drip rate macrodrop minutes

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Ben Brawn

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4 years, 7 months ago

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Ben Brawn 4 years, 7 months ago

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Ben Brawn 4 years, 7 months ago

Published this.

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Ben Brawn 4 years, 7 months ago

Gave some feedback: Ready to use

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Ben Brawn 4 years, 7 months ago

Created this as a copy of drip rate macrodrop.

Name	Status	Author	Last Modified
drip rate microdrop	Ready to use	Ben Brawn	08/07/2019 12:32
drip rate macrodrop	Ready to use	Ben Brawn	08/07/2019 12:38
drip rate macrodrop minutes	Ready to use	Ben Brawn	17/08/2020 04:13
drip rate microdrop minutes	Ready to use	Ben Brawn	17/08/2020 04:15

Question statement

Evaluate the following without using a calculator.

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			Name	Type	Generated Value

v	integer	50
m	integer	45
dropfactor	integer	20
dpm	rational	200/9
dpmrounded	decimal	dec("22")

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
random(50..250#50)

JME function reference

Description

Describe what this variable represents, and list any assumptions made about its value.

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Generated value: `integer`

→ Used by:

Advice
"Unnamed part" - prompt

Parts

Gap-fill
1. Gap Number entry
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Gap-fill

Ask the student a question, and give any hints about how they should answer this part.

$\var{v}$ mL of a fluid is to be infused over $\var{m}$ minutes using a macrodrop giving set which delivers $\var{dropfactor}$ drops/mL. Calculate the required drip rate in drops per minute.

Unnamed gap dpm (to the nearest whole number)

Advice

$\begin{align}\text{drip rate (dpm)}&=\frac{\text{drops}}{\text{minutes}}\\&= \frac{\text{volume (mL)}\times \text{drop factor (drops/mL)}}{\text{minutes (min)}}\\&=\frac{\var{v} \text{ mL}\times \var{dropfactor} \text{ drops/mL}}{\var{m} \text{ min}}\\&=\frac{\var{v*dropfactor} \text{ drops}}{\var{m}\text{ min}}\\&=\var{dpm} \text{ drops/min}\\&=\var{dpmrounded} \text{ drops/min (to the nearest whole number)}\end{align}$

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This question is used in the following exam:

Drip rates by Ben Brawn in Nursing.

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Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

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Checkpoint description

Ben Brawn 4 years, 7 months ago

Ben Brawn 4 years, 7 months ago

Ben Brawn 4 years, 7 months ago

Ben Brawn 4 years, 7 months ago

Error in variable testing condition

Error

Warning

Generated value: `integer`

Parts

Gap-fill

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drip rate macrodrop minutes

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Ben Brawn 4 years, 7 months ago

Ben Brawn 4 years, 7 months ago

Ben Brawn 4 years, 7 months ago

Ben Brawn 4 years, 7 months ago

Error in variable testing condition

Error

Warning

Generated value: integer

Parts

Gap-fill

Generated value: `integer`