the function of the prosthesis and reduces strain on the remaining limb.

Answer

It ensures the prosthesis looks better.

Answer

It is only necessary for cosmetic reasons.

Answer

It makes the prosthesis cheaper.

Question 9

What is the role of documentation in prosthetic care?

Accepted Answer

It tracks patient progress, ensures compliance, and justifies design choices.

Answer

It is required for insurance claims only.

Answer

It is unnecessary once the device is fitted.

Answer

It is only necessary for legal purposes.