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How long does it take to inject 150ml of contrast media with an injection rate of 2ml/sec?

a. 50 sec
b. 75 sec
c. 1 min
d. 2.5 min

User Buglinjo
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1 Answer

4 votes

Final answer:

It takes 75 seconds to inject 150ml of contrast media with an injection rate of 2ml/sec, corresponding to option (b) 75 sec.

Step-by-step explanation:

To determine how long it takes to inject 150ml of contrast media with an injection rate of 2ml/sec, we can use the following formula:

Time (seconds) = Volume (ml) / Rate (ml/sec)

Using the given values, we calculate the time as follows:

Time = 150ml / 2ml/sec = 75 seconds

Therefore, it takes 75 seconds to inject 150ml of contrast media at a rate of 2ml/sec. This matches the option (b) 75 sec.

User Xelber
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