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Naam: ____________________ Datum: ____________
1.Makkelijk
What does a pulse oximeter measure?
AThe amount of oxygen dissolved in the plasma
BThe concentration of haemoglobin in the blood
CThe partial pressure of carbon dioxide in the blood
DThe percentage of haemoglobin saturated with oxygen
2.Makkelijk
Which sign is typical of right-sided heart failure?
ASwollen ankles and a raised jugular venous pressure
BA high fever with rigors
CCrackles in both lungs and pink frothy sputum
DPinpoint pupils, drowsiness and a slow breathing rate
3.Makkelijk
Who is responsible for obtaining a patient's informed consent for surgery?
AThe ward nurse who admits the patient on the day of surgery
BThe clinician doing the procedure, or a suitably trained delegate
CThe patient's closest relative or the person named as next of kin
DThe theatre porter
4.Gemiddeld
In UK guidance, neutropenic sepsis is commonly defined by a temperature above 38 °C or signs of sepsis with a neutrophil count at or below:
A0,5 × 109/L
B5 × 109/L
C15 × 109/L
D150 × 109/L
5.Gemiddeld
Which of these is one of the "4 Hs", the reversible causes of cardiac arrest?
AHypertension
BHyperthyroidism
CHypoxia
DHyperventilation
6.Gemiddeld
What is the most common cause of hypernatraemia in frail older inpatients?
AEating too much salt in one meal
BTaking too many vitamins
CNot drinking enough water
DToo much exercise
7.Moeilijk
A patient admitted after a fall takes many regular medicines. Which safety step on admission helps prevent medication errors?
AStopping all regular medicines until the day the patient is discharged
BMedicines reconciliation against reliable sources, such as primary care records
CPrescribing only the medicines that the patient can remember taking
DDoubling the doses to make up for any missed while at home
8.Moeilijk
A patient with a confirmed pulmonary embolism is started on anticoagulation. Which statement best explains its purpose?
AIt thins the blood so that the lungs absorb more oxygen
BIt stops the clot growing and prevents new clots while the body breaks it down
CIt dissolves the clot completely within minutes of the first dose being given
DIt is mainly given to lower the blood pressure
Antwoordenblad
1. D · The percentage of haemoglobin saturated with oxygen
2. A · Swollen ankles and a raised jugular venous pressure
3. B · The clinician doing the procedure, or a suitably trained delegate
4. A · 0,5 × 109/L
5. C · Hypoxia
6. C · Not drinking enough water
7. B · Medicines reconciliation against reliable sources, such as primary care records
8. B · It stops the clot growing and prevents new clots while the body breaks it down
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