What's a normal sinus rhythm? - 60-100 bpm, what's bradycardia? - heart rate under 60 bpm, What causes sinus arrhythmia? - changes in breathing, How is asystole represented on an EKG? - flat line, What does it mean if an ectopic beat is fired? - firing of heartbeat happens outside SA Node, What holds the heart valves in place? - chordae tendinea, What's the term for the sound of a faulty action in the heart? - heart murmur, During what phase does the heart chamber empty the blood? - contraction phase, What's the term for insufficient blood supply to the myocardium? - ischemia, What is an MI (myocardial infarction)? - heart attack, due to insufficient blood supply to the heart, What's a major cause of heart failure? - high BP, What's the term for buildup of fatty plaque in arteries? - atherosclerosis, Where does the base of the heart lie? - between the lungs, What is angina? - chest pain, due to decreased O2 to the heart, What is the shape of the heart? - upside pear, Where is the impulse coming from if the heart rate goes 40 -60 bpm? - AV Node, Which vessel carries blood to all parts of the body? - Aorta, Where's the apex of the heart located? - above the diaphragm, What phase is the bottom number of a blood pressure? - Diastolic, What does each large square on an EKG represent? - 5mm, How many seconds does each small square on an EKG represent? - 0.04 seconds, What is agonal on an EKG? - less than 20 bpm, What's asystole on an EKG? - flat line, What does an artificial pacemaker look like on an EKG? - straight, hard, vertical lines, What is the pointed end of the heart called? - Apex, If the ventricles are in systole, what's happening? - contraction, ventricles pumping out blood, What's the largest chamber of the heart? Why? - left ventricle; because it pushes blood to the whole body, Where does blood go after the pulmonary vein? - left atrium, What's the speed for an EKG machine? - 25mm/sec, What would cause an interrupted baseline on an EKG? - dirty electrode, What's the diameter of coronary artery? - 1/8 ' (one-eighth inch), What type of circulation moves blood ll parts of the body? - systemic circulation, What's the purpose of gel on an electrode? - conduct electricity, What encloses the heart? - epicardium, What are steps from plaque buildup to death of patient? - plaque builds up, then breaks of, then travels to narrow artery, then cuts off blood supply and death, Name 4 layers of heart - begin with inner layer: - endocardium, myocardium, epicardium, pericardium, If patient has normal sinus rhythm of 80 bpm, where is the signal coming from? - SA Node, What is the term for the relaxing phase of the heart - also called diastole? - repolarization, What are two other names for contraction? - depolarization, systole, What occurs when heart valves do not close completely? - valvular insufficiency (leaky valve), What's the term for baseline, no electrical activity - polarization, What's the normal standard setting for EKG? - 10mm, What brings air directly to the lungs? - bronchi, What shows atrial contraction on an EKG? - P wave, What's another name for aVR, aVL, aVF? - augmented leads, What's the first part of the respiratory system? - Nose, What's the term for additional activity picked up on EKG and causes interference? - artifact, How is blood oxygenated in the lungs? - through alveoli and capillaries in the lungs, Which wave repolarizes at the end of EKG? - T Wave,
0%
EKG Practice 51 - 100
Podeli
autor
Maryhelenmach
Health
Uredi sadržaj
Ugradi
Više
Tabela
Fleš kartice
je otvoreni šablon. On ne generiše rezultate za tabelu rangiranja.
Prijava je obavezna
Vizuelni stil
Fontove
Potrebna je pretplata
Postavke
Promeni šablon
Prikaži sve
Više formata će se pojaviti tokom igranja aktivnosti.
Otvoreni rezultati
Kopiraj vezu
QR kôd
Izbriši
Vrati automatski sačuvano:
?