Upright pr i - Study guides, Class notes & Summaries

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 Premature Atrial Contraction (PAC) Heart Rate: Depends on underlying rhythm Regularity: Interrupts the re...

What are the 6 parts of the cardiac conduction cycle? correct answer: -SA node -Internodal pathways -AV node -Bundle of His -R and L bundle branches -Purkinje fibers What is the SA node? correct answer: -Small cluster of cells located in the upper R atrium *-Pacemaker of the heart* What are internodal pathways? correct answer: Impulses sent by the SA node that travel through the atrial muscle fibers via the intra-atrial pathways Allows for simultaneous depolarization and contra...

DYSRHYTHMIA BASIC A ,RELIAS DYSRHYTHMIA BASIC TEST 2023 LATEST UPDATE Junctional Rhythm - answer_Regular Rate: 40-60 P Wave: ABSENT or INVERTED PR Interval: None or <0.12 QRS: <0.12 sec Accelerated Junctional Rhythm - answer_Regular Rate: 60-100 P Wave: NONE or INVERTED PR Interval: None or <0.12 QRS: <0.12 sec Junctional Tachycardia - answer_Regular Rate: >100 P Wave: NONE or INVERTED PR Interval: None or <0.12 QRS: <0.12 sec Premature Ventricular Contracti...

PN Adult Medical Surgical Exam 2022/2023 PN Adult Medical Surgical Exam 2022/2023 1. A nurse is reviewing the laboratory results of a client who is scheduled for a CT scan with an IV contrast agent. Which of the following laboratory findings should the nurse report to the provider prior to the procedure? Creatine 1.9 mg/dl 2. A nurse is monitoring a client who is take acarbose. Which of the following findings should the nurse ident...

EKG Certification Study Review Practice Test. Bradycardia - Rate: below 60 bpm, P wave: upright, rounded, PR Interval: normal QRS: normal Normal Sinus Rhythm - Rate: 60-100 bpm, P wave: upright, rounded, PR Interval: normal QRS: normal Tachycardia - Rate: above 100 bpm, P wave: upright, rounded, PR Interval: normal QRS: normal Multifocal Atrial Tachycardia (MAT) - At least 3 different P waves, rate over 100 Premature Atrial Contractions (PAC) - Rate: underlying rhythm, with abno...

Medical Assistant Review NCCT Exam Questions And Answers With 100% Correct Answers The human heart consists of _ valves - answer4 Sac surrounding the heart is - answerPericardium The innermost layer of the heart is - answerEndocardium The outermost layer of the heart - answerEpicardium The middle layer of the heart is - answerMyocardium The muscular layer of the heart is - answerMyocardium Which of the following are bipolar leads - answerLead I, III, III Which are the following are uni...

Pacemakers of the Heart correct answer: Sinoatrial (SA) node Atrioventricular (AV) node Bundle of His Bundle Branches Purkinje Fibers -SA node: p wave -SA node to AV node: PR segment -Impulse travels from Bundle of His to Bundle branches and then to Purkinje fibers: QRS complex -Repolarization of ventricles: T wave P wave correct answer: sinoatrial node (SA node) starts an impulse, as the wave of depolarization spreads through the atria, _______ is inscribed on the ECG AV nod...

ATI PN COMPREHENSIVE PREDICTOR FORM A,B AND C LATEST EXAM 2022 ATI PN COMPREHENSIVE PREDICTOR FORM A | QUESTIONS AND ANSWERS| LATEST 1. A nurse is reviewing the techniques for transferring a client from a bed to a chair with a group of assistive personnel (AP). Which of the following instructions should the nurse include? ANS: Use lower-body strength RATIONALE: The nurse should instructthe AP to use lower-body strength when lifting a client to reduce stress on the back 2. A nur...

Katzung & Trevor's Pharmacology: Examination and Board Review INTRODUCTION 1. A 3-year-old is brought to the emergency department having just ingested a large overdose of tolbutamide, an oral antidiabetic drug. Tolbutamide is a weak acid with a pKa of 5.3. It is capable of entering most tissues, including the brain. On physical examination, the heart rate is 100/min, blood pressure 90/50 mm Hg, and respiratory rate 20/min. Which of the following statements about this case of tolb...

ATI RN MEDICAL SURGICAL PROCTORED EXAM QUESTIONS & ANSWERS 2022/2023 Verified ANSWERS GRADED A+ ATI RN MEDICAL SURGICAL PROCTORED EXAM QUESTIONS ANSWERS 2022/2023 Verified ANSWERS GRADED A+ A nurse is planning care for an older adult client who has Meniere's disease. Which of the following interventions should the nurse include in the plan? a) Perform range of motion exercises to the client's neck every 4 hours b) limited clients fluid intake to 1500 ml / day c) ...