Junctional rhythm rate is - Study guides, Class notes & Summaries

Which of the following actions should the CPCPT take when preparing to transfer a patient from a bed to a chair? A) elevating the bed to a position equal to the height of the stretcher. B) elevating the bed to a position lower than the height of the stretcher. C) Reaching across the stretcher to assist the patient. D) elevating the bed to a position higher than the height of the stretcher. - Answer-A) elevating the bed to a position equal to the height of the stretcher. During a stress ...

the heart has 2 components: mechanical and __________ correct answer: electrical to fully evaluate a patient's cardiac function, you must assess _______,_______, and _______ correct answer: Pulse, pressure, ECG (EKG) electrocardiography is the study of _______ correct answer: arrhythmias repolarization represented by the ST segment and T waves occurs ________ QRS depolarization in an individual complex correct answer: after A test that creates high frequency sound vibrations tha...

Telemetry Real Exam 138 Questions and Revised Answers All Correct Mr. Herbert passes out in the bathroom. He was pulseless with the rhythm seen. Appropriate intervention would be immediate - Answer CPR, atropine, epinephrine Sam Colbert felt lousy, so he doubled up on his digitalis dose, thinking his malaise was due to his long lasting atrial fibrillation. After three days of this double-dosing, he felt worse, so he came to the ER with a heart rate of 32 and a blood pressure of 76/48. Whic...

Advent Health EKG Exam Questions With Verified Answers Afib - answerThe impulse originates in the Atria • The Atrial rate is > 300 and unable to measure [N/A] • No discernable P waves - PRI & Atrial rhythm cannot be measured [N/A] • The Ventricular rhythm is irregular • QRS within normal limits • If the Ventricular rate is <100 the rhythm is controlled A-fib; if the Ventricular rate is > 100 the rhythm is uncontrolled A-fib • This is a chronic rhythm for some patien...

CRAT PRACTICE EXAM 4______ _________ helps to correct cardiac rhythm conditions? - correct answer Radiofrequency ablation helps to correct cardiac rhythm conditions. The ablations help by scarring or even destroying the tissue in the heart that is triggering the abnormal heart rhythm. The axes of the three bipolar limb leads form a triangle around the heart known as which of the following? - correct answer Einthoven's triangle is the standard positions for limb leads I, II, and III. The ...

Chapter 35: Dysrhythmias | Questions, Answers and Rationales A patient admitted with syncope has continuous ECG monitoring. An examination of the rhythm strip reveals the following: atrial rate 74 beats/min and regular; ventricular rate 62 beats/min and irregular; P wave normal shape; PR interval lengthens progressively until a P wave is not conducted; QRS normal shape. The priority nursing intervention would be to a. give epinephrine 1 mg IV push. b. prepare for synchronized cardioversion. c...

Normal PR segment length 0.12 - 0.2 sec 3 - 5 small boxes Normal QRS interval 0.06 - 0.1 sec 1 - 3 small boxes Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen Normal QT interval 40% of cardiac cycle Normal P amplitude & duration < 0.12 sec (3 small boxes) < 0.25 mV (2.5 small boxes) Positive P waves in? left lateral (I, aVL, V5, V6) & inferior (II, III, aVF); usually most posi...

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...

NHA EKG Questions 100% correct answer 2023In which of the following locations should an EKG technician place the electrodes for leads V7, V8, and V9? Evenly spaced on the back between the axillary line and the vertebral column at the fifth intercostal space. Atria. A thin spike before the P wave indicates that a pacemaker has been implanted to pace what? An EKG technician is caring for a patient who is experiencing heart palpitations. Which of the following interventions should t...

Advent Health ECG (New 2023/ 2024 Update) Questions and Verified Answers _ 100% Correct_ Graded A QUESTION What is the treatment for a-fib? Answer: 1. drugs -calcium channel blocker -beta blockers -digoxin. 2. cardioversion if medicines does not work QUESTION What is the difference between controlled and uncontrolled afib? Answer: controlled is less then 100 and its uncontrolled if its greater than 100 QUESTION T or F: Ventricular rate during a fi...