Images and videos
Videos
Expiratory wheezeAuscultation sounds: Expiratory wheeze
Polyphonic wheezeAuscultation sounds: Polyphonic wheeze
How to perform an ECG: animated demonstrationHow to record an ECG. Demonstrates placement of chest and limb electrodes.
Radial artery puncture animated demonstrationHow to obtain an arterial blood sample from the radial artery.
Tracheal intubation: animated demonstrationHow to insert a tracheal tube in an adult using a laryngoscope.
Bag-valve-mask ventilation: animated demonstrationHow to use bag-valve-mask apparatus to deliver ventilatory support to adults. Video demonstrates the two-person technique.
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