What are ecg artifacts Study guides, Class notes & Summaries

AMCA CMA Pre-Test Questions and Answers Already Passed The opening inside the skull that holds the brain is the: Cranial Cavity A crime punishable by a fine or imprisonment for less than one year is known as a: Misdemeanor Professional negligence is also called: Malpractice Which of the following items is the most important for assistive personnel to keep in mind during their daily routine in medical settings? Confidentiality In which of the following situations is it permissible to release ...

what do you do if artifacts occur on an ECG? check connections in equipment rhythm starts in the SA node, 60-100 BPM, normal conduction pathway normal sinus rhythm Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen normal P wave length .06-.20 the time of passive of impulse through the atria, causing atrial depolarization (atrial contraction) P wave normal PR interval length .12-.20 ...

Critical Care HESI Questions and Answers 100% Verified 1 . What assessment findings should he nurse document in the electronic medical record for a client who is experiencing autonomic dysreflexia after a T-4 spinal cord injury? Ans: Severe hypertension, diaphroresis, and flushing above the lesion 2 As the nurse is turning a client with a chest tube, the chest tube becomes dislodged from the pleural space. What action should the nurse take first? Ans: Have the client exhale forcefully and ta...

AMCA EKG - Practice Questions what is the most accurate method for acquiring heart rate? Ans- 1500 method As an impulse moves toward a positive electrode it produces what type of deflection? Ans- upward on ECG papers horizontal measurements are used to determine what? Ans- heart rate the initiation of the impulse in the SA Node and its movement through the atria produce? Ans- P-wave repolarization of the ventricles is represented by the? Ans- T-wave artifact is? Ans- problematic because it...

CT Registry Test Review Q&A Already Passed 2023 What is the smallest component of a digital image *ANS* pixel How many CT numbers are assigned to each pixel in the image matrix? *ANS* One In a CT image, the CT number *ANS* Of a material is dependent on its linear attenuation coefficient Each two-dimensional square of data that make up the CT image is called a *ANS* pixel What is an element of the digital image *ANS* pixel Which of the following influences the spatial resolution...

Medca EKG Practice Questions with complete Answers 100% correct A device on the skin that picks up electrical impulses given off by the heart is known as electrode The heart is located on the left side of the chest The body returns oxygen-poor blood to the heart via the vena cavae In lead l, activity of the heart is being measured from the right arm to the left arm The human heart weighs approximately 11 ounces What position should the patient be in for a...

EKG Questions and Answers with Verified Solutions what is the corrected adjusted standardization mark on EKG? 10mm per second what is standardization paper speed? 25 mm per second In lead 1 activity of the heart is being measured from where to where? right arm to left arm what part of the EKG show ventricular depolarization? QRS complex where is V 2 located? the 4th intercostal space on the sternum If the SA node stop working, what will take its place? The AV node etc Electrical stimulatio...

Medca EKG Practice 58 Questions with Verified Answers A device on the skin that picks up electrical impulses given off by the heart is known as - CORRECT ANSWER electrode The heart is located - CORRECT ANSWER on the left side of the chest The body returns oxygen-poor blood to the heart via the - CORRECT ANSWER vena cavae In lead l, activity of the heart is being measured from - CORRECT ANSWER the right arm to the left arm The human heart weighs approximately - CORRECT ANSWER 11 ou...

2024 EKG KAISER EKG BASICS EXAM WITH CORRECT ANSWERS

The purpose of an intentional mask leak is to... - ANSWER Wash out CO2 and prevent rebreathing Recommended guidelines state that HSV can be considered when.... - ANSWER Cheyne Stokes and central Apneas have not been eliminated. What is aerophagia? - ANSWER The swallowing of air What is maxillomandibular advancement? - ANSWER Treatment that involves cutting and advancing the upper and lower jaw bones; enlarging and stabilizing the posterior airway. What is the PRIMARY function of the ...