Difference between revisions of "Sandpit"
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<WikiQuiz | <WikiQuiz | ||
− | questionnumber=" | + | questionnumber="2" |
− | question=" | + | question="Calculate, in litres, the fresh gas flow rate for a 35kg dog with a respiratory rate of 10 bpm, using a circle breathing circuit during maintenance of anaesthesia." |
− | + | choice5="{{<}}0.35 litres" | |
− | + | choice1="3.5 - 5.25 litres" | |
− | + | choice4="8.75 - 10.5 litres" | |
− | + | choice2="5.25 - 7.875 litres" | |
− | + | choice3="3.5 litres" | |
− | correctchoice=" | + | correctchoice="5" |
− | + | feedback5="'''Correct!''' The circle breathing circuit does not have a circuit factor, gas flow is calculated using metabolic oxygen demand of 10ml/kg, which in this patient is 0.35 litres. [[Breathing Systems#Calculating Fresh Gas Flow|WikiVet Article: Calculating fresh gas flow.]]" | |
− | + | feedback1="'''Incorrect.''' Did you calculate the fresh gas flow assuming the circle breathing circuit has a circuit factor of 1 - 1.5? Remember, gas flow is calculated using metabolic oxygen demand of 10ml/kg, which in this patient is 0.35 litres. [[Breathing Systems#Calculating Fresh Gas Flow|WikiVet Article: Calculating fresh gas flow.]]" | |
− | + | feedback4="'''Incorrect.''' Did you calculate the fresh gas flow assuming the circle breathing circuit has a circuit factor of 2.5 - 3? Remember, the circle breathing circuit does not have a circuit factor, gas flow is calculated using metabolic oxygen demand of 10ml/kg, which in this patient is 0.35 litres. Also remember that a small animal anaesthetic machine delivers a maximum fresh gas flow of 8 litres so the calculated flow rate would be unachievable. [[Breathing Systems#Calculating Fresh Gas Flow|WikiVet Article: Calculating fresh gas flow.]]" | |
− | + | feedback2="'''Incorrect.''' Did you calculate the fresh gas flow assuming the circle breathing circuit has a circuit factor of 1 - 1.5 and the tidal volume was weight multiplied by 15mls? Remember, the circle breathing circuit does not have a circuit factor, gas flow is calculated using metabolic oxygen demandof 10ml/kg, which in this patient is 0.35 litres. [[Breathing Systems#Calculating Fresh Gas Flow|WikiVet Article: Calculating fresh gas flow.]]" | |
− | + | feedback3="'''Incorrect.''' Did you calculate the fresh gas flow as 100mls/kg? Remember, the circle breathing circuit does not have a circuit factor, gas flow is calculated using metabolic oxygen demand of 10ml/kg, which in this patient is 0.35 litres.[[Breathing Systems#Calculating Fresh Gas Flow|WikiVet Article: Calculating fresh gas flow.]]" | |
− | image= " | + | image= ""> |
</WikiQuiz> | </WikiQuiz> |
Revision as of 21:52, 9 November 2009
2 |
Calculate, in litres, the fresh gas flow rate for a 35kg dog with a respiratory rate of 10 bpm, using a circle breathing circuit during maintenance of anaesthesia. |