A nurse needs to administer an IV push medication over 3 minutes. The total volume to be administered is 6mL. How many mL/min should be delivered?
A.
1ml/min
B.
2ml/min
C.
3ml/min
D.
4ml/min
The correct answer and Explanation is :
To determine the rate at which the IV push medication should be administered, you need to divide the total volume by the total time in minutes. Here’s how you calculate it:
- Determine the Total Volume to be Administered: In this case, it is 6 mL.
- Determine the Total Time for Administration: The medication needs to be administered over 3 minutes.
- Calculate the Rate of Administration: This is done by dividing the total volume by the total time. [
\text{Rate (mL/min)} = \frac{\text{Total Volume (mL)}}{\text{Total Time (min)}}
] So, [
\text{Rate (mL/min)} = \frac{6 \text{ mL}}{3 \text{ min}} = 2 \text{ mL/min}
]
Therefore, the correct answer is B. 2 mL/min.
Explanation:
An IV push involves administering a medication directly into a vein over a short period. For safe and effective administration, it’s crucial to calculate the correct rate to avoid complications such as overloading the patient with too much medication too quickly.
In this scenario, you have a total of 6 mL of medication that needs to be pushed into the vein over 3 minutes. To ensure that the medication is delivered at the proper rate, you need to determine how many milliliters should be given per minute.
By dividing the total volume (6 mL) by the total time (3 minutes), you find that the rate is 2 mL per minute. This rate ensures that the medication is administered evenly and consistently throughout the designated time, which is important for maintaining the effectiveness of the treatment and minimizing potential side effects or complications.
Using the correct rate also helps in avoiding patient discomfort and ensuring that the medication achieves the desired therapeutic effect.