CET Certification

when should the assistant reduce the speed to 50mm/ second? correct answers when a patient has a fast heart rate when are 10mm/ second and 5mm/second used? correct answers for patients that have slow heart rates During a 5-lead EKG, lead 2 and 3 are not yielding a reading, what limbs should th...

Where would you place electrodes on a patient with a left leg amputation?? correct answers torso, trunk You notice small waves on the ECG< what could you do ? correct answers increase size by increasing the gain The angle of louis reflects the location of the ___ correct answers 2nd rib ...

An EKG technician obtains the below tracing on a patient. Which of the following dysrhythmias should the technician recognize? correct answers Bundle branch block After completing a standard 12-lead EKG on a patient, which of the following actions should an EKG technician take next? correct answe...

What is the primary difference between a conventional hard drive and a solid-state drive (SSD)? correct answers The SSD has no moving parts. Which of the following technologies is best for the attachment of external SATA-based drives? correct answers eSATA Which of the following is not a consi...

36 mhz correct answers 8.33 meters is the full wavelength in air for what RF frequency correct answers Decimal 164 would appear as ______ in Binary 470 MegOhm +/- -10 % correct answers A resistor has colorstripes yellow, voilet, silver it is 25pF correct answers what is the total capacitan...

Which of the following is the only calculating method available for both regular and irregular rhythms? correct answers The 6- Second method During a stress test, an EKG tech notices the patient appears to be hyperventilating. Which of the following is an appropriate course of action for the tech...

When did the first CET certification program begin? correct answers 1965 When did ETA initiate certification maintenance? correct answers 1996 All ETA Certification categories require the passage of the Associate CET examination. True or false. correct answers False. To qualify for MASTER C...

The resistance of a component at a given frequency correct answers What is impedance? Diode correct answers A two terminal device that conducts in only one direction. Printed Circuit Board correct answers Insulating board containing conductive tracks for circuit connections. Capacitor corre...

Which of the following arteries is the best location for an EKG technician to use to measure the heart rate for an adult patient following an exercise stress test? correct answers radial An EKG technician is performing an exercise stress test for a patient. For which of the following finding shou...

What is the primary pacemaker? correct answers SA Node What is a more medically correct term for the clotting of an artery? correct answers Occlusion When the Atria depolarize (or contract), what is shown on the EKG tracing? correct answers P wave An irregular heartbeat that is common among...

0.04 sec correct answers Small boxes on grid - horizontal 1mm correct answers Small boxes on grid- vertical 25mm/sec correct answers Normal paper speed U waves correct answers Normal, large ________ indicate decreased potassium Sinus rhythm correct answers -P wave upright and rounded and...

B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply correct answers D. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord c...