Amiodarone wh - Study guides, Class notes & Summaries

1. What is the action of amiodarone (Cordarone), a class III agent used to treat cardiac dysrhythmias? a. It acts as a myocardial depressant by inhibiting sodium ion movement. b. It prolongs the duration of the electrical stimulation on cells and the refractory time between electrical impulses. c. It acts as a beta-adrenergic agent. d. It slows the rate of electrical conduction and prolongs the time between contractions. ANS: D Class I antidysrhythmic drugs act as a myocardial depressan...

RNSG 2539 SAC MOBILITY SEMESTER 3 FINAL EXAM QUESTUIONS WITH 100% CORRECT DETAILED ANSWERS.

BKAT 9r Exam 2023/2024 Adenosine, when is it used? - Answer- Paroxysmal supraventricular tachycardia Adenosine, what is the effect - Answer- slows the heart adenosine what is the dosage given - Answer- 6mg IV push rapidly followed by 20mls of NS. Adenosine what if the patient does not respond to the 6mg - Answer- if no response in 1-2 min give 12 mg and flush. may repeat. Amiodarone what is the effect - Answer- slowing the heart Amiodarone, when is it used - Answer- V-fib, v...

ACLS Review Questions and answers, 100% pass rate, Graded A+ Document Content and Description Below ACLS Review Questions and answers, 100% pass rate, Graded A+ You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. Wh at is your next action? - Start chest compressions of at least 100 per min. You are evaluating a 58-year-old man with chest pain. The blood pressure is 92/50 mm Hg, the heart rate is 92/min, the nonlabo...

ALS/ACLS - Team Response Scenario - Javier Hernandez [2022] COMPLETE SOLUTION This is the rhythm that the telemetry technician observed on the cardiac monitor at the central telemetry station. Wh at is your interpretation of the rhythm on the cardiac monitor? Based on the primary assessment findings, what additional actions should the team take? - . Three minutes after the initial dose of atropine is administered, Mr. Hernandez's heart rate has increased slightly to 34 bpm, but there is no chan...

1) A female client with a nasogastric tube attached to low suction states that she is nauseated. The nurse assesses that there has been no drainage through the nasogastric tube in the last 2 hours. Wh ich action should the nurse take first? A. Irrigate the nasogastric tube with sterile normal saline. B. Reposition the client on her side. C. Advance the nasogastric tube 5 cm. D. Administer an intravenous antiemetic as prescribed. B. The priority is to determined if the tube is functioning correct...

3. A client who weighs 70 kg is receiving a dopamine solution of 800 mg/500 ml normal saline at 5 ml/hour. How many mcg/kg/minute is the client receiving? (Enter numeric value only. If rounding is required, round to the nearest tenth.) . Correct Responses: "1.9"To change ml/hour to mcg/kg/minute, use the formula: desired rate (5 ml/hour) / volume available (500 ml) x dose available (800 mg) = 8 mg/hour. Next, convert milligrams/hour to mcg/kg/minute: mg (8) x 1000 / kg (70) / 60 minutes = 1....

Adam Rosh Emergency Medicine 272 Questions with Answers 1) A 59-year-old man presents to the emergency department (ED) complaining of new onset chest pain that radiates to his left arm. He has a history of hypertension, hypercholesterolemia, and a 20- pack-year smoking history. His electrocardiogram (ECG) is remarkable for T-wave inversions in the lateral leads. Which of the following is the most appropriate next step in management? . Give the patient two nitroglycerin tablets sublingua...

1) A female client with a nasogastric tube attached to low suction states that she is nauseated. The nurse assesses that there has been no drainage through the nasogastric tube in the last 2 hours. Wh ich action should the nurse take first? A. Irrigate the nasogastric tube with sterile normal saline. B. Reposition the client on her side. C. Advance the nasogastric tube 5 cm. D. Administer an intravenous antiemetic as prescribed. B. The priority is to determined if the tube is functioning correct...

Exam (elaborations) Nursing Exam Cram Sheet for the NCLEX taking in colossal amounts of information has never been easy. This is where this cram sheet can help-- it contains condensed facts about the licensure exam and key nursing information. When exam time comes, you can write and transfer these vital information from your head to a blank sheet of paper provided by the testing center. 1. Test Information  Six hours—the maximum time allotted for the NCLEX is 6 hours. Take breaks ...