Shock 4, Assessment
May 10, 2013
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Dr John Campbell Episodes Around May 10, 2013
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13:57Now PlayingShock 4, Assessment
YouTube Description
as posted by the channelThis is the 4th of 10 sections posted on YouTube. Together they form a complete three hour lecture series on shock. This lecture is designed for students of nursing, medicine and related disciplines. The aim is to understand the physiology and pathophysiology, so we can apply these principles to patient care.
Patient assessment
Airway and C spine control
Breathing and ventilation - aim for 95% O2 sats
Circulation and haemorrhage control
Disability -- neurological examination
Exposure -- complete examination
Recognise if shock is present
Early features;
Tachycardia
Cutaneous vasoconstriction
Any injured patient who is cool and tachycardic is considered to be in shock until proved otherwise.
Haemodynamic collapse
Inadequate perfusion of;
Skin
Kidneys
CNS
Respiratory rate
Narrowed pulse pressure
Identify the cause of the shock state
Patient history
Treat simultaneously
After trauma
Hamorrhagic or nonhaemorrhagic
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