IV flow rate mL/hr given minutes

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Ben Brawn

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5 years, 8 months ago

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Ben Brawn 5 years, 8 months ago

Gave some feedback: Ready to use

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Ben Brawn 5 years, 8 months ago

Created this as a copy of IV flow rate mL/hr.

Name	Status	Author	Last Modified
IV flow rate mL/hr	Ready to use	Ben Brawn	10/07/2019 03:12
IV time needed (harder)	Ready to use	Ben Brawn	03/06/2020 05:18
IV volume received (harder)	Ready to use	Ben Brawn	12/07/2019 02:54
IV flow rate mL/hr given minutes	Ready to use	Ben Brawn	10/07/2019 03:13
IV time needed (easier)	Ready to use	Ben Brawn	12/07/2019 02:35
IV volume received (easier)	Ready to use	Ben Brawn	12/07/2019 02:47
IV time needed with a rate change (easier)	Ready to use	Ben Brawn	27/09/2019 03:53

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Question statement

Evaluate the following without using a calculator.

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			Name	Type	Generated Value

V	integer	100
h	rational	2/3
r	rational	150
rrounded	decimal	dec("150")
m	integer	40

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Name

Data type

Value

xxxxxxxxxx
 
random(50..200#10)

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Description

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Generated value: `integer`

100

→ Used by:

Parts

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1. Gap Number entry
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A patient is to have the remaining $\var{V}$ mL of fluid run through in $\var{m}$ minutes. Calculate the required pump setting in mL/hr.

Unnamed gap mL/hr (to the nearest whole number)

Advice

$\begin{align}\text{rate (mL/hr)}&=\frac{\text{volume (mL)}\times 60 \text{ (min/hr)}}{\text{time (min)}}\\&=\frac{\var{V}\text{ mL}\times 60 \text{ (min/hr)}}{\var{m} \text{ min}}\\&=\var{rrounded} \text{ mL/hr}\end{align}$

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This question is used in the following exams:

Five randomly selected nursing calculation questions by Ben Brawn in Nursing.
IV flow rate by Ben Brawn in Nursing.
dosage calculations by JOHN LITTLE in JOHN's workspace.

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Taxonomy: mathcentre

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Taxonomy: Context

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Checkpoint description

Ben Brawn 5 years, 8 months ago

Ben Brawn 5 years, 8 months ago

Error in variable testing condition

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Generated value: `integer`

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IV flow rate mL/hr given minutes

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Ben Brawn 5 years, 8 months ago

Ben Brawn 5 years, 8 months ago

Error in variable testing condition

Error

Warning

Generated value: integer

Parts

Gap-fill

Generated value: `integer`