Werkblad Medisch-chirurgisch: maag-darmstelsel, perioperatief en oncologie met antwoorden

Welk onderzoek wordt meestal gebruikt om de bron van een bloeding in het bovenste maag-darmkanaal te vinden en te behandelen?

1. ARöntgenfoto van de buik (buikoverzicht)
2. BBariumslikfoto
3. CColoscopie van de darm
4. DGastroscopie (endoscopie van het bovenste maag-darmkanaal)

What is a keloid scar?

1. AA flat, pale scar that fades and softens over time
2. BA wound that will not close at all
3. CA scar that forms only on the inside of the body
4. DA raised scar that grows beyond the edges of the wound

Why does a low serum albumin contribute to oedema?

1. AIt lowers oncotic pressure, so fluid leaks into tissues
2. BIt raises blood pressure and pushes fluid into the kidneys
3. CIt blocks the lymph vessels in the abdomen
4. DIt causes the heart to pump more blood into the legs

Why is it important to prevent perioperative hypothermia?

1. AIt lowers the risk of pain after surgery
2. BIt reduces the amount of anaesthetic needed, which is unsafe
3. CIt makes patients wake up from the anaesthetic too quickly
4. DIt increases bleeding, wound infection and heart complications

Welk gebied wordt gebruikt als snelle schatting van 1% van het lichaamsoppervlak bij kleine of verspreide brandwonden?

1. ADe handpalm van de patiënt inclusief de vingers
2. BDe duimnagel van de patiënt
3. CDe hand en onderarm van de patiënt
4. DDe handpalm van de onderzoeker inclusief de vingers

Which is a recognised cause of anaphylaxis during surgery?

1. ASterile normal saline
2. BA warmed blanket
3. CThe patient's own blood from cell salvage
4. DChlorhexidine skin preparation

On the ward after surgery, a patient has a red, blistered area of skin under where the diathermy plate was. What should the nurse do?

1. AApply a hot water bottle to improve the circulation
2. BIgnore it because skin changes after surgery are normal and expected to fade
3. CWash it with alcohol and leave it uncovered
4. DTreat it as a possible burn, report it and complete an incident form

A nurse teaches a patient to self-inject low molecular weight heparin at home. Which statement shows a need for further teaching?

1. A"I'll report any unusual bruising or bleeding."
2. B"I'll change the injection site each day."
3. C"I'll rub the area afterwards to spread the medicine."
4. D"I'll put the used syringe in the sharps bin."