What condition might lead to the need for an emergency amputation to save a patient's life?
Acute appendicitis
Acute compartment syndrome
Urinary tract infection
Minor laceration
The Correct Answer is B
Acute compartment syndrome is a medical emergency where increased pressure within a muscle compartment compromises blood flow and can lead to tissue damage and permanent disability. In severe cases, where the condition is not relieved promptly, emergency amputation may be necessary to prevent further tissue damage and save the patient's life.
a. Acute appendicitis: Acute appendicitis is a condition involving inflammation of the appendix and typically requires surgical removal of the appendix (appendectomy) but not amputation.
c. Urinary tract infection: A urinary tract infection is a common infection that is not an indication for amputation. It is usually treated with antibiotics.
d. Minor laceration: A minor laceration does not require amputation. It can typically be treated with wound care and, if needed, sutures or adhesive strips.
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Related Questions
Correct Answer is B
Explanation
Encouraging the patient to perform active range of motion exercises is important to promote muscle strength and flexibility in the residual limb after a below-the-elbow amputation. Active exercises engage the muscles and joints, preventing stiffness and maintaining function.
a. Lifting heavy weights with the residual limb: Lifting heavy weights with the residual limb may be contraindicated, especially in the immediate post-operative period, as it can strain the healing tissues and lead to injury.
c. Keeping the residual limb immobile: Keeping the residual limb immobile can lead to stiffness, weakness, and contractures. Active range of motion exercises are essential to maintain mobility and function.
d. Applying cold packs to the residual limb: Cold packs may be used for pain relief or to reduce swelling in the immediate post-operative period, but they are not specifically aimed at promoting muscle strength and flexibility in the residual limb. Active exercises are more appropriate for this purpose.
Correct Answer is B
Explanation
Delayed wound healing is a common complication that may occur in the immediate post-operative period after amputation. Factors such as poor circulation, infection, or underlying health conditions can contribute to delayed healing of the surgical wound.
a. Phantom limb pain: Phantom limb pain is a sensation of pain, discomfort, or other sensations in the absent limb, but it is not typically an immediate post-operative complication. It may develop later as the nerve endings undergo reorganization.
c. Hypertrophic scarring: Hypertrophic scarring refers to excessive and raised scar tissue formation at the surgical site. While it can occur after amputation, it is not typically an immediate post-operative complication.
d. Contractures: Contractures are abnormal shortening and tightening of muscles and tendons, leading to restricted joint movement. While contractures can develop in the post-operative period, they are not usually immediate complications.
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