In which situation would amputation be considered as a lifesaving measure?
Severe diabetic neuropathy
Chronic obstructive pulmonary disease (COPD)
Bone fracture with non-union
Malignant bone tumor
The Correct Answer is A
In severe cases of diabetic neuropathy, where peripheral nerve damage leads to non-healing ulcers, infections, and gangrene, amputation may be considered as a lifesaving measure. Removing the affected limb can prevent the spread of infection and potentially save the patient's life.
b. Chronic obstructive pulmonary disease (COPD): COPD is a chronic respiratory condition that primarily affects the lungs. It is not an indication for amputation.
c. Bone fracture with non-union: A bone fracture with non-union refers to a fracture that fails to heal properly. While it may require surgical intervention, it does not typically lead to amputation unless there are severe complications.
d. Malignant bone tumor: Malignant bone tumors may require surgical resection, but amputation is usually a last resort and only considered when the tumor cannot be safely removed through other means.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The appropriate method of positioning the residual limb in the post-operative period for a patient who underwent a below-the-knee amputation is to elevate the residual limb on a pillow. Elevating the limb helps reduce swelling and promotes venous return, which can enhance healing and prevent complications.
a. Keep the residual limb in a dependent position: Keeping the residual limb in a dependent position (hanging down) can impede venous return and increase swelling. It is not the recommended position for post-operative care.
b. Maintain the residual limb in a flexed position: Keeping the residual limb in a flexed position may increase pressure on the surgical site and hinder proper wound healing. A flexed position is not the recommended post-operative positioning for the residual limb.
d. Keep the residual limb in a neutral, flat position: While keeping the residual limb in a neutral, flat position is generally recommended for some post-operative care, elevating the limb on a pillow is preferred in the immediate post-operative period for below-the-knee amputation to reduce swelling and promote healing.
Correct Answer is A
Explanation
Hip disarticulation involves the removal of the entire lower limb at the hip joint. This surgical technique is indicated for severe disease or trauma affecting the entire lower limb, where preservation of the knee joint is not feasible or beneficial.
b. Knee disarticulation: Knee disarticulation involves the removal of the lower limb at the knee joint. It is a different level of amputation compared to hip disarticulation.
c. Transfemoral amputation: Transfemoral amputation is the removal of the lower limb above the knee joint, preserving the femur. It is a different level of amputation compared to hip disarticulation.
d. Transtibial amputation: Transtibial amputation involves the removal of the lower limb below the knee joint, preserving the tibia. It is a different level of amputation compared to hip disarticulation.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.