IBHRE ATI practice questions with correct answers
How many HZ are in bpm? - correct answer 1 HZ is equal to 60 bpm In what relation are the units microamps and milliamps used in terms of equations? - correct answer Microamps is a unit of current drain of battery for battery longevity. Milliamps is a unit for ohms law and the energy equation. In the Ohms law equation, what are the units? - correct answer V=I x R: Volts= mA x kOhms What is the formula for energy? - correct answer E = V x I x PW and can be converted into E = (V^2 x PW)/R. E is in microJoules I is KOhms PW is ms What is the unit conversion for current drain using microamps? - correct answer 1 amp-hr = 1,000,000 microamp-hr When using formula Q=I x t it is easiest to convert everything to microamperes How many hrs in 1 yr? - correct answer 8760 hrs in 1 yr IS-1 leads and DF-1 leads are - correct answer trifurcated leads one advantage is you can use another coil and or sq array Comparing IS4 to DF4 lead ports, DF4 lead ports have - correct answer a smaller diameter in the pin step What is the name of the new battery technology? - correct answer Li/CFx (lithium poly carbon monofluoride)
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- Questions & answers