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Naam: ____________________ Datum: ____________
1.Makkelijk
Why must there be no smoking or open flames near oxygen?
AOxygen itself explodes when it meets smoke
BOxygen makes things burn more fiercely, so it is a fire risk
CSmoke lowers the oxygen flow through the tubing and blocks the mask
DIt is only a rule because smoking is unhealthy
2.Makkelijk
Which of these is an example of primary prevention?
ARehabilitation after a stroke
BTreating a patient for pneumonia
CVaccinating children against measles
DScreening women for breast cancer
3.Makkelijk
In Kübler-Ross's model of grief, which stage is often described first?
ADepression
BDenial
CBargaining
DAcceptance
4.Gemiddeld
What is the purpose of the Z-track technique for intramuscular injections?
AIt lets the nurse give a larger volume into a small muscle
BIt makes the injection go into the fatty tissue instead of the muscle
CIt numbs the skin before the needle goes in
DIt seals the drug in the muscle and stops it leaking into the tissue above
5.Gemiddeld
How should the ear be positioned when taking a tympanic temperature in an adult?
AGently pull the outer ear up and back
BLeave the ear alone and insert the probe deeply
CPush the outer ear forward against the cheek
DGently pull the outer ear down and back
6.Gemiddeld
Why are older adults at higher risk of dehydration?
AThey usually drink more than younger adults
BThey lose less water through the skin
CTheir kidneys hold on to more water
DTheir sense of thirst is often reduced
7.Moeilijk
Welke bevinding wijst op beginnende decubitus categorie 1?
ABlootliggend bot of pees
BVolledig huidverlies met zichtbaar vet maar zonder blootliggend bot
CEen open blaar met rode bodem
DIntacte huid met niet-wegdrukbare roodheid boven een benig uitsteeksel
8.Moeilijk
A patient with severe anaemia has an SpO₂ of 98%. Why can this reading be misleading?
AThe red cells present are saturated, but the blood carries little oxygen
BAnaemia damages the light sensor of the oximeter
CPatients with anaemia always have a low true saturation
DAnaemia makes the oximeter read about 10% higher than the true saturation
Antwoordenblad
1. B · Oxygen makes things burn more fiercely, so it is a fire risk
2. C · Vaccinating children against measles
3. B · Denial
4. D · It seals the drug in the muscle and stops it leaking into the tissue above
5. A · Gently pull the outer ear up and back
6. D · Their sense of thirst is often reduced
7. D · Intacte huid met niet-wegdrukbare roodheid boven een benig uitsteeksel
8. A · The red cells present are saturated, but the blood carries little oxygen
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