Werkblad Medisch-chirurgisch: maag-darmstelsel, perioperatief en oncologie met antwoorden
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Naam: ____________________ Datum: ____________
1.Makkelijk
What does "coffee-ground" vomit usually indicate?
AUndigested food from several days ago
BA side effect of drinking strong coffee
CBile coming back from an obstructed small bowel
DBlood that has been partly digested by stomach acid
2.Makkelijk
What is the basic idea of the WHO analgesic ladder?
AUse only one drug at a time, never in combination
BStep up from non-opioids to weak, then strong, opioids as needed
CAlways start with the strongest opioid available and then reduce it slowly
DGive analgesia only when the patient asks for it
3.Makkelijk
What is a common reason for giving a premedication before surgery?
ATo make the patient hungry after surgery
BTo treat the surgical wound in advance
CTo reduce anxiety
DTo replace the general anaesthetic
4.Gemiddeld
Why are antimotility drugs such as loperamide avoided in C. difficile infection?
AThey may keep toxin in the bowel and risk toxic megacolon
BThey cause serious liver failure in most patients who take them
CThey make the stool sample test positive falsely
DThey kill the normal bowel bacteria
5.Gemiddeld
Why are urinary catheters removed as early as possible after surgery?
ABecause the catheter stops the bowel working
BBecause patients cannot drink normally while a catheter is in place
CTo reduce the risk of catheter-associated infection
DBecause catheters always cause kidney stones
6.Gemiddeld
Why are many patients screened for MRSA before planned surgery?
ASo that surgery can be cancelled for all positive patients
BTo decide which anaesthetic drug to use
CTo check whether the patient has had a flu vaccine
DSo that carriers can be decolonised to reduce infection
7.Moeilijk
A patient has sharp, tearing pain on passing stool, "like passing glass", with a streak of fresh blood. Which condition is most likely?
AAnal fissure
BCrohn's disease of the ileum
CUpper GI bleeding
DColorectal cancer
8.Moeilijk
A few hours after thyroid surgery, a patient's neck swells rapidly and they become short of breath with stridor. What is most likely?
ALow blood calcium from the surgery
BAn allergy to the wound dressing
CA haematoma pressing on the airway
DNormal swelling after neck surgery
Antwoordenblad
1. D · Blood that has been partly digested by stomach acid
2. B · Step up from non-opioids to weak, then strong, opioids as needed
3. C · To reduce anxiety
4. A · They may keep toxin in the bowel and risk toxic megacolon
5. C · To reduce the risk of catheter-associated infection
6. D · So that carriers can be decolonised to reduce infection
7. A · Anal fissure
8. C · A haematoma pressing on the airway
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