ACLS Pretest 2023 Questions And Answers

ACLS Pretest 2023 Questions And Answers Administer adenosine 6 mg IV push A monitored patient in the ICU developed a sudden onset of narrow-complex tachycardia at a rate of 220/min. The patient's blood pressure is 128/58 mm Hg, the PETCO2 is 38 mm Hg, and the pulse oximetry reading is 98%. There is vascular access in the left arm, and the patient has not been given any vasoactive drugs. A 12-lead ECG confirms a supraventricular tachycardia with no evidence of ischemia or infarction. The heart rate has no responded to vagal maneuvers. What is your next action? A. administer adenosine 6 mg IV push B. administer amiodarone 300 mg IV push C. perform synchronized cardioversion at 50 J D. perform synchronized cardioversion at 200 J 10 seconds What is the maximum interval for pausing chest compressions? A. 10 sec B. 15 sec C. 25 sec D. 20 sec At least 2 inches What is the recommended depth of chest compressions for an adult victim? A. At least 2.5 inches B. At least 3 inches C. At least 1.5 inches D. At least 2 inches epinephrine 1 mg IV You arrive on the scene to find CPR in progress. Nursing staff report the patient was recovering from a pulmonary embolism and suddenly collapsed. Two shocks have been delivered, and an IV has been initiated. What do you administer now? A. Atropine 0.5 mg IV B. Transcutaneous pacing C. Epinephrine 1 mg IV D. Endotracheal intubation 100 - 120 compressions per minuet What is the recommended compression rate for high-quality CPR? A. 100-120 compressions per min B. 70-80 compressions per min C. 90-100 compressions per min D. 50-20 compressions per min About every 2 minutes How often should you switch chest compressors to avoid fatigue? A. About every 2 min B. About every 3 min C. About every 4 min D. About every 5 min Atropine 1 mg IV Your patient is a 56-year-old woman with a history of type 2 diabetes who reports feeling dizzy. She is pale and diaphoretic. Her blood pressure is 80/60 mm Hg. The cardiac monitor documents the rhythm shown here. She is receiving oxygen at 4L/min by nasal cannula, and an IV has been established. What do you administer next? A. Glucose 50% IV push B. Morphine sulfate 4 mg IV C. Dopamine at 2 to 10 mcg/kg per min D. Atropine 1 mg IV Allows maximum blood return to the heart How does complete chest recoil contribute to effective CPR? A. Reduce rescuer fatigue B. Increase the rate of chest compressions C. Allows maximum blood return to the heart D. Reduce the risk of rib fractures Ventilating too quickly Which action is likely to cause air to enter the victims stomach (gastric inflation) during bag-mask ventilation? A. Ventilating too quickly B. Giving braths over 1 second C. Providing just enough volume for the chest to rise D. Providing a good seal between the face and the mask Ventilating until you see the chest rise What action minimizes the risk of air entering the victim's stomach during bag-mask ventilation? A. Ventilating until you see the chest rise B. Squeeze the bag with both hands C. Delivering the largest breath you can D. Ventilating as quickly as you can Resume chest compressions which action should you take immediately after providing and AED shock? A. Resume chest compression B. Start rescue breathing C. Check the pulse rate D. Prepare to deliver a second shock Every 6 seconds You are providing bag-mask ventilations to a patient in respiratory arrest. How often should you provide ventilations? A. Every 6 seconds B. Every 12 seconds C. Every 10 seconds D. Every 14 seconds Epinephrine 1 mg You are the code team leader and arrive to find a patient with CPR in progress. On the next rhythm check, you see the rhythm shown here. Team members tell you that the patient was well but reported chest discomfort and then collapsed. She has no pulse or respiration. Bag-mask ventilation are producing visible chest rise, and IO access has been established. Which intervention would be your next action? A. Intubation and administration of 100% oxygen B. Atropine 1 mg C. Epinephrine 1 mg D. Dopamine at 10-20 mcg/kg per minute Sinus Bradycardia Please identify the rhythm by selecting the best single answer. Reentry supraventricular tachycardia Please identify the rhythm by selecting the best single answer. Brainpower Read More Second-degree AV block (Mobitz II block) Please identify the rhythm by selecting the best single answer. Agonal rhythm/asystole Please identify the rhythm by selecting the best single answer. Third-Degree AV block Please identify the rhythm by selecting the best single answer. Monomorphic Ventricular Tachycardia Please identify the rhythm by selecting the best single answe