CET TESTS COMPILATION BUNDLE

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

An EKG technician obtains the below tracing on a patient. Which of the following dysrhythmias should the technician recognize? correct answer: 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 a...

artificial intelligence (AI) correct answer: The science and engineering of making intelligent machines, especially intelligent computer programs philosophy of artificial intelligence (AI) correct answer: "Can a machine think and behave as humans do?" Strong AI characteristics correct answ...

Which of the following is the only calculating method available for both regular and irregular rhythms? correct answer: 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 tec...

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

A length of coaxial cable used for computers, radio or television signals, is open at both ends. With an ohm meter, the resistance from the center conductor to the shield is 80 ohms. What does this indicate? correct answer: A. THE CABLE IS PARTIALLY SHORTED The transistor configuration shown in ...

8.33 meters is the full wavelength in air for what RF frequency? correct answer: 36 MHz Decimal 164 would appear as ________ in binary? correct answer: A resistor has color stripes yellow, violet, violet, silver. It is: correct answer: 470 MegOhm +/- 10% what is the total capacitance of...

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

Calculate wavelength to frequency correct answer: f = C / lambda RF signal voltage is reduced by 6 dB correct answer: half original size Prefer a digital VOM over an analog meter because correct answer: for most accuracy The energy stored in a coil is measured in correct answer: Joules ...

What action should the technician instruct the patient to take if any electrodes become loose during at-home use of an ambulatory monitor? correct answer: Apply surgical tape to the electrodes to keep them in place Which leads record activity of the inferior wall of the left ventricle? correct a...

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 answer: D. The anode or plate voltage supply Leakage current in an electronic product, between either of the AC power cord ...

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

Josh works in a computer repair store. Josh knows that asking open-ended questions is very important in determining the problem. Which choice below explains the importance? correct answer: The customer can explain details such as what is happening and when the problem began. Andreius has had a l...

An EKG tech is performing an exercise stress test when the patient becomes unresponsive with no breathing or pulse. The tech uses an automated external defibrillator (AED) to administer a shock to the patient. what instruction should the tech expect next? correct answer: Resume performing CPR on th...