Aha Acls Written Test Questions And Answers 100% Verified A+ Guaranteed

Which of the following is a sign of effective CPR? {Ans: PETCO2 = or > 10mm Hg}The use of quantitative capnography in intubated pt's does what? {Ans: Allowsfor monitoring CPR quality}A pt. has an onset of dizziness. The pt.s heart rate is 180, BP is 110/70, resp. rate is 18, O2 sat is 98%. This is a reg narrow complex tach rythm. What is the next intervention? {Ans: Vagal manuever.}A monitored pt. in the ICU developed a suddent onset of narrow complex tach at a rate of 220/min. The pt's BP is 128/58, the PETCO2 is 38mm Hg, and the O2 sat is 98%. There is an EJ established for vascular access. The pt. denies taking any vasodialators. A 12 lead shows no ischemia or infarction. Vagal manuevers are ineffective. What is the next intervention? {Ans: Adenosine 12mg IV}Choose an appropriate inidication to stop or withhold resuscitive efforts. {Ans: Evidence of rigor mortis.}What is the appropriate intervalfor an interruption in chest compressions? {Ans: 10 seconds or less}You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. What is your next action? {Ans: