What is the volume to be administered if the prescription is for 250mg of a certain medication and the available ampoule is 5ml with 500mg? The fi...
What is the volume to be administered if the prescription is for 250mg of a certain medication and the available ampoule is 5ml with 500mg?
The first step is to understand what 500mg/5ml means. This expression means that for every 5ml, we find 500mg of the medication.
The second step is to make a simple calculation, called rule of three.
2.5ml
3ml
4ml
5ml
The first step is to understand what 500mg/5ml means. This expression means that for every 5ml, we find 500mg of the medication.
The second step is to make a simple calculation, called rule of three.
2.5ml
3ml
4ml
5ml
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💡 1 Resposta
Ed 
Para calcular o volume a ser administrado, podemos usar a regra de três simples. Sabemos que 500mg correspondem a 5ml, então podemos descobrir quantos ml correspondem a 250mg: 500mg ------ 5ml 250mg ------ x x = (250mg x 5ml) / 500mg x = 2,5ml Portanto, o volume a ser administrado é de 2,5ml.
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