PALS Red Cross Respiratory Emergencies Exam Questions and Answers 2023

PALS Red Cross Respiratory Emergencies Exam Questions and Answers 2023 A 7-year-old child in cardiac arrest is transported to the pediatric emergency department via emergency medical services. You understand the most common cause of cardiac arrest in children and infants is: - Respiratory Failure During your primary assessment of an 8-year-old patient, you suspect the child is experiencing respiratory failure. Which findings would you likely note? - Respiratory rate-10/min Diminished Breath sounds Oxygen saturation of 88% In which clinical conditions would you anticipate an initial respiratory finding of tachypnea? - Respiratory Distress Metabolic acidosis Tension Pneumothorax Pneumonia While conducting your rapid assessment on an infant, you identify respiratory distress with suprasternal, substernal and intercostal retractions. Where would you see suprasternal retractions? - top of sternum- near throat on picture Now where would you see substernal retractions? - Substernal retractions are inward movement of the abdomen at the bottom of the sternum. Finally, where would you see intercostal retractions? - Intercostal retractions are inward movement of the skin between the ribs. A 4-year-old child arrives in the emergency department after being rushed to the healthcare facility by her parents. As you approach the child you notice that her skin has a bluish cast. You recognize immediately that she is experiencing what sign of impending or actual respiratory failure? - Cyanosis, a bluish color to the skin or mucous membrane, is a sign of impending or actual respiratory failure. It is often due to a lack of oxygen in the blood and decrease in perfusion. A 10-year-old child is admitted to the emergency department with an acute exacerbation of asthma. Which abnormal breath sound will you likely auscultate? - expiratory wheezes Which common disorder is a cause of lower airway obstruction in children? - asthma You are training a colleague and discussing common pediatric respiratory emergencies. Which of the following upper airway complications would you tell your colleague they are most likely to see? - Foreign body aspiration Allergic reaction/ anaphylaxis croup You suspect your adolescent patient is experiencing respiratory depression secondary to an opioid overdose. Which location is responsible for regulating the respiratory drive? - brain/ brain stem A 10-year-old boy is brought to the emergency department by his grandmother. His breathing is rapid and labored with audible grunting. Your assessment reveals crackles on auscultation, tachycardia and a temperature of 39º C (102.2º F). You suspect he has a lung tissue disease. Which of the following is a common lung tissue disease in children? - Infectious Pneumonia