Sa node bpm range - Study guides, Class notes & Summaries

For both outpatients and inpatients scheduled for diagnostic procedures of the cardiovascular system, the nurse performs a thorough initial assessment to establish accurate baseline data. Which of the following data is necessary to collect if the patient is experiencing chest pain? a) Description of the pain b) Pulse rate in upper extremities c) Blood pressure in the left arm d) Sound of the apical pulses a) Description of the pain Explanation: If the patient is experiencing chest pain,...

EKG CRAT Test 104 Questions with Verified Answers HIPPA - CORRECT ANSWER Health Insurance Portability and Accountability Act Wandering Baseline - CORRECT ANSWER Baseline Drifting Continuous ECG monitoring done in a hospital setting is known as: a. Holter Monitor b. Telemetry Monitor c. Echocardiography - CORRECT ANSWER b How long does an ambulatory monitor typically record and ECG: a. 12 hours b. 24 to 48 hours - CORRECT ANSWER b. 24 to 48 hours What artifact is caused by I...

How much of the feeling message do facial expressions communicate? - ANSWER-half What kind of questions do you not ask when communication therapeutically? - ANSWER-don't ask "why" questions What kind of questions do you want to ask when communicating therapeutically? - ANSWER-open ended questions What does it mean to be assertive in communication? - ANSWER-Stand up for yourself using open and honest communication (not to be confused with aggression) empathy vs sympathy - ANSWER--e...

CRAT Exam 150 Questions with Verified Answers What pacemaker complications involves irregular pacemaker intervals with slower that set rate impulses and no visual packer spike? - CORRECT ANSWER Malfuctioning Potassium and __________ are needed in order for the heart to function normally - CORRECT ANSWER Calcium Premature atrial contractions are rarely dangerous but with what condition could this be an early sign of heart failure or electrolyte imbalance? - CORRECT ANSWER Acute myocardia...

Chronotropic - Answer-heart rate Inotropic - Answer-force of myocardial contractility Dromotropic - Answer-conduction velocity through the AV node Systole - Answer-contraction of chamber, blood is being ejected. Pressure rises during systole. Diastole - Answer-rest, relaxation of chamber, chamber is allowed to fill. Pressure falls during diastole. Stroke Volume - Answer-the amount of blood left ventricle pumps in each beat. (mL/beat) Cardiac output- definition - Answer-The amount of blood...

CRAT Exam 65 Questions with Verified Answers Chronotropic - CORRECT ANSWER heart rate Inotropic - CORRECT ANSWER force of myocardial contractility Dromotropic - CORRECT ANSWER conduction velocity through the AV node Systole - CORRECT ANSWER contraction of chamber, blood is being ejected. Pressure rises during systole. Diastole - CORRECT ANSWER rest, relaxation of chamber, chamber is allowed to fill. Pressure falls during diastole. Stroke Volume - CORRECT ANSWER the amount...

CRAT Prep Exam 289 Questions with Verified Answers 1. In addition to recording the ECG and preparing the report, an ECG technician must be able to: A. Determine if the tracing is accurate and recognize if interference causes abnormalities during the recording process. B. Evaluate tracing, recognize abnormal heart rhythms, and report abnormalities to the appropriate health care professionals. C. Maintain patient records and evaluate tracings. D. Perform ultrasounds on blood vessels and a...

CRAT Exam Questions and Answers Already Graded A Chronotropic heart rate Inotropic force of myocardial contractility Dromotropic conduction velocity through the AV node Systole contraction of chamber, blood is being ejected. Pressure rises during systole. Diastole rest, relaxation of chamber, chamber is allowed to fill. Pressure falls during diastole. Stroke Volume the amount of blood left ventricle pumps in each beat. (mL/beat) Cardiac output- definition The amount of blood pumped into th...

CRAT Exam Verified Answers Chronotropic heart rate Inotropic force of myocardial contractility Dromotropic conduction velocity through the AV node Systole contraction of chamber, blood is being ejected. Pressure rises during systole. Diastole rest, relaxation of chamber, chamber is allowed to fill. Pressure falls during diastole. Stroke Volume the amount of blood left ventricle pumps in each beat. (mL/beat) Cardiac output- definition The amount of blood pumped into the aorta each m...

SA Node bpm range?  60-100 bpm AV Node bpm range?  40-60 bpm Purkinje fibers bpm range?  20-40bpm The AV junction is formed by the AV node and the:  Bundle of His plateau phase  many Ca2+ channels opened= Ca2+ influx that counteracts K+ exit Torsades de pointes caused by  hypomagnesia ~ 1 ~ for inquiry mail me @ Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025 QT length in hypocalcemia  Hypocalcemia = SHORTENED QT [ 0.33 - 0.43 ] QT le...