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Neonatal Resuscitation. Mary P. Martinasek, BS, RRT Director of Clinical Education Hillsborough Community College. Asphyxia. May lead to irreversible brain damage The necessity to resuscitate is related to the degree of asphyxia. Causes of fetal asphyxia. Primary vs. Secondary Apnea.
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Neonatal Resuscitation Mary P. Martinasek, BS, RRT Director of Clinical Education Hillsborough Community College
Asphyxia • May lead to irreversible brain damage • The necessity to resuscitate is related to the degree of asphyxia
Primary vs. Secondary Apnea • Primary • Initial asphyxia • Signs
Secondary Apnea • If no resuscitation and apnea continues • Signs
Effects of asphyxia on the lungs • Ineffective respirations cannot open alveoli • Pulmonary Hypertension • Pulmonary vasoconstriction
Persistent Fetal Circulation • Leads to further asphyxia • Blood shunted • CO2 remains high despite ventilation
ABC’s of Resuscitation • A – Establish an open airway • B – initiate breathing
Resuscitation • C – Maintain circulation
Initial steps • Dry the infant • Warm the infant • Position the infant • Suction the infant • Stimulate the infant
Next step • Evaluate respirations • If none or gasping , provide PPV with 100% O2 for 15-30 seconds • If spontaneous respirations then evaluate HR
Next • After 15-30 seconds of PPV or evaluation of spontaneous respirations then: • If HR is above 100 then reevaluate respirations and color • If HR is less than 60 continue/start PPV and start compressions
Reassess • After 30 seconds reassess • HR greater than 60 stop compressions • HR greater than 100 and breathing stop PPV • Evaluate infant’s color
Thermoregulation • Maintain a neutral thermal environment • Possible causes of heat loss