AHA ACLS Pretest Answers 2022( ALL ANSWERS CORRECT)

AHA ACLS Pretest Answers 2022 Usually, it consists of 20 questions, but we’ve collected many more. Perform immediate electrical cardioversion A 57-year-old woman has palpitations, chest discomfort, and tachycardia. The monitor shows a regular wide-complex QRS at a rate of 180/min. She becomes diaphoretic, and her blood pressure is 80/60 mm Hg. The next action is to: Give normal Saline 250 mL to 500 ml fluid bolus A patient with a possible acute coronary syndrome has ongoing chest discomfort unresponsive to 3 sublingual nitroglycerin tablets. There are no contraindications, and 4 mg of morphine sulfate was administered. Shortly afterward, blood pressure falls to 88/60 mm Hg, and the patient has increased chest discomfort. You should: Amiodarone 300 mg A patient is in pulseless ventricular tachycardia. Two shocks and 1 dose of epinephrine have been given. Which is the next drug/dose to anticipate administering? 150 mg IV push A patient is in refractory ventricular fibrillation and has received multiple appropriate defibrillation shocks, epinephrine 1 mg IV twice, and an initial dose of 300 mg amidarone IV. The patient is intubated. A second does of amiodarone is now called for. The recommended second dose of amiodarone is Adenosine 6 mg A 35-year-old woman has palpitations, light-headiness, and a stable tachycardia. The monitor shows a regular narrow-complex QRS at a rate of 180/min. Vagal maneuvers have not been effective in terminated the rhythm. An IV has been established. What drug should be administered IV? Seeking expert consultation A patient has a rapid irregular wide-complex tachycardia. The ventricular rate is 138/min. He is asymptomatic, with a blood pressure of 110/70 mm Hg. He has a history of angina. Which of the following actions is recommended? Use of phosphodiesterase inhibitor within 12 hours. A patient with possible ST-segment elevation MI has ongoing chest discomfort. Which of the following would be a contraindication to the administration of nitrates? Start epinephrine 2 to 10 mcg/min A patient has sinus bradycardia with a heart rate of 36/min. Atropine has been administered to a total dose of 3 mg. A transcutaneous pacemaker has failed to capture. The patient is confused, and her blood pressure is 100/60 mm Hg. Which of the following is now indicated? Epinephrine 1 mg A patient is in cardiac arrest. Ventricular fibrillation has been refractory to a second shock. Of the following, which drug and dose should be administered first by the IV/IO route? Gain IV or IO access You arrive on the scene with the code team. High-quality CPR is in progress. An AED has previously advised, “no shock indicated.” A rhythm check now finds asystole. After resuming high-quality compressions, your next action is to: Give Aspirin 160 to 325 mg chewed immediately. A patient with ST-segment elevation MI has ongoing chest discomfort. Fibrinolytic therapy has been ordered. Heparin 4000 units IV bolus was administered, and a heparin infusion of 1000 units per hour is being administered. Aspirin was taken by the patient because he had a history of gastritis treated 5 years ago. Your next action is? Chest pain or shortness of breath is present Bradycardia requires treatment when: Magnesium is indicated for VF/pulseless VT associated with torsades de pointes. Which of the following statements about the use of magnesium in cardiac a