First Aid Responder Level 3 (VTQ)

213 videos, 11 hours and 50 minutes

Course Content

When Oxygen is Used

Video 119 of 213
1 min 43 sec
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The Vital Role of Oxygen in Modern Medicine


Understanding Oxygen's Historical Significance and Contemporary Importance

  • Early Recognition: Oxygen's Respiration Support Dating Back to 1800
  • Medical Utilization: Oxygen's Entry into the Medical Field in 1810
  • Evolution of Usage: 150 Years to Widespread Medical Adoption

The journey of oxygen in medicine, from its early recognition to its pivotal role today.

Oxygen Therapy Advancements

Progression Towards Rational and Scientific Oxygen Therapy

  • Mid-20th Century: Transformation of Oxygen Therapy
  • Modern Medicine: Indispensability of Oxygen Support

Oxygen therapy's evolution into a rational and scientific practice, crucial in modern healthcare.

Oxygen's Biological Significance

Essentiality for Cell Metabolism and Physiological Function

  • Cell Metabolism: Oxygen's Vital Role
  • Tissue Oxygenation: Key to Normal Physiological Function
  • Addressing Hypoxia: Elevating Inspired Oxygen Concentration

Understanding how oxygen supports cellular metabolism and physiological well-being.

Challenges in Oxygenation

Ensuring Effective Oxygen Transfer and Adequate Ventilation

  • Effective Oxygenation: A Prerequisite for Patient Benefit
  • Importance of Adequate Ventilation: Maximizing Hypoxia Reversal

Overcoming challenges to ensure oxygen's therapeutic benefits reach the patient.

Wide Spectrum of Medical Uses

Oxygen's Versatility in Diverse Medical Scenarios

  • Anaesthetic Techniques: Foundation for Modern Anaesthesia
  • Tissue Oxygen Restoration: Improving Options for Various Conditions
  • Life Support: Vital for Artificially Ventilated Patients
  • Infection Reduction: Minimizing Surgical Wound Infections
  • Cardiovascular Stability: Aiding in Maintaining Heart Health

The multifaceted applications of medical oxygen in diverse medical scenarios.