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Related Concept Videos

Burn Injuries01:22

Burn Injuries

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Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
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Flail Chest-II01:26

Flail Chest-II

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Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
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Fractures: Bone Repair01:27

Fractures: Bone Repair

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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
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Cellular Injury II: Classification01:21

Cellular Injury II: Classification

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Cellular injury is any process that disrupts a cell’s ability to maintain homeostasis, leading to structural or functional changes. It is broadly classified based on etiology (cause) and mechanism of damage.Classification by EtiologyCellular injury may result from several causes. Hypoxic injury happens due to reduced oxygen delivery, most commonly from inadequate blood supply, such as arterial obstruction; for example, coronary artery thrombosis can cause myocardial infarction. Chemical...
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Handwashing II: Pre-procedure and Initial Procedure Steps01:19

Handwashing II: Pre-procedure and Initial Procedure Steps

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The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury.  The nails must be short and clean, without nail...
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Flail Chest-I01:24

Flail Chest-I

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Overview of Flail Chest
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...
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Related Experiment Video

Updated: May 1, 2026

Block Building Task Identifies Distinct Groups of Left/Right-hand Choice Patterns After Unilateral Peripheral Nerve Injury
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[How much are hand injuries worth?].

J G Zárate-Ramírez, A Espinosa-Gutiérrez

    Acta Ortopedica Mexicana
    |April 8, 2014
    PubMed
    Summary
    This summary is machine-generated.

    Hand injuries are common in emergency services and can be costly, especially with complications. This study quantizes the economic impact to optimize resource allocation and improve patient care.

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    Area of Science:

    • Orthopedics
    • Trauma Surgery
    • Health Economics

    Context:

    • Hand injuries are a significant cause of emergency department visits.
    • Inappropriate treatment can lead to complications, increasing healthcare costs.
    • Economic impact includes direct medical expenses and indirect costs like lost productivity.

    Purpose:

    • To quantify the economic burden of hand injuries.
    • To identify strategies for cost optimization in treatment.
    • To improve overall patient care and resource management.

    Summary:

    • Analysis of direct and indirect costs associated with hand injury treatment.
    • Evaluation of factors contributing to increased treatment expenses, including complications.
    • Data presented to inform resource allocation and cost-saving measures.

    Impact:

    • Provides data for evidence-based healthcare policy regarding hand injuries.
    • Aims to reduce financial strain on healthcare systems and patients.
    • Contributes to improved efficiency and effectiveness in trauma care for hand injuries.