Waveforms - Study guides, Class notes & Summaries

1. The paper speed used with EFM in North America is: a. 1cm/min b. 2cm/min c. 3cm/min ANS : c. 3cm/min 2. The US transducer on the EFM measures the a. Electrical signal of the fetal heart b. Mechanical movement of the fetal heart reflected off of sound waves c. R to R intervals of the fetal heart ANS : b. Mechanical movement of the fetal heart reflected off of sound waves 3. The purpose of the autocorrelation in external monitoring is to a. Compare incoming waveforms for comparison ...

CRAT Exam 1 Questions with 100% Verified Correct Answers Rated A 2024 1. When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart? A. 8 B. 10 C. 12 D. 24 - Correct Answer B.10 2. Segments and waveforms on an ECG would include all but which of the following? A. PR interval B. QRS complex C. TB wave D. QT interval - Correct Answer C. TB wave 3. In measuring ventricular regularity if there is no R wave what could be measure...

Vascular Registry CCI Review Latest Update Graded A+ Abdominal Aorta waveform(s) Low resistance proximal, Higher resistance beyond renals Celiac Artery supplies Liver, spleen, stomach, & proximal small bowel Branches of the Abdominal AO 1st major-Celiac artery (trunk/axis) 2nd major-SMA Renals 3rd major-IMA (after renals) Celiac Axis Branches into Common Hepatic (to right), Splenic, & Left Gastric (off left) Common Hepatic Arteries Gives rise to the Gastroduodenal artery in ...

CCI CRAT Exam Practice Test 2 100% correct

RPSGT Exam Instrumentation/ Waveforms Questions with correct Answers 2023 According to the principles of differential amplification, electrical interference can best be prevented if The impedances of input elecrodes are similar During a recording, the technologist notices that the HFF on an EOG channel is set at 15Hz. Which of the following is correct? Rapid eye movement signals will be attenuated G1 receives an input voltage of -100uv while G2 simultaneously receives -50uv. The...

CEFM Practice Test| Answered 100% Correctly| Updated The paper speed used with EFM in North America is: a. 1cm/min b. 2cm/min c. 3cm/min C. 3cm/min The US transducer on the EFM measures the a. Electrical signal of the fetal heart b. Mechanical movement of the fetal heart reflected off of sound waves c. R to R intervals of the fetal heart b. Mechanical movement of the fetal heart reflected off of sound waves The purpose of the autocorrelation in external monitoring is to a. Compare i...

PCT NHA EXAM WITH 100% CORRECT ANSWERS 2023 1. The lavender-topped tube contains: a. No additive b. SPS c. Na+ citrate d. EDTA - Correct answer-d. EDTA 1. The additive in a gray-topped tube is: a. K+ oxalate b. Na+ citrate c. EDTA d. None of the above - Correct answer-a. K+ oxalate 1. Which of the needle has the largest gauge? a. 16 g b. 20 g c. 21 g d. 25 g - Correct answer-a. 16 g 1. Which of the following gauge needle is used for the typical adult venipuncture? a. 23 g b. 1...

When analyzing the waveforms of a client's electrocardiogram (ECG), the nurse will need to investigate further upon assessing which of the following findings? a. A P-R interval of 0.18 seconds b. A QRS interval of 0.14 seconds c. Q-T interval of 0.34 seconds d. T wave of 0.16 seconds Correct Answer-QRS interval of 0.14 second Unconsciousness without response to painful stimuli is assessed in a client with a head injury who has been admitted to the emergency department. To promote cerebra...

Gastro means - Answer- stomach Waveforms may be displayed on a screen called - Answer- oscilloscope The breastbone is referred to as - Answer- sternum What are the three layers of the heart? - Answer- epicardium, myocardium, endocardium The use of non-invasive and painless ultrasound to examine the heart, its chambers and valves is known as - Answer- echocardiography Which of the following actions is helpful in assisting patients with their needs? - Answer- Keeping a list of comm...

According to the principles of differential amplification, electrical interference can best be prevented if The impedances of input elecrodes are similar During a recording, the technologist notices that the HFF on an EOG channel is set at 15Hz. Which of the following is correct? Rapid eye movement signals will be attenuated 00:00 01:51 G1 receives an input voltage of -100uv while G2 simultaneously receives -50uv. The polysomnograph sensitivity is set at 10uv/mm. What w...