The nurse is caring for a patient who underwent a below-the-knee amputation. What is the primary purpose of positioning the residual limb in a flexed position?

The primary purpose of positioning the residual limb in a flexed position after a below-the-knee amputation is to prevent contractures. Contractures are abnormal shortening and tightening of muscles and tendons, leading to restricted joint movement. Maintaining the limb in a flexed position helps prevent contractures and ensures optimal prosthetic fitting and functional outcomes.

b. To promote venous return: While positioning the limb in a flexed position may have some impact on venous return, it is not the primary purpose of this positioning. Elevating the limb on a pillow is more effective for promoting venous return.
c. To reduce edema: Keeping the residual limb elevated on a pillow is the preferred method for reducing edema in the immediate post-operative period, not positioning it in a flexed position.
d. To facilitate wound healing: Facilitating wound healing is not the primary purpose of positioning the residual limb in a flexed position. Proper wound care, dressing changes, and monitoring for signs of infection are essential for wound healing.

Identifying pre-existing medical conditions and allergies is essential to assess the risk of post-operative infection and complications in a patient scheduled for amputation. Certain medical conditions and allergies can impact wound healing and increase the risk of surgical complications. By knowing the patient's medical history and allergies, the healthcare team can take appropriate measures to prevent potential problems and improve the patient's overall surgical outcome.

a. To determine the patient's ability to perform post-operative exercises: While identifying pre-existing conditions may provide some insight into the patient's functional abilities, it is not the primary reason for identifying medical conditions and allergies in this context.
b. To identify potential complications during the surgical procedure: Identifying pre-existing conditions is not primarily for identifying potential complications during the surgery itself. Pre-operative assessments and evaluations are conducted to ensure the patient's safety during the surgical procedure.
c. To tailor the prosthetic fitting and training: Identifying pre-existing conditions and allergies can be relevant for prosthetic fitting and training, but it is not the primary reason for identifying them.