Summary
Samenvatting Kennistoets 3.1 Rekenen
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- Institution
In de samenvatting zijn de leerdoelen van kennistoets 3.1 uitgewerkt. Middels dit document heb ik in één keer een 10 gehaald voor medisch rekenen.
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By: aleyna_2003 • 8 months ago
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InhoudsopgaveInfusie-transfusie-druppelsnelheid................................................................................................................. 2
Infusie-transfusie-inlooptijd........................................................................................................................... 4
Infusie-transfusie-volume.............................................................................................................................. 6
Vloeibare-medicatie-concentratie.................................................................................................................. 7
Vloeibare-medicatie-dosering...................................................................................................................... 11
Vloeibare-medicatie-eenheden.................................................................................................................... 12
Vaste medicatie........................................................................................................................................... 14
Gassen......................................................................................................................................................... 15
Voeding en vocht – BMI............................................................................................................................... 16
Voeding en vocht – vochtbalans................................................................................................................... 17
Medisch rekenen: toedienen........................................................................................................................ 18
Antwoorden medisch rekenen: toedienen.................................................................................................... 21
Tips:............................................................................................................................................................. 29
, Infusie-transfusie-druppelsnelheid
Leerdoel: berekenen aantal druppels per minuut. Antwoord altijd afronden op een heel
getal.
Druppelsnelheid= aantal ml per minuut.
ml Berekening: aantal ml x 20 druppels
1 liter 1000 ml
1 ml 20 druppels (waterige vloeistof)
1 ml 18 druppels (transfusievloeistof)
Hoeveel ml per uur? Aantal ML / aantal UUR
Hoeveel ml per minuut? Aantal ML / aantal MINUTEN
Hoeveel druppels per minuut? Aantal ML x 20 / aantal UUR x 60
Uur/minuten Berekening uren/ minuten in decimalen Minuten/uur
1 uur 1,0 1 uur = 60 minuten
50 minuten 50 : 60 min 0,83333333 uur
25 minuten 25 : 60 min 0,41666667 uur
0,1 uur 0,1 = 1/10 uur of 0,1 x 60 minuten 6 minuten
0,3 uur 0,3 x 60 of 3x 1/10 = 3x6 minuten 18 minuten
Aantal ml per uur omrekenen naar druppels per minuut
2 l per 24 uur
1 ml = 20 druppels
2 liter = 2000 ml per 24 uur
2000 : 24 = 83,3 ml per uur
83,3 ml per uur 83,3 x 20 = 1666,7 druppels per uur
1666,7 druppels per uur 1666,7:60 = 27 à 28 druppels per minuut
Of
2 l = 2000 ml = 2000 x 20 = 40.000 druppels
24 x 60 = 1440 minuten
40. = 27,77 druppels = 28 druppels per minuut
Aantal druppels per minuut naar aantal l per 24 uur
42 druppels per minuut
20 druppels = 1 ml
42 : 20 = 2,1 ml per minuut
2,1 x 60 = 126 ml per uur
126 ml per uur 126 x 24 uur = 3024 ml per uur
3024 ml = (3024:1000) = 3,024 l
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