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ACLS quiz Which are the elements of a system of care? Structure, processes, system, patient outcome What element of a system of care is represented by properly functioning resuscitation equipment? Structure Among others, which factor has been associated with improved survival in patients with cardiac arrest? Immediate high - quality CPR What is the first link in the out -of-hospital cardiac arrest (OHCA) chain of survival? Activation of emergency response What are signs of clinical deterioration that would prompt the activation of a rapid response system? Systemic hypertension, unexplained agitation, seizure What is the primary purpose of a rapid response team (RRT) or medical emergency team (MET)? To improve patient outcomes by identifying and treating early clinical deterioration What happens when teams rapidly assess and intervene when p atients have abnormal vital signs? The number of in -hospital cardiac - arrest decreases In addition to decreased IHCA, what are some other benefits of implementing a rapid response system? Decrease ICU length of stay, decreased in total hospital length of s tay Which component of effective high -performance teams is represented by the use of real -time feedback devices? Quality What is the main advantage of effective teamwork? Division of tasks Which is the best example of a role of the team leader? Models excellent team behavior Which is the best example of a role of a team member? Prepared to fulfill their role responsibilities What is primary purpose of the CPR coach on a resuscitation team? Increasing CPR quality Which member of the high -performan ce team has the responsibility for assigning roles (positions)? Team leader Which high -performance team member is part of the resuscitation triangle? Monitor/ defibrillator/ CPR coach Which is an example of knowledge sharing by a team leader? Asking for su ggestions about interventions Which is an example of summarizing and reevaluating? Increasing monitoring of the patient's condition deteriorates Which is a step of closed -loop communication? Confirming task completion before assigning another task Which ar e examples of mutual respect? · Acknowledging correctly completed tasks in a positive way · Ensuring that only 1 person talks at a time What are the components of high -quality CPR? · Compression depth of at least 2 inches (5cm) · Complete chest recoil afte r each compression · Interruptions limited £ 10 seconds · Switching compressions every 2 minutes · Avoiding excessive ventilation Which of the following defines chest compression fraction (CCF)? CCF= actual chest compression time/ Total code time During CP R, chest compression fraction (CCF) should be at least --- and ideally greater than 80%. 60% How do interruptions in chest compressions negatively impact survival after cardiac arrest? Decrease coronary perfusion pressure Coronary perfusion pressure (CPP) equals aortic ---- pressure minus right atrial diastolic pressure. diastolic What is the only intervention that can restore on organize rhythm in patients with ventricular fibrillation (VF)? Early and effective defibrillation