You are using a tissue equivalent phantom.  All pins, solid masses and cystic structures are dispalyed.  What are you establishing or evaluating?

Using a tissue equivalent phantom, two pins at depths of 2 cm and 10 cm are imaged.  On the systems display, you measure the distance between the two reflections created by these pins.  What are you evaluating?

The blue arrows are pointing to what artifact? (1 pt.) What is the cause of this artifact? (2 pt.) test 3_1.jpg 

Which of the following is not used to measure the output of ultrasound systems?

The ability to place reflections in proper position regardless of the imaging orientation describes:

To minimize patient exposure to ultrasound intensities, it is recommended that a sonographer:

Please ensure you “turn in” and submit” in Exprep BEFORE closing out of Brightspace.  Have you completed ALL work in Exprep?   **If you submit in Brightspace before completing work in Exprep, a grade of zero will be recorded**

Which IV fluid is most appropriate for hypernatremia?

Order: Acetaminophen 650 mg PO Available: Acetaminophen 325 mg tablets How many tablets will you give?

A potassium level of 6.2 mEq/L is noted. Which ECG change is expected?