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According to ISO 60601, leakage tests only need to be performed under normal polarity

The hot wire is touching an IV pump case. The ground wire for this IV pump is broken. There is a GFCI in the electrical system. If the patient touches the IV pole (that is holding the pump) the patient would likely recieve

Autoranging multimeters

Select all that apply. Which standards are associated with electrical safety.

Select all that apply. Besides ECG measurements what other devices would need patient lead testing. 

Put the following tests in appropriate testing order

Which of the following is an expression for the present value today of a payment of $200 to be made two years from today and a payment of $400 to be made 5 years from today if the time value of money is 5% per year (5% EAR)?

Which of the following is the present value today of eight yearly payments of $2,000 each, if the first payment is one year from today and the EAR is 3%?

This outlet 

How does a fuse work?