Prepare for the Paramedic Readiness Exam 4 with our engaging quiz. Hone your skills with targeted questions, hints, and in-depth explanations. Excel on your exam with confidence!

Multiple Choice

Newborn with limp muscle tone, facial grimace, central cyanosis; VS P 52, R 8. What is the initial action?

Ventilate first. In a newborn with poor respiratory effort, central cyanosis, and limp tone, the priority is to establish ventilation and oxygenation. Providing rescue breaths (positive pressure ventilation) helps raise the heart rate by improving oxygen delivery. Use a bag–valve–mask to deliver about 40–60 breaths per minute with visible chest rise. Chest compressions are added only if the heart rate remains below 60 after about 30 seconds of effective ventilation. Endotracheal intubation is not the initial action unless mask ventilation is ineffective or airway access is required; checking for a pulse is part of the assessment, but the immediate step to improve outcome is delivering rescue breaths.

Ventilate first. In a newborn with poor respiratory effort, central cyanosis, and limp tone, the priority is to establish ventilation and oxygenation. Providing rescue breaths (positive pressure ventilation) helps raise the heart rate by improving oxygen delivery. Use a bag–valve–mask to deliver about 40–60 breaths per minute with visible chest rise. Chest compressions are added only if the heart rate remains below 60 after about 30 seconds of effective ventilation. Endotracheal intubation is not the initial action unless mask ventilation is ineffective or airway access is required; checking for a pulse is part of the assessment, but the immediate step to improve outcome is delivering rescue breaths.