Werkblad Medisch-chirurgisch: cardiovasculair en respiratoir met antwoorden
Gratis printbaar werkblad Medisch-chirurgisch: cardiovasculair en respiratoir: 8 opgaven van makkelijk tot tentamenniveau, met antwoordenblad. Print het of sla het op als pdf.
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Naam: ____________________ Datum: ____________
1.Makkelijk
Where are AED pads usually placed on an adult?
ABelow the right collarbone and on the left side below the armpit
BBoth pads on the back, side by side between the shoulder blades
CBoth pads on the abdomen, just below the ribs on either side
DOn each upper arm
2.Makkelijk
Where in the kidney does furosemide mainly act?
AThe collecting duct only
BThe loop of Henle
CThe glomerulus
DThe renal artery
3.Makkelijk
How is most oxygen carried in the blood?
ABound to albumin and other plasma proteins
BCarried as bicarbonate ions in the plasma
CDissolved freely in the plasma water
DBound to haemoglobin in red blood cells
4.Gemiddeld
A patient with a regular narrow-complex tachycardia of 180/min is alert with a normal blood pressure. What is usually tried first?
AChest compressions until the rate slows
BA large oral dose of digoxin
CVagal manoeuvres such as a modified Valsalva
DAn immediate unsynchronised shock with the defibrillator
5.Gemiddeld
Why is a beta-blocker started at a low dose and increased slowly in heart failure?
AIt must be stopped as soon as symptoms improve
BIt works only if the dose is never changed after the first day
CIt is safe only at the highest possible dose from the very start
DIt can briefly worsen symptoms before long-term benefit appears
6.Gemiddeld
A patient's blood pressure is 120/60 mmHg. What is the approximate mean arterial pressure?
A60 mmHg
B100 mmHg
C90 mmHg
D80 mmHg
7.Moeilijk
A nurse looked after a patient for a shift before smear-positive pulmonary TB was diagnosed, without wearing a respirator. What should happen?
AReport it so occupational health can arrange follow-up screening
BTake no action, as healthcare workers are immune to TB
CStart a full six-month course of TB drugs at once without any tests
DStay off work for six months in case symptoms develop
8.Moeilijk
After chest trauma, a patient is hypotensive with reduced breath sounds on the left. Which finding suggests a haemothorax rather than a tension pneumothorax?
ADistended neck veins
BHyper-resonance on the affected side
CTrachea pushed away from the affected side
DDullness to percussion on the affected side
Antwoordenblad
1. A · Below the right collarbone and on the left side below the armpit
2. B · The loop of Henle
3. D · Bound to haemoglobin in red blood cells
4. C · Vagal manoeuvres such as a modified Valsalva
5. D · It can briefly worsen symptoms before long-term benefit appears
6. D · 80 mmHg
7. A · Report it so occupational health can arrange follow-up screening
8. D · Dullness to percussion on the affected side
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