What pre-operative intervention is essential to prevent post-operative infection in a patient undergoing amputation?
Administering pre-operative antibiotics
Providing pre-operative analgesia
Ensuring proper patient positioning
Educating the patient about post-operative exercises
The Correct Answer is A
Administering pre-operative antibiotics is essential to prevent post-operative infection in a patient undergoing amputation. Prophylactic antibiotics are often given before the surgical procedure to reduce the risk of infection at the surgical site and promote successful wound healing.
b. Providing pre-operative analgesia: Providing pre-operative analgesia is important for pain management, but it is not directly related to preventing post-operative infection.
c. Ensuring proper patient positioning: Ensuring proper patient positioning is crucial for the surgical procedure's success and patient safety, but it is not directly related to preventing post-operative infection.
d. Educating the patient about post-operative exercises: Patient education about post-operative exercises is important for rehabilitation, but it does not directly prevent post-operative infection. Proper wound care and infection prevention protocols are more relevant to reducing the risk of infection.
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Correct Answer is A
Explanation
The purpose of elevation in the post-operative care of a patient with a lower extremity amputation is to promote venous return and reduce swelling. Elevating the residual limb helps to decrease edema and improve blood flow, which can enhance healing and prevent complications such as deep vein thrombosis.
b. To improve the patient's comfort and relaxation: While elevation may improve the patient's comfort, the primary purpose is to address physiological concerns related to venous return and swelling.
c. To encourage early ambulation and mobility: Ambulation and mobility are essential components of post-operative care, but the specific purpose of elevation is not related to encouraging early ambulation.
d. To protect the surgical incision from contamination: While protecting the surgical incision is important, elevation is not the primary method for this purpose. Dressings and wound care techniques are used to protect the surgical site from contamination.
Correct Answer is C
Explanation
Peripheral vascular disease, which involves decreased blood flow to the extremities, is a common indication for amputation. In severe cases, where blood flow cannot be restored, amputation may be necessary to prevent further complications.
a. Chronic low back pain: Chronic low back pain is not an indication for amputation. It is usually managed through conservative treatments such as physical therapy, medications, or injections.
b. Osteoarthritis of the knee: Osteoarthritis of the knee may cause pain and mobility issues, but it does not typically lead to amputation. Treatment for osteoarthritis includes pain management, physical therapy, and, in some cases, joint replacement surgery.
d. Minor soft tissue injury: Minor soft tissue injuries do not require amputation. They are usually treated with wound care, rest, and possibly antibiotics if there is an infection.
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