Which intervention is indicated first?SVT Ventricular fibrillation has been refractory to an initial shock. Administer sedation and begin immediate transcutaneous pacing at 80/min. A patient's 12-lead ECG was transmitted by the paramedics and showed an acute MI. During the resuscitation, she received 2 doses of epinephrine 1 mg and 1 does of amiodarone 300 mg IV. You can check the answers after each of the . Her blood pressure is 128/70 mm Hg. Notes about the 12-lead ECG say 3. She is alert and oriented. He is being evaluated for another acute stroke. , () ) : (2020-2025 guidelines) Go to Quiz #2. You are working in the radiology department as a registered nurse. A patient is in pulseless ventricular tachycardia. 1. 2. Full ACLS access starting at $19.95. What is your next action? True or False: Simultaneous, bilateral carotid massage should be attempted to try to slow the heart rate of a stable patient with a narrow-QRS tachycardia before medication administration. From across the room, your first impression Of the patient is that she is not moving, you can see no rise and fall of her chest Or abdomen. Heart rate 90/min. Administer nitroglycerin 0.4 sublingual or spray. If no pathway for medication administration is in place, which method is preferred? Very helpful thank you. Q5. You arrive on the scene with the code team. ACLS Pretest Questions and Answers 2023 (Full Practice Test) - GoTestPrep A monitored patient in the ICU developed a sudden onset of narrow-complex tachycardia at a rate of 220/min. 5. For soal post test acls 2023 you must go through real exam. 90 to 100 compressions per minute This set of BLS questions and answers listed below is an extremely valuable tool to help you gauge how well you understand the material and whether or not you're ready to pass the BLS final exam. The monitor shows a regular wide-complex QRS at a rate of 180 bpm. Intubation and administration of 100% oxygen, Your patient is not responsive and is not breathing. Questions and Answers 1. About Us; ACLS & BLS Courses; 1-484-464-2882 1-484-464-2882 Scan to call; Login; PMT Pretests. He reports no other symptoms but appears anxious. You are evaluating a 58-year-old man with chest pain. What should be done to minimize interruptions in chest compressions during CPR? 136 terms. Start dopamine at 2 mcg/kg per minute and titrate to a systolic blood pressure reading of 100 mm Hg. 2. Your patient is stable and blood pressure is 120/80 mm Hg. You are monitoring a patient. Amiodarone 300 mg IV. 2. Improving patient outcomes by identifying and treating early clinical deterioration. What action is recommended next? 3. What should you do in this situation? You are the team leader. Vagal maneuvers have not been effective in terminating. Intubate the patient and give epinephrine 2 to 4 mg via the endotracheal tube. He now responds by moaning when his name is spoken. 2. Chest compressions should never be interrupted, c. Interruptions in chest compressions to analyze the ECG, Charge the defibrillator, place an advanced airway, check a pulse, or other procedures must be kept to a minimum, d. Chest compressions and ventilations should be interrupted every 3 to 5 minutes to permit the members Of the resuscitation team to change positions, a. Airway, breathing, circulation (ABCs); 02; IV; sedation; and synchronized cardioversion with 200 joules, b. ABCs, 02, IV, vagal maneuvers, and lidocaine 1- to 1.5-mg/kg IV bolus, c. ABCs, 02, IV, and atropine -mg IV every 3 to 5 minutes to a maximum Of 3 mg, d. ABCs, 02, IV, vagal maneuvers, and adenosine 6-mg rapid IV bolus, d. Prepare the to insert an advanced airway, b. The monitor shows a regular wide-complex ORS at a rate of 180/min. Morphine sulfate 2 to 4 mg IV. She has received adensoine 6mg IV for the rhythm shown here, without conversion of the rhythm. A 45-year-old woman with a history of palpitations develops light-headedness and palpitations. Emergency medical responders are unable to obtain a peripheral IV for a patient in cardiac arrest. Give an immediate unsynchronized high-energy shock (defibrillation dose). She is now extremely apprehensive. Is given rapidly as a 2.5- to 5-mg IV bolus (Over 1 to 3 seconds), c. Can be safely given to patients with impaired ventricular function or heart failure, d. Is the drug Of choice for patients with atrial fibrillation or atrial flutter associated with known preexcitation (Wolff-Parkinson-White [WPW]) syndrome, b. Idioventricular (ventricular escape) rhythm, c. Does anything make the pain better or worse?, c. May be used in the management of ST-segment elevation myocardial infarction, d. Include medications such as metoprolol, atenolol, and propranolol, a. She is pale and diaphoretic. AHA ACLS Written Test. ACLS pretest Flashcards | Quizlet ACLS pretest 4.6 (38 reviews) Term 1 / 62 3 AV block p and qrs completely separate Click the card to flip Definition 1 / 62 Identify the rhythm. Atropine 1 mg IV/IO Heparin 4000 units IV bolus and a heparin infusion of 1000 units per hour are being administered. You are the code team leader and arrive to find a patient with CPR in progress. what is your next action? Administer atropine 1 mg. 4. Second-degree AV block (Mobitz II block) . ACLS Pretest Flashcards | Quizlet ACLS Pretest Rhythms Flashcards | Quizlet Dose of 0.1mg His level Of consciousness suddenly decreased as an alarm sounded on the monitor. ACLS Pretest Answers 2022: Precourse Self Assessment Quizzma Take our BLS pretest. Perform unsynchronized cardioversion Two shocks and 1 dose of epinephrine have been given. If no pathway for medication administration is in place, which method is preferred? Patient remains in ventricular fibrillation despite 1 shock and 2 minutes of continuous CPR. About every 8-10 seconds A patient is in refractory ventricular fibrillation and has received multiple appropriate defribillation shocks, epinephrine 1 mg IV twice, and an initial dose of amiodarone 300mg IV. She is pale and diaphoretic. An AED has previousy advised "no shock indicated." Acls pretest answers 2021 quizlet - Math Teaching While taking the patients history and vital signs, he experienced a cardiac arrest. You are uncertain if a faint pulse is present with the rhythm Transcutaneous pacing, What is the recommended depth of chest compressions for an adult victim? Ventilating too quickly She has an IV in place. Study with Quizlet and memorize flashcards containing terms like 3 AV block p and qrs completely separate, Pulseless electrical activity (PEA) 2. Repeat amiodarone 300 mg IV. Which treatment or medication is appropriate for the treatment of a patient in asystole? Giving breaths over 1 second 2020 | All Rights Reserved 5. She has no chest discomfort, shortness of breath, or light-headedness. Give amiodarone 300 mg IV and start infusion. Begin your free practice exam: BLS 10 Questions ACLS 20 Questions PALS 20 Questions Pulseless Electrical Activity 3. Establish an IV and give epinephrine 1 mg. Dopamine at 2 to 10 mcg/kg per minute. Ventilating as quickly as you can 2. 1. Blood pressure is 160/96 mm Hg. Obtain a 12-lead ECG and administer aspirin if not contraindicated. Perform immediate electrical cardioversion. An IV is in pace. Reply. He is pulseless and apneic. A patient's 12-lead ECG is transmitted by the paramedics and shows a STEMI. The first drug and dosage for Ventricular Fibrillation (other than Oxygen) is what? A patient is in cardiac arrest. Bag-mask ventilations are producing visible chest rise. A patient is in cardiac arrest. 38. Give atropine 0.5 mg IV . Which of the following is the recommended first choice for establishing intravenous access during the attempted resuscitation of a patient in cardiac arrest? V fib 37. Seeking expert consultation. Bradycardia requires treatment when: or laryngeal mask airway, a. 1. Endotracheal tube Which best describe the recommended second does of amiodarone for this patient? 2. A second shock is given and chest compressions are resumed immediately. The patient describes her discomfort as a squeezing sensation in the middle Of her chest. Start The Quiz. Recommendation on the use of cricoid pressure to prevent aspiration during cardiac arrest, Performing a head tilt chin lift maneuver. Which of the following is an acceptable method of selecting an appropriately sized oropharyngeal airway (OPA)? After you start an IV, what is the next action? Atropine administration Match each description on the left with the appropriate term on the right. 4. Start an IV and give a 300-mg dose Of amiodarone, c. Ask the patient to bear down; if unsuccessful, give adenosine IV, d. Begin CPR and then defibrillate with 360 joules as soon as a defibrillator is available, a. Defibrillate once as soon as possible, resume CPR, start an IV, and give epinephrine, b. Check the carotid pulse. The BLS practice exam includes questions and answers covering common questions found in the certification exam. You see an organized, nonshockable rhythm on the ECG monitor. ACLS Quizzes 1. What drug should be administered IV? He is receiving oxygen and 2 sublingual nitroglycerin tablets have relieved his chest discomfort. How often should you switch chest compressors to avoid fatigue? haileybaret. Prepare to give epinephrine 1 mg IV. Perform endotracheal intubation; administer 100% oxygen. 2. You can palpate a carotid pulse. He appears cyanotic. Full PALS access starting at $19.95. 5. Team members tell you that the patient was well but reported chest discomfort and then collapsed. Nursing staff report the patient was recovering from a pulmonary embolism and suddenly collapsed. The lead II ECG is displayed below. Which of the following statements about the use of magnesium in cardiac arrest is most accurate? 4. Her lead II ECG is below. A patient with ST-segment elevation MI has ongoing chest discomfort. ACLS Pretest Rhythms Flashcards | Quizlet ACLS Pretest Rhythms 5.0 (1 review) Term 1 / 20 Sinus Bradycardia Click the card to flip Definition 1 / 20 Click the card to flip Flashcards Learn Test Match Created by catps Just the rhythms Terms in this set (20) Sinus Bradycardia Reentry supraventricular tachycardia Order immediate endotracheal intubation. We discuss in these advanced cardiac life support test from different topics like acls scenarios pdf, acls pre assessment test. Nursing staff report that the patient was recovering from a pulmonary embolism and suddenly collapsed. He meets initial criteria for fibrinolytic therapy, and a CT scan of the brain si ordered. 50 to 60 compressions per minute When questioned, she denies Chest discomfort or Shortness of breath. Start an IV and give atropine 1 mg. 3. 1. Epinephrine 2 to 10 mcg/min What assessment step is most important now? Epinephrine 3 mg 3. What is a contraindication to nitrate administration? and her skin color is pale. An IV is in place, and no drugs have been given. Continue monitoring and seek expert consultation. A. The patient is receiving oxygen via nasal cannula at 2L/min, and an IV has been established. Q11. The child is lying on the couch. This is a sample copy of the American Heart Association (AHA) Advanced Cardiac Life Support Precourse Self Assessment Question Answers. Do not give aspirin for at least 24 hours if rtPA is administered. 4. ACLS Pretest Question Answers (Pharmacology) - GoTestPrep Glucose 50% IV push What do you administer now? Give sodium bicarbonate 50 mEq IV. IV/IO access is not available. 5. His wife tells you that they were talking and he suddenly got a funny look on his face and collapsed. Which Of the following could be administered endotracheally if necessary? Which intervention is most important in reducing this patient's in-hospital and 30-day mortality rate? 1. ACLS Study with Quizlet and memorize flashcards containing terms like Polymorphic ventricular tachycardia, Ventricular fibrillation, Second-degree 24/7 support We're here for you 24/7. Single rescuers should use a compression-to-ventilation ratio of 30 compressions to 2 breaths when giving CPR to victims of any age. IV/IO drug administration during CPR should be. ACLS Pretest & Answers - SaveaLife.com Left ventricular infarct with bilateral rales. C does not change. Giving adenosine 6 mg IV bolus. To assess CPR quality, which should you do? One dose of epinephrine was given after the second shock. 2. ACLS Quiz 1 - Learn & Master ACLS/PALS Morphine sulfate 4 mg IV, How often should you switch chest compressors to avoid fatigue? 44. 1. ACLS: FINAL TEST QUESTIONS AND ANSWERS Flashcards | Quizlet His monitored rhythm becomes irregular as seen above. Repeat amiodarone 150 mg IV. 3. What would you order for his next medication? 4. The CT scan is negative for hemorrhage. Initiate epinephrine at 2 to 10 mcg/kg per minute. Which is the next drug/dose to anticipate to administer? Which of the following factors reduces transthoracic resistance and enhances the chance for successful defibrillation in cardiac arrest? Give 75 mg enteric-coated aspirin orally. What is your next intervention? What is the appropriate next intervention? 1. Polymorphic Ventricular Tachycardia 7. Reperfusion therapy. 2. A patient has a witnessed loss of consciousness. Resume high-quality chest compressions. 2. Acls pretest pharmacology quizlet | Math Help After resuming high-quality compressions, which action do you take next? 2. 49 year old man has retrosternal chest pain radiating into the left arm. A patient is in pulseless ventricular tachycardia. 3. True or False: Rapid, wide-QRS rhythms associated with pulselessness, shock, or congestive heart failure should be presumed to be ventricular tachycardia. Give sedation and perform synchronized cardioversion. ACLS Quizlet 2023 - Tests-Questions.com 3. acls practical application answers Your next action will be to: 6. Blood pressure is 110/70 mm Hg. February 18, 2023 at 7:37 pm. 1. She is receiving oxygen at 4 L/min by nasal cannula and an IV has been established. ACLS Precourse Self Assessment Answers (Pharmacology, Rhythm) Questions Answers 2011-2022. The maximum length of time for a suctioning attempt is: 45. Give an immediate unsynchronized high-energy shock (defibrillation dose). You arrive on the scene with the code team. Which action do you take next? 1. 3. He is asymptomatic, with a blood pressure of 110/70 mm Hg. 4. Give aspirin 160 to 325 mg to be chewed immediately He arrives in the department. You are the code team leader and arrive to find a patient with above rhythm and CPR in progress. 3. Which medication do you order next? 3. The correct dose of vasopressin is 40 units administered by IV or IO. Lidocaine 1 to 1.5 mg IV; star infusion. Select the question that best evaluates the quality of the patients pain. Gain instant access to all of the practice tests, megacode scenarios, and videos. The monitor shows a regular wide-QRS at a rate of 180/min. 29. 3. Is the drug Of choice in the treatment Of symptomatic narrow-QRS bradycardia, c. May result in asystole when given in high doses, d. Is given as a 2- to 20-mcg/kg IV bolus, a. Vagal maneuvers and adenosine rapid IV push, b. Nitroglycerin, morphine, lidocaine Or amiodarone, and aspirin, d. Vagal maneuvers and an amiodarone IV infusion, a. What action minimizes the risk of air entering the victim's stomach during-bag mask ventilation? A patient Who presents With a possible (or definite) acute syndrome should receive a targeted history and physical exam and initial 12-Iead ECG within _______ Of patient contact (prehospital) or arrival in the emergency department. 2. A postoperative patient in the ICU reports new chest pain. A 12-lead ECG confirm a supraventricular tachycardia with no evidence of ischemia or infarction. Begin CPR, starting with chest compressions. A 56-year-old man reports that he has palpitations but not chest pain or difficulty breathing. You have completed your first 2-minute period of CPR. You can download this pretest question answer for American Heart Association (AHA) Advanced Cardiac Life Support Practice Test exam preparation. Key Term acls pretest quizlet 2018; Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. Her blood pressure is 80/60 mm Hg. Once you've selected your answers, you will immediately be able to determine your score by using the . A patient has sinus bradycardia with a heart rate of 36/min. What is the initial does of atropine? Recommended treatment for this patient includes: Questions $2 through 16 pertain to the following scenario. Atropine 1 mg IV. CPR is in progress. Which intervention is most appropriate for the treatment of a patient in asystole? Give magnesium sulfate 1 to 2 g IV diluted in 10 mL D5W given over 5 to 20 minutes. There are no contraindications, and 4 mg of morphine sulfate was administered. High-quality chest compressions are being given. Acls pretest answers 2021 quizlet - Study with Quizlet and memorize flashcards containing terms like 3 AV block p and qrs completely separate, Pulseless. 4. ORG ACLS CODES!, In which situation does bradycardia require treatment?, During your assessment, your patient suddenly loses . BLS Practice Test - BLS Express Study Guide - ACLS-Algorithms.com Give metoprolol 5 mg IV and repeat if necessary. Her BP is 102/72 mmHg. 8 to 10 ventilations minute; each ventilation delivered 1 second, b. ACLS Pretest Flashcards Study with Quizlet and memorize flashcards containing terms like Chest compressions for an adult are performed: a. at a rate between 60-80 compressions b. You are monitoring a patient with chest discomfort who suddenly becomes unresponsive. A patient becomes unresponsive. 4. 1. . A patient in the emergency department develops recurrent chest discomfort (8/10) suspicious for ischemia. When they arrived at the patients home, the patient was complaining of a severe chest pain. The patient should be cooled to 89.60 F to 93.20 F (320 C to 340 C) for 12 to 24 hours, c. Heat packs should be applied to the patients axilla, neck, and groin to prevent hypothermia, d. Give 50% dextrose in water IV push to make sure sufficient glucose is available for adequate brain function. The ventricular rate is 138/min. Solve Now Whch of the following statements is true about ventilation with a bag-valve-mask? What is the recommended target temperature range for achieving therapeutic hypothermia after cardiac arrest? vfib Hold aspirin for at least 24 hours if rtPA is administered, Hold aspirin for at least 24 hours if rtPA is administered, What is the indication for the use of magnesium in cardiac arrest? ACLS Practice Quiz Test your knowledge with our free ACLS Practice Test provided below in order to prepare you for our official online exam. His skin is pale and clammy. ACLS- Medications Exam Prep Test - ProProfs Quiz Your patient is a 56-year-old woman with a history of type 2 diabetes who reports feeling dizzy. What actions have the highest priority? The patient suddenly becomes unconscious and has a weak carotid pulse. There is vascular access in the left arm, and the patient has not been given any vasoactive drugs. The use of lower energy levels (10 to 25 joules), c. Giving calcium chloride before each defibrillation attempt, d. The delivery of shocks in sets of three when a shock is indicated, a. A rhythm check now finds asystole. The patient's blood pressure is 128/58 mm Hg, the PETCO2 is 38 mm Hg, and the pulse oximetry reading is 98%. 4. Take up the test below and see how much you understand ACLS Medications in preparation for your exam. 4. Aspirin was not taken by the patient because he had a history of gastritis treated 5 years ago. A patient presents with the rhythm below and reports an irregular heartbeat. 3. (b) A thermocouple junction in the shape of a 2-mm-diameter sphere with a surface emissivity of 0.600.600.60 is placed in a gas stream moving at 3m/s3 \mathrm{~m} / \mathrm{s}3m/s. The patient's BP is 102/59 mmHg, HR is 230/min, the RR is 16 breaths/min, and the pulse oximetry reading is 96%. Epinephrine 1 mg IV The patients sister states that 15 minutes ago, the patient said she couldnt breathe and then lost consciousness. Perform immediate unsynchronized cardioversion. 3. You should: What drug should the team leader request to be prepared for administration next? about 3-5 minutes. About every 17-18 seconds, Which action is likely to cause air to enter the victim's stomach (gastric inflation) during bag-mask ventilation? Blood pressure is 130/70 mm Hg. 4. Which drug should be administered first? Sodium bicarbonate 50 mEq IV/IO, Which action should you take immediately after providing an AED shock? You are evaluating a patient with chest discomfort lasting 15 minutes during transportation to the emergency department. ACLS Practice Exam Questions and Answers | eMedCert Blog Additional ACLS Study Material: How To Pass Your ACLS Certification Exam; 6 Effective Ways to Prepare for the ACLS Exam; Conclusion: If you struggled with this particular ACLS pretest, we suggest looking into additional ACLS practice exam questions and answers and reviewing your ACLS study material thoroughly before taking your ACLS exam. Cause significant peripheral vasoconstriction, b. Neutralize acid accumulated during cardiac arrest, c. Slow conduction through the atrioventricular node, d. Cause profound peripheral vasodilation, a. (a) Write a balanced equation for the combustion reaction. Substitute clopidogrel 300 mg loading dose. A rhythm check now finds asystole. Transport the patient to a facility capable of performing PCI. 1. The patient has resolution of moderate (5/10) chest pain after 3 doses of sublingual nitroglycerin. 5. 4. What is the proper order of the BLS Chain of Survival . ST Elevation 5. A 35-year-old woman has palpitations, light-headedness, and a stable tachycardia. Acls pretest answers 2021 quizlet - This Acls pretest answers 2021 quizlet helps to fast and easily solve any math problems. ACLS PreTest: Pharmacology and Practical Appl, Developmental Milestones (Codo/Peds Exam), Brunner and Suddarth's Textbook of Medical-Surgical Nursing. During the combustion of 5.00 g of octane, C8H18\mathrm{C}_8 \mathrm{H}_{18}C8H18, 1002 kJ is released. A patient was in refractory ventricular fibrillation. Which of the following statements is true about this rhythm? Sedate and perform synchronized cardioversion. She has no other symptoms. During the resuscitation, amiodarone 300 mg was administered. Which of the following is now indicated? 2. Atropine has been administered to a total of 3 mg. A transcutaneous pacemaker has failed to capture. Ventricular fibrillation has been refractory to a second shock. Begin ventilating with a bag-valve-mask, d. Insert an endotracheal tube, Cornbitube. She now states she is asymptomatic after walking around. Click the card to flip Flashcards Learn Test Match Created by BRhodes7 Terms in this set (62) 3 AV block p and qrs completely separate Identify the rhythm. 3. He suddenly gasps a few times and stops breathing. F. C is doubled, G. C is increased by four times, H. C is decreased by 1/4, J. 3. Reentry supraventricualr tachycardia (SVT) Reentry SVT 9. This is an introduction to content further reviewed in other quizzes. IV or IO, A patient has sinus bradycardia with a heart rate of 36/min. When an advanced airway is in place, ventilations with a bag-valve-mask must be synchronized with compressions during cardiac arrest, c. Bag-valve-mask ventilation can produce gastric distention that can lead to vomiting and subsequent aspiration, d. Bag-valve-mask ventilation can be used only for patients who are not breathing, a. Nitrates, diuretics, and other vasodilators should be avoided in RVI because severe hypotension may result, b. 5. Perform immediate electrical cardioversion. One of the best ways to prepare for your ACLS exam, whether you'll be taking the initial certification exam . Learn ACLS. Your course Of action Will be to: 16. Usually, it consists of 20 questions, but we've collected many more. HeartCode ACLS | AHA - American Heart Association Adenosine 3 mg IV bolus 4. He is being evaluated for another acute stroke. Please identify the rhythm by selecting the best single answer. ACLS PreTest . Study with Quizlet and memorize flashcards containing terms like You are caring for a 66-year-old man with a history of a large intracerebral hemorrhage 2 22. What is your next action? Ventricular fibrillation has been refractory to a second shock. A patient is in cardiac arrest. Immediate synchronized cardioversion. Give a single shock. Pulseless ventricular tachycardia-associated torsades de pointes. There are a total of 50 Self Assessment questions on Pharmacology, Rhythm. Defibrillation is indicated in the management Of: 35. His blood pressure is 180/100 mm Hg. What is your next action? What is the initial dose of atropine? The ventricular rate is 138/min. 4. The practice test consists of 10 multiple Courses 387 View detail Preview site Immediate management Of this patient should include: 31. 1. Give aspirin 160 mg and clopidogrel 75 mg orally. Your best course Of action in this situation will be to: 40. Team members tell you that the patient was well but reported chest discomfort and then collapsed. 2. 1. Continue CPR while the defibrillator is charging. Acls pretest answers 2020 quizlet - Rhythm Identification Learn with flashcards, games, and more - for free. The cardiac monitor documents the rhythm shown here. A third shock has just been administered. 4. About every 4 minutes The patient is intubated. A patient is in cardiac arrest. 1. KC_WALLS. ACLS Precourse Self Assessment Answers (Pharmacology, Rhythm), ASVAB Paragraph Comprehension Practice Test 2023, IAHCSMM CRCST Practice Test Chapter 3 [UPDATED 2023], IAHCSMM CRCST Practice Test Chapter 1 [UPDATED 2023], CRCST Practice Test Chapter 1 [UPDATED 2023], CRCST Practice Test 2023 (UPDATED ALL CHAPTERS), a. Symptomatic first-degree atrioventricular block, d. Atrial fibrillation with a rapid ventricular response, a. Amiodarone, dopamine, procainamide, naloxone, and adenosine, b. Naloxone, atropine, vasopressin, epinephrine, and lidocaine, c. Lidocaine, amiodarone, procainamide, vasopressin, and naloxone, d. Procainamide, epinephrine, lidocaine, adenosine, and dopamine, a. Epinephrine 1 mg or vasopressin 40 units IV or IO. What is recommended depth of chest compressions for an adult victim? 3. 4. 4. Learn about ACLS recertification cost. One does of epinephrine was given after the second shock. Lidocaine, epinephrine, vasopressin, A patient is in cardiac arrest. you do now? Vasopressin, amiodarone, lidocaine Stimulates alpha, beta-1 , and beta-2 receptors, b. You've studied the material inside and out.