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ABC and maternal resuscitation. Aims. Understand primary survey Airway, Breathing, Circulation, Disability Assess and treat in this order To develop and gain competence in the skills needed for maternal Cardio-pulmonary Resuscitation. Airway, Breathing Circulation. Why in this order?
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Aims • Understand primary survey • Airway, Breathing, Circulation, Disability • Assess and treat in this order • To develop and gain competence in the skills needed for maternal Cardio-pulmonary Resuscitation
Airway, Breathing Circulation • Why in this order? • Assess and treat each before progressing onto the next
Ensure safety • Make sure you are not endangering yourself first • Is it safe to approach the patient?
First of all…. • Is the patient just asleep? • Shake and Shout! (remember they might be deaf!)
Call for help • Place patient in tilt, preferably left lateral, 15 to 30 degrees
Assessment • Airway: • LOOK for chest movement • LISTEN for breath sounds, noisy or quiet • FEEL
Airway • Absent or noisy breath sounds? • Open airway • Head tilt and chin lift or jaw thrust
Maintain airway • Measure for and insert Guedel’s airway
Breathing • Is the patient breathing? • What is the respiratory rate? • Too fast or two slow, treat with oxygen
Circulation • Pulse high? • Blood Pressure low? • Skin cold, hot, sweaty? • Conscious level Aggressive, not alert? • Fetal heart fast, slow, absent? • Urine output reduced? • Colour pale, grey?
Circulation • Insert two wide bore lines • Take bloods • Give fluids • Think: Why is there a C problem? • Secondary survey and treat cause
If not breathing....... • Assume cardiac arrest, unless cessation of breathing observed • Commence CPR • 100-120/minute • 30/2 compressions to breaths
Chest compressions • Place heel of hand on lower part of sternum • Place other hand on top and lock fingers • Keep arms straight, lean from shoulders • Depress sternum by 5-6 cms • Rate 120/minute • Very tiring, take turns if possible • 30:2 compressions to breaths
Reassess • Has the cause for the arrest been addressed? • When to stop? • Consider peri-mortem caesarean section • Intended to save mother • Bloodless procedure, do there and then, mother is dead anyway if you don’t
Recap • Assess and treat A then B then C • TILT patient • Always ensure open airway • Give Oxygen if available • Establish IV lines • Secondary survey