2nd degree av block type - Study guides, Class notes & Summaries

PCCN Practice Exam #3 Questions and Answers 100% Pass A patient is being treated for hypertensive crisis with Labetalol 10mg IV Q2H PRN and Enalapril 1.25mg IV Q6H. The RN should hold the meds and notify the provider when lab findings show: A. ↓ potassium B. ↑ hematocrit C. ↓ platelets D. ↑ liver function tests - Correct Answer ️️ -D Torsades de Pointes is commonly associated with which of the following electrolyte disturbances? A. Hyperkalemia B. Hypokalemia C. Hypermag...

Relias Dysrhythmia Basic Test Answers normal sinus rhythm heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute Sinus Arrhythmia Appearance is ALMOST NORMAL: Respiratory – Circulatory interaction Rate INCREASES with INSPIRATION (IN=IN) Sinus Bradycardia <60 normal sinus rhythm Sinus Tachycardia >100 (100-150) normal sinus rhythm Relias Dysrhythmia Basic Test Answers 2023 Dysrhythmia – Basic A ( A+ GRADED 100% VERIFI...

AACN Telemetry Exam Questions And Correct Answers .04 - answernumber of seconds of 1 small box .20 - answernumber of seconds of 1 large box 3 - answertic mark every ___ seconds 0.06-0.10 - answerQRS complex 0.30-0.44 - answerQT interval R prime - answersubsequent upward P waves, PR interval, QRS duration, rate, regularity - answer5 things to look at for every ECG 300, 150, 100, 75, 60, 50 - answerwhat is the HR if a QRS wave is ___ boxes from another QRS wave for 1 box? 2 boxes? 3 b...

PCCN Practice Exam #3 Questions and Answers 100% Pass A patient is being treated for hypertensive crisis with Labetalol 10mg IV Q2H PRN and Enalapril 1.25mg IV Q6H. The RN should hold the meds and notify the provider when lab findings show: A. ↓ potassium B. ↑ hematocrit C. ↓ platelets D. ↑ liver function tests - Correct Answer ️️ -D Torsades de Pointes is commonly associated with which of the following electrolyte disturbances? A. Hyperkalemia B. Hypokalemia C. Hypermag...

Automaticity correct answer: Ability to initiate an impulse at a regular interval; "pacemaker" Excitability correct answer: Ability of the heart to respond to a stimulus Conductivity correct answer: Ability of the heart to transmit an electrical impulse from one cell membrane to another Contractility correct answer: The ability of the heart muscle cells to shorten in response to an electrical stimulus Refractoriness correct answer: "Resistant to"; cannot respond to a stimulu...

Cardiovascular CCRN Questions and Answer Rated A+ In general, what is the goal of critical care? enhance O2 delivery and decrease O2 demand SUPPLY vs. DEMAND general reasons for increased HR sympathetic response OR tissue hypoxia physiologic reason for increased RR tissue hypoxia OR metabolic (lactic) acidosis general reason for increased RR sympathetic response OR tissue hypoxia OR metabolic (lactic) acidosis What is a normal pulse pressure? What does the pulse pressure indicate? normal pp...

What is the flow of conduction in the heart? - Answer SA Node --> AV Node --> Bundle of His --> Purkinje fibers Identify the parts of the conduction system - Answer Left side: SA node, AV node, Right bundle branch Right side: Bundle of His, Left bundle branch, Left anterior division, Left posterior division In which AV block should we use Atropine with caution? - Answer 2nd degree TYPE 2 What is the special quality of the heart in relation to other muscles in the body? -...

Telemetry Class Exam 106 Questions with Verified Answers Sinus Bradycardia - CORRECT ANSWER Normal Sinus Rhythm - CORRECT ANSWER Sinus Tachycardia - CORRECT ANSWER Atrial Fibrillation (A-Fib) - CORRECT ANSWER Sinus Rhythm with PAC - CORRECT ANSWER Atrial Flutter - CORRECT ANSWER Sinus Ventricular Tachycardia - CORRECT ANSWER Sinus Rhythm with a Pause - CORRECT ANSWER Third Degree Heart Block - CORRECT ANSWER Junctional Rhythm - CORRECT ANSWER second deg...

SAEM Practice 2024 Exam with complete solutions "Silent Suicide" is defined as: A. an act of slowly killing oneself by nonviolent means, such as starvation or non-compliance with essential medical treatment B. an attempted suicide C. suicide involving a number of willing and sometimes not so willing participants D. a self-destructive act disguised as an accident E. recurrent self-destructive acts, such as heavy drinking in the presence of alcoholic liver disease - Answer ️️ -A. an ...

What is the best demonstration of Respond, Don't React? - answer Take internal time to identify issues that bother you and build your trigger guards. A patient is upset with you because your department is running behind. While talking to you, the patient beings ranting about issues unrelated to you, your department, and Kaiser Permanente. You should: - answer Recognize how stressful the situation could be for them and allow them to talk. Since the issues are unrelated to your department, o...