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Ecg examples quizlet

Look on the right (V1 or V2) or left side (V5 and V6) of the heart. It Prophecy dysrhythmia basic a quizlet Interpret EKGs Strips Like a Boss! | NURSING. 1 The U wave is described as a positive deflection after the T wave, often best seen in the mid Identifying ECG Features – Sinus Arrhythmias. EKG Patient Monitor Quiz. Quizlet is the easiest way to study, practice and master whatever subject you’re learning. Physical examination was remarkable for rapid  5 พ. QRS. The 12 Lead ECG and Method of Interpretation (Lessons I and II) Good for you, you found “ECG Quiz”. Immediate correct/incorrect feedback is provided and a cumulative score is displays. Example: V1 is close to the right ventricle and the right atrium. ECG Interpretation. This article ECG Learning Center - An introduction to clinical electrocardiography. Help us carry on by supporting the project. Identify important intervals and segments on the EKG tracing and list normal measurements 84 5. lead I +ve and aVF -ve. Ischemia, Injury & Infarction ». " Figure 4-2 : A small square is 0. The electrocardiogram (ECG or EKG) is a noninvasive test that is used to reflect underlying heart conditions by measuring the electrical activity of the heart. No P waves. 18 second, QRS 0. For each question, you should check between 0 to 4 diagnoses. The Basics of ECG The information contained within a single 12-lead electrocardiogram can be extensive. A common length of an ECG printout is 6 seconds; this is known as a "six second strip. View Basic EKG Dysrhythmia Identification (1) from NURSING 1111-07 at Albany State University. Sinus bradycardia. Learn vocabulary, terms, and more with flashcards, games, and other study tools. You are scheduled for surgery. Interpret the tracing Premature Ventricular Complex Asystole Atrial Fibrillation Third Degree Heart Block Junctional Bigeminy Sinus Exit Block. Basic Quizzes. Also known as ECG, EKG. An EKG tracing is presented and the user selected an answer from the multi-choices. If the axis is in the "left" quadrant take your second glance at lead II. ECG paper is traditionally divided into 1mm squares. A heavy line appears every 5mm. Practice ECG interpretation Quiz Online. An EKG can show how fast your heart is beating, whether the rhythm of your heartbeats is steady or irregular, and the strength and timing of the electrical impulses passing An ECG rhythm strip shows a ventricular rate of 112, rhythm, a P-R interval of 0. 2564 Myocardial ischemia reduces blood flow to the heart and may cause chest pain – but not always. Note: these tests are not optimized for smaller screen sizes. You might also get an inconclusive result for other reasons, like moving too much while taking the assessment or incorrect finger placement. Sick Sinus Not everyone is equipped to use an EKG machine and deduce what the findings mean. Second Degree AV Block, Type 2 27. Start studying ECG EXAM. PR Interval. Discuss a systematic approach to rhythm interpretation . The second method can be used with an irregular rhythm to estimate Essential Ekg Interpretation Dysrhythmias Identification Ekg interpretation practice 09. Format: PDF. When the electrodes are connected to an ECG machine by lead wires, the electrical activity of the heart is measured, interpreted, and printed out. Indeterminate. 2021 · Ekg interpretation practice Prophecy dysrhythmia basic a quizlet Regular Rate: 120 P waves: upright and uniform, 1 P wave for each QRS PRI: 0. Download the app today and join over 60 million students… Enter the ECG Course Return to PCC Curriculum Proficiency in electrocardiogram (ECG) interpretation is an essential skill for medical students, housestaff, and clinicians. . (see background example). A method for analyzing EKGs is also presented. EKG Basics. Understanding the differential diagnosis for T wave discrepancies is crucial to the successful and safe management of various cardiac pathologies. The axis is the sum of the vectors, produced by the ekg leads, to produce a single electrical vector. With each beat, an electrical impulse (or “wave”) travels through the heart. Other sets by this creator. An electrocardiogram […] Ischemia, Injury & Infarction. Rate (In Sinus Arrhythmias) The heart rate per minute is normal (60-100); however, the rate increased during inspiration and then slows during expiration. Our 12 lead analysis considers additional EKG features. The 12-lead ECG gives a tracing from 12 different “electrical positions” of the heart. 1 As potassium levels decline further, ST-segment depression and T-wave inversions are seen, while the PR interval can be prolonged along with an increase in the amplitude of the P wave. A normal heart rhythm contains a P wave, a QRS, and a T wave. 1. Most of the EKG tech jobs will be found in hospitals, but some doctor’s offices also staff this position. Give it a try and note what you need to read up more on. List all abnormalities. Ventricular activation through the normal AV junction, bundle branch system. Trying to interpret and troubleshoot ECG traces can be equally as tiring. These pages cover all of the cardiac arrhythmias that you will experience in the ACLS provider course. Interpret the tracing Sinus Exit Block Premature Vent. 04 X 5 = 0. 60-100 bpm all complexes normal and evenly spaced (P, QRS, T). The Disease Summary for each case study, including definition, prevalence, significance, Which abnormal cardiac exam and ECG findings closely. On an ECG tracing, asystole appears as a flatline: Atypical Aflutter may have varying AV conduction, which can cause an irregular heart rhythm. If the blood pressure is not specified, it means that it is in the normal range. EKG is based on the German spelling, elektrokardiogramm. 04s (or 40ms). Click card to see definition 👆. EKG may be preferred over ECG to avoid confusion with an EEG, a test that measures brain waves. Score The earliest electrocardiogram (ECG) change associated with hypokalemia is a decrease in the T-wave amplitude. Junction. -Normal conduction system = electrical impulses -Components of an ECG complex -Determining rate & regularity Describe the indications, contraindications, and rational for performing an electrocardiogram (ECG). By positioning leads (electrical sensing devices) on the body in standardized locations, health care professionals can learn information about many heart conditions by looking for characteristic patterns on the EKG. horizontal axis. There are many examples of EBP in the daily practice of nursing. the EKG The diagnosis of BBB is based primarily on the width and appearance of the QRS. Estimating Rates and Rhythm. RATE - Graph ECG paper is divided into vertical and horizontal lines. routine EKG. Demonstrate the measurement of time on the EKG tracing using small and large blocks 85 6. ECG interpretation clearly illustrated by Professor Roger Seheult, MD. In a doctor’s office, a standard 12-lead ECG is usually taken. Your provider may order this test if: You have chest pain or palpitations. An electrocardiogram (ECG) is a medical test that detects cardiac (heart) abnormalities by measuring the electrical activity generated by the heart as it contracts. There are 5 small boxes in a large box (0. An EKG Technician Salary. These signals are recorded by a machine and are looked at by a doctor to see if they're unusual. Signals in these areas of the heart have the largest signal in this lead. BUT: Afib has less organized activity in the atria and thus provides less uniform “f” waves. Micro Exam 2. Pulse was 146/min. 3M can help you identify the different sources of ECG artifact and help you troubleshoot poor trace quality. com/courses/ekg- Heart rate can be easily calculated from the ECG strip: When the rhythm is regular, the heart rate is 300 divided by the number of large squares between the QRS complexes. 04 seconds and each large box is 0. 1 The U wave is described as a positive deflection after the T wave, often best seen in the mid Examples of EBP in Nursing. 12 seconds) 2. 31 มี. 20 seconds). Download limit: Unlimited. We developed this educational module to improve the quality and rapidity of ECG interpretation by physicians, nurses, paramedics, medical and nursing students, among others. Each guide has included ECG examples and provides a step-by-step approach to reading ECGs. 25. com/learn/quiz/ecg-quiz An electrocardiogram (also called EKG or ECG) is a test that records the electrical activity of your heart through small electrode patches attached to the skin of your chest, arms, and legs. Florence-Darlington Technical College: Education for the Real World. The electrocardiogram, also referred to as ECG, 12-lead ECG, or EKG, is a non-invasive diagnostic test that evaluates your heart's electrical system to assess for heart disease. This short course reviews the main features of EKG tracings. Yanowitz, MD Professor of Medicine (Retired) University of Utah School of Medicine Email. -story of husband and wife marriage falling apart r/t heart blocks —1st degree heart block the PR interval is prolonged (the wife is the P wave and the husband is QRS; in normal ecg we would like to see that husband and wife are close, but when a marriage starts going south the PR interval is prolonged causing 1st degree heart block) (PR interval should be between 3 and 5 blocks in a normal ECG) EKG Chapter 49. Pacemaker. EKG practice test Flashcards | Quizlet Hot quizlet. 12s) Initial slurring of QRS complex (delta wave) representing early ventricular activation through normal ventricular muscle in region of the accessory pathway. Absence of an isoelectric baseline. ( 14 customer reviews) $ 19. Small sticky electrodes are applied to the patient's chest, arms and legs. Start studying ECG-Arrhythmias. ³ Knowing the normal amplitude, deflection, and duration of each component is essential to accurate rhythm and EKG interpretation. The machine that records the patient’s ECG is called an electrocardiograph. Complex: Quadrigeminy Ventricular Tachycardia Torsade de Pointes Third Degree Heart Block Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. Fortunately, basic ECG interpretation can be rather straightforward, as long as you know the basics. *In this example the pacemaker starts when there is a long R - R interval following a blocked atrial premature beat . ELECTR/O (electric) is  an example of how the CD4+ T-cell count guides the trocardiogram (ECG, EKG) shows sinus tachycardia with a heart rate of 120 beats per minute. The electrodes from the monitor are taped to your skin. Atrial fibrillation is a tachyarrhythmia that is characterized on ECG by absence of distinct P waves, oscillating "f" waves that cause an irregular baseline rhythm, and abnormal, inconsistent R-R intervals that produce an irregularly irregular rhythm. Rhythms from Ventricular Fibrillation to Complete Heart Block are covered. This method includes assessment of rhythm, calculating heart rate, observing P-wave forms, measurement of EKG intervals and segments and the evaluation of other relevant waves. Other devices record only a single lead of an ECG using a mobile phone. micro lab quiz 10/11. Second Degree AV Block Type 2 28. The 12 Lead ECG and Method of Interpretation (Lessons I and II) Question 1: Determine the QRS axis for this ECG. It is diagnosed following a physical examination where no pulse is detected in conjunction with ECG monitoring. Describe the process for interpretation of a 12 lead ECG Interpreting EKG Rhythm Strips Step 1 – Heart Rate Methods to determine heart rate The 6 second method Denotes a 6 second interval on EKG strip Strip is marked by 3 or 6 second tick marks on the top or bottom of the graph paper Count the number of QRS complexes occurring within the 6 second interval, Good for you, you found “ECG Quiz”. This quiz contains several brief medical histories and their matching ECGs. Rhythm. +90 degrees. List the six steps used to analyze an EKG tracing85 three methods to determine heart rate from the EKG Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. It uses flat metal electrodes placed on your chest to detect the electrical activity of your heart as it beats, which is then graphed. enough blood flow when it's under stress — for example, when you exercise Electrocardiogram monitors and records your heart's electrical activity. 08 seconds and one upright P wave before each QRS. graph paper with horizontal and vertical lines at 1-mm intervals. Learning how to interpret the subtle differences in characteristic changes that can arise is a specialized skill that can take years to learn. ECG Learning Center - An introduction to clinical electrocardiography. Normal Results. Contact a healthcare provider for medical care. Examples of EBP in Nursing. Variable ventricular rate. Image: name these parts. Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. 10. 16 QRS duration of 0. ‎With new expert explanations, an AI Learning Assistant and our ever-effective flashcards, get a suite of science-backed study tools at your fingertips. Each Icon below will take you to a page for the Respective ACLS EKG. The T wave on an electrocardiogram (ECG) represents typically ventricular repolarization. Inconclusive. 20 seconds. 99 $ 14. Alan Lindsay, master teacher of electrocardiography. Several methods of heart rate calculation are described in this video. Tap card to see definition 👆. Frank G. However, with some systems, the electrodes may be applied to the chest, shoulders and the sides Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. Understand the features of an EKG tracing 82 4. EKG or Electrocardiogram. 04, or almost half a second. A normal heartbeat on ECG will show the timing of the top and lower chambers. The lowest 10% of EKG technicians earned around $27,000, but the top 10% earned salaries exceeding the $77,000 mark. Running speed is 25mm/sec. Score . It is likely that in many clinical Page 6/25 1) P wave · 2) PR interval · 3) QRS complex (R wave) · 4) ST segment · 5) T wave · 6) QT interval · 7) Isoelectric line. Examples of nursing telepractice include the following: For example, nurses working in call centres often computer to relay electrocardiogram data. EKG grid. After the user answers all questions (typically 20-40 tracings), a detailed report provides the tracing, user's answer and the correct answer for each question. medcram. ECG Features of Atrial Fibrillation Irregularly irregular rhythm. Learn all the signs and symptoms and how to  12 ก. 2564 For example, anemia is a lower than average number of healthy red blood cells (ECG) which measures the electrical activity of the heart. This wave causes the muscle to squeeze and pump blood from the heart. Know Your Normals. How many seconds is an ekg strip? Most EKG strips are 6 seconds, the graph paper has a marking on Read Online Basic Ecg Interpretation Practice Test Answerscompleted the quiz before. Second Degree AV Block Type 2 29. The electrocardiograph records the electrical activity of the heart muscle and displays this data as a The ECG app on Apple Watch Series 4, Series 5, or Series 6 generates an ECG that is similar to a single-lead (or Lead I) ECG. Click again to see term 👆. A collection of guides to help you interpret and understand ECGs. Start studying EKG Examples. Take our EKG interpretation graded quizzes: Comprehensive, NCLEX, ACLS, Essentials EKGs for Nursing, and EKGs for PAs and NPs. Once they're in place, you can go home and do all of your normal activities except shower. As a nurse taking care of patients you will have to know the basics about these type of atrial dysrhythmia. Using leads I and aVF the axis can be calculated to within one of the four quadrants at a glance. Sinus. Examples of each ECG tracing are provided, and after each Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. Ekg Practice Test Quizlet - 09/2020 - Course f Posted on 21-Feb-2020. A. Normal sinus Rhythm 2. EKG Practice Drill. Electrodes (small, plastic patches that stick to the skin) are placed at certain locations on the chest, arms, and legs. 06 second. In this quiz, users are sequentially presented with five analysis questions related to the displayed EKG tracing: Rate. This 12-lead ECG records electrical signals from different angles in the heart to produce twelve different waveforms. Sample questions for the Cardiac-Vascular Nursing Exam from the American Nurses Credentialing Center (ANCC), obtain a 12-lead electrocardiogram. However, medical school and postgraduate resources to develop and upgrade the necessary high level of "ECG literacy" are severely limited. at a reasonable cost. ECG variants. This is the conclusion of the above analyses. Normal sinus Rhythm The following ECG categories contain hundreds of ECGs that range from the sublime to the ridiculous, from simplicity to complexity, and from boring to fascinating. Sensors attached to the skin are used to detect the electrical signals produced by your heart each time it beats. Note that we also have "big blocks" which are 5mm on their side. Start studying ECG Strip Interpretation. small squares are 1mm  What is electrocardiography (ECG/EKG). EKG Rhythm Practice Quiz for Atrial Fibrillation & Atrial Flutter. com This type of testing is done by administering medication that cause increase in HR while hooked to an EKG monitor. electrocardiogram - EKG - cardiac arrhythmias - pharmacology Learn with flashcards, games, what are 3 examples of atrial tachyarrhythmias? Tap card to see definition. 04 seconds; 5mm = 0. The most likely cardiac rhythm on this patient's ECG is atrial fibrillation. Atrial. The quiz below is designed to test out what you understood about the machine and how it is used in the field. D An ECG rhythm strip shows a ventricular rate of 112, rhythm, a P-R interval of 0. B. An electrocardiogram — abbreviated as EKG or ECG — is a test that measures the electrical activity of the heartbeat. ECG Rhythm Study Guide Normal Sinus Rhythm Looking at the ECG you'll see that: Rhythm ‐ Regular Rate ‐ (60‐100 bpm) QRS Duration ‐ Normal P Wave ‐ Visible before each QRS complex P‐R Interval ‐ Normal (<5 small Squares. pharmacological stress testing. This is video 1 of the MedCram ECG online course: https://www. THE DOCUMENT IS A DIGITAL PDF FORMAT, IT IS NOT A PHYSICAL DOCUMENT! You will receive the PDF document automatically to your email address EKG HR, Intervals, Segments, Waves & Complex, EKG Prep Aids: Time on EKG Graph Paper: Triplets, and R wave to R wave Heart Rate Method (all called the R to R Method) Understanding Cardiac Cycles on an EKG Rhythm Strip: 6-Second Heart Rate Calculation Method: A Closer View: Where to START the counting (of large boxes) for an IRREGULAR rhythm An electrocardiogram (ECG) is a simple test that can be used to check your heart's rhythm and electrical activity. Nurses play a key role in helping to prevent illness before it happens by adhering to evidence-based infection-control policies. Rhythm (In Sinus Arrhythmias) Irregular rhythm; there is a variation of at least 0. [1][2] However, various waveform morphologies may present as an indication of benign or clinically significant injury or insult to the myocardium. 60-100 bpm all complexes normal and evenly spaced (P, QRS, T. Review common cardiac arrhythmias . 87 bpm, PR 0. ECG Quizzes. An electrocardiogram may be called an EKG or an ECG. QRS complexes usually < 120 ms unless pre-existing bundle branch block, accessory pathway, or rate related aberrant conduction. Use toggle button to filter EKG categories. Both are correct and commonly used. Overview. Destinym44. Tap card to see definition  Atrial Flutter-No P Wave! The atrium is not conducting normally - no depolarization, no atrial contraction. this rhythm is: A. The following diagram shows the components of a ECG cycle. This is generally accurate for the basic right and Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. Your heart rhythm shows signs of atrial fibrillation (AFib), an irregular heart rhythm. 12 seconds between the longest and shortest R-R intervals. HR 52 bpm, PR 0. This EKG dysrhythmia practice quiz will test your knowledge on the difference between atrial fibrillation and atrial flutter, also called a-fib and a-flutter. FDTC offers programs in fields such as nursing, welding, computer technology, machine tool technology, civil engineering, human services, automotive technology, etc. Ventricular Arrhythmia ECG Hallmarks 2) looks like sine wave without any clear definition of the P, QRS, & T waves. This website is only for medical professional education. Number of questions: 247. Examples of "abnormal" statements are: Inferior MI, probably acute; Old anteroseptal MI Search, share and study Quizlet sets right within Teams An electrocardiogram (ECG) is one of the simplest and fastest tests used to evaluate the heart. EKG Practice Test 1 | Learn & Master ACLS/PALS Take our free ECG quiz and put your knowledge to the test with over 200 examples! We know that mastering the skill of ECG interpretation takes time and practice. lead I -ve and aVF +ve = right axis deviation. 12 seconds. ค. To interpret ECG, one needs to focus on the frequency (heart rate), regularity, shape and size of each individual waves and the timing and interaction between waves. both I and aVF -ve = axis in the Northwest Territory. See the written guide alongside the video here https://geekymedics. Hearing up to 700 clinical alarms per patient day 1 can be exhausting. Electrocardiogram, EKG or ECG: An EKG is an important part of the initial evaluation of a patient who is suspected to have a heart related problem. Ischemia, Injury & Infarction. both I and aVF +ve = normal axis. V6 is the closest to the lateral wall of the left ventricle. Start studying ECG examples. 2559 More than one word root or combining form can be joined to form medical terms; ELECTROCARDIOGRAM is a good example. Conduction. ACLS EKG Rhythms and Interpretation. studnicka62. P Wave. " Occasionally the term "borderline" is used if unsure about the significance of certain findings. Anything above and this would be 1st degree block) The earliest electrocardiogram (ECG) change associated with hypokalemia is a decrease in the T-wave amplitude. If something on an ECG is, let's say, 12 small squares in width, that means that it lasted 12 x 0. Is the QRS wide (> 0. Tap again to see term 👆. Machine must be calibrate so 1mV produces a deflection of 10mm. The following "normal" ECG characteristics, therefore, are not absolute. You have a strong history of heart disease in the family. An ECG is often the first test done to determine whether a person has heart disease. EKG Chapter 49. Vertically, ten blocks usually correspond to 1 mV, and on the horizontal axis, the paper speed is usually 25mm/s, so one block is 0. Asystole: Definition, Causes, Treatment and ECG Example. Interpret the ECG as "Normal", or "Abnormal. 11 terms. It is important to remember that there is a wide range of normal variability in the 12 lead ECG. ECG is a way to measure the electrical activity of the heart. More videos on ECG  ECG obtained in the emergency department showed atrial fibrillation with narrow QRS complex. 152 terms. You have had heart problems in the past. Interpret this EKG. ECG criteria include all of the following: Short PR interval (< 0. Sinus rhythm takes over again later in the  ECG Features of Atrial Fibrillation Irregularly irregular rhythm. The median EKG tech salary in the United States is $50,000 per year. Rated 4. Like the standard EKG, it's painless. Characteristics of the Normal ECG. represents time: 1mm = 0. American Heart Association (AHA) ACLS (Advanced Cardiac Life Support ACLS ECG Rhythm Strips Pretest Practice Review Question Answers (Quiz) PDF. Our philosophy is that the skill and efficiency of electrocardiogram (ECG) interpretation come with practice. 3. The last thing a patient wants when going to a hospital for treatment is a hospital-acquired infection. Co-author: Steve Parsons, MS II University of Utah School of Medicine . 04 seconds Start studying chapter 7: finishing touches, Chapter 2 EKG, EKG chapter 4 - conduction blocks, EKG: Conduction Blocks (Chapter 4), EKG chapter 2. C. For example, if there are 4 large squares between regular QRS complexes, the heart rate is 75 (300/4=75). on August 05, 2021. Analysis. Ask these three questions. Infection Control. The term ‘wearables’ now describes, for example, a tightly fitting T-shirt with ECG electrodes built in so that it can be worn during sporting or other daily activities while an ECG is recorded. com/record-ecg/Check out our free ECG quiz here: https://geekyquiz. Asystole, otherwise known as a flatline, is a state of cardiac standstill in which all electrical activity has ceased. Don’t sweat all the complex details when you are first beginning to read and interpret EKGs. EKG Reference Guide. EKG Practice Test Questions & Answers PDF Format. You can participate in Quizlet for rhythm identification and cardiac rhythm interpretation. 93 terms. Remember: Do not use your browser’s “back” button. 93 out of 5 based on 14 customer ratings. Practice recognizing ECG changes caused by STEMI. An electrocardiogram, also called an ECG or EKG, is a simple, painless test that detects and records your heart’s electrical activity. Welcome to our guide for EKGs. com How to measure an ekg strip? Each small box is 0. Besides the standard 12 lead ECG a couple of variants are in use: The 3 channel ECG uses 3 or 4 ECG electrodes. Most of the 12- and 6-lead ECGs were recorded at LDS An electrocardiogram (also called EKG or ECG) is a test that records the electrical activity of your heart through small electrode patches attached to the skin of your chest, arms, and legs. As an example in the pictures below, a wave travelling from the head to the feet would be shown as an upwards deflection in AVF, since it is going towards the AVF+ lead. Sick Sinus Syndrome 30. Afib has an higher atrial rate (400-600 bpm vs 200-400 bpm for A-flutter) Pages. -30 degrees. Click card to see definition. Select one of the categories below to review that EKG features and a sample tracing. Look for R and R’(prime) (only in V1 and V2 or V5 and V6) 3. R-on-T phenomenon 26. Learn the fundamentals of 12 lead ECG including views, heart anatomy, indicative & reciprocal views. 08 second. 99. Many of the ECG rhythm strips come from the collection of the late Dr. Each lead is meant to Below is a sample of a 12-lead EKG tracing. If your heart rate is over 120 bpm or under 50 bpm, the Fitbit ECG app can’t assess your heart rhythm. Basic ECG Interpretation. 2 seconds. Start studying ECG- interpretation. Red is on the right Explanation: .