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