Free BCEN Certified Emergency Nurse (CEN) Practice Question
Management of a high-pressure injection injury to the hand, such as those from a paint gun, should initially include the application of heat to the affected area to promote vasodilation and limit ischemic damage.
The initial management of a high-pressure injection injury to the hand should NOT include the application of heat. Heat can worsen the injury by increasing swelling and may accelerate the spread of injected substances. Instead, the affected area should be immobilized, elevated, and evaluated for surgical intervention. Immediate referral to a specialist is often warranted due to the potential for extensive tissue damage, including compartment syndrome and chemical irritation.
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Why is heat application contraindicated in high-pressure injection injuries?
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What are the signs of ischemic damage in a high-pressure injection injury?
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What is compartment syndrome and why is it a concern with high-pressure injection injuries?
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This question's topic:
BCEN Certified Emergency Nurse (CEN) /
Musculoskeletal and Wound Emergencies
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