Focus on Delegating Prioritizing Triage Disaster questions with correct answers

A nurse is performing closed suctioning through a tracheostomy for a ventilator-dependent client. During the procedure, the alarm on the cardiac monitor sounds and the nurse notes severe bradycardia. The nurse stops suctioning the client and immediately: A. Contacts the respiratory therapist B. Rechecks all ventilator connections C. Oxygenates the client manually with 100% oxygen D. Increases the degree of PEEP the client is receiving C. Oxygenates the client manually with 100% oxygen Rationale: Suctioning is associated with several complications, including hypoxia, tissue (mucosal) trauma, infection, vagal stimulation, and bronchospasm. Vagal stimulation may result in severe bradycardia, hypotension, heart block, ventricular tachycardia, or asystole. If vagal stimulation occurs, the nurse stops suctioning immediately and oxygenates the client manually with 100% oxygen. Contacting the respiratory therapist will delay the required and immediate intervention. Although regular checks of the ventilator connections are the standard of care for a client undergoing mechanical ventilation, doing so will not alleviate the client's problem in this situation. An increase in PEEP is not indicated at t