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Related Concept Videos

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Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
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Clinical Assessment for Asthma:
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Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
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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.
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Related Experiment Video

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Medical Advice for Commercial Air Travel.

Nicole Powell-Dunford1, Joseph R Adams1, Christopher Grace1

  • 1School of Army Aviation Medicine, Fort Rucker, AL, USA.

American Family Physician
|October 15, 2021
PubMed
Summary

Air travel presents physiological challenges like hypoxia. Consult physicians and carriers for fitness to fly, especially with medical conditions, to ensure safe journeys.

Area of Science:

  • Aerospace Medicine
  • Travel Medicine
  • Physiology

Background:

  • Air travel environment poses unique physiological challenges, including relative hypoxia.
  • These conditions can precipitate adverse cardiovascular and pulmonary events in susceptible individuals.
  • Effective communication among travelers, physicians, and airlines is crucial for assessing fitness to fly.

Purpose of the Study:

  • To outline health considerations and recommendations for safe air travel.
  • To provide guidance on managing pre-existing conditions during flights.
  • To inform travelers and healthcare providers about potential risks and mitigation strategies.

Main Methods:

  • Review of physiological challenges associated with air travel.
  • Discussion of medical conditions and their implications for flight safety.

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  • Recommendations for medication management, pre-flight testing, and in-flight precautions.

    • Main Results:

    • Relative hypoxia can trigger myocardial and pulmonary issues.
    • Hypoxia Altitude Simulation Test aids in determining oxygen needs.
    • Specific patient groups (e.g., limited mobility, high oxygen dependence) may be advised against flying.
    • Expansion of trapped gases affects individuals with recent surgery or certain medical issues.
    • Deep vein thrombosis (DVT) risks can be mitigated through hydration, movement, and compression stockings.

    Conclusions:

    • Proactive communication and preparation are key for safe air travel.
    • Individualized assessment and adherence to medical advice optimize health outcomes for travelers.
    • Travelers should carry necessary medical information and medications, adjusting for time zone changes.