*NURSING > EXAM > ACLS Final Exam 2 (Latest 2023 - 2024) Actual Questions and Answers 100% Correct (All)
1. A patient with suspected acute coronary syndromes (ACS) is placed on acardiac monitor.The patient is complaining of dyspnea and is given supple-mental oxygen. The provider determines that the o... xygen is effective based on which SaO2 level? Answer: When a patient presents with potential ACS, the patient should have oxygen administered to maintain an SaO2 of at least 94%. 2. A patient experiences cardiac arrest, and the resuscitation team initiates ventilations using a bag-valve-mask (BVM) resuscitator. The development ofwhich condition during the provision of care would lead the team to suspectthat improper BVM technique is being used? Answer: Complications can occur with theuse of a BVM resuscitator due to improper technique. Delivering excessive volumeor ventilating too fast creates excessive pressure that can damage the airways, lungs and other organs. Excessive volume can lead to tension pneumothorax. 3. Assessment of a patient reveals an ETCO2 level of 55 mmHg and an arterialoxygen saturation (SaO2) level of 88%. The provider would interpret these findings as indicative of which condition? Answer: An SaO2 level of less than 90% (PaO2 of less than 50 mmHg) accompanied by ETCO2 values greater than 50 mmHg is indicative of respiratory failure [Show More]
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