1.Given
Medication :Magnesium sulphate
Dose:500mg
Time:1 hour
Drop factor :15 (standard)
Available 4gm /250ml (5gm=4000mg)
So 500mg=??
=31.25 ml or 31 ml (500×250÷4000)
Flow rate =Total volume÷Time (min)×drop factor
=31÷60×15
=7.75 i.e. 8 gtt /min
8 gtt/min
Ans:31ml/hour to transfuse a dose of 500mg hourly
2.Flow rate:Total volume×Drop factor÷Time×60
Total volume:1000ml
Drop factor:15
Time:15 hours
=1000×15÷15×60
=16.6 ( 17 drops /min)
To calculate for 1 hour
When 1000ml=15hours
Then 1hour=??
Cross multiply and divide
=1000÷15
=66.6
Ans:67ml /hour
3.Given
Medication :Pepcid
Dose:20mg
Route:IV
Time:30minute (0.5hr)
Frequency :Twice a day
Available :20mg/100ml
Flow rate:Volume ÷Time (hr)
=100÷0.5
=20ml/hr
4.Given 0.5mg/hr
Available :10mg/100ml
So 0.5 mg=??
=5ml (0.5×100÷10)
Ans:5ml/hr
Name: Date IV practice Completion Complete each statement Directions: Insert the correct response. Round answer to...
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