1.Easy
If hair must be removed before surgery, which method is recommended?
- APulling the hairs out with tweezers
- BElectric clippers on the day of surgery
- CA wax strip several days before surgery
- DA razor shave the night before surgery
2.Easy
Why is a nasogastric tube often inserted in bowel obstruction?
- ATo measure the pressure inside the bowel
- BTo decompress the stomach and reduce vomiting
- CTo give a high-fibre feed past the blockage directly
- DTo give laxatives to clear the obstruction
3.Easy
How does ileostomy output usually differ from sigmoid colostomy output?
- ABoth produce formed stool once a day
- BIleostomy output is liquid; colostomy output is formed
- CIleostomy output is formed; colostomy output is liquid
- DBoth produce only gas and mucus
4.Medium
Why are patients with large burns at risk of hypothermia?
- ATheir metabolism stops after the injury
- BThe fluids given are always chilled
- CLoss of skin reduces their ability to keep in heat
- DBurns always cause a low thyroid hormone level in the blood
5.Medium
Which lifestyle change most improves the course of Crohn's disease?
- AStopping smoking
- BDrinking more coffee
- CAvoiding all exercise
- DEating more red meat
6.Medium
Why is regular (scheduled) analgesia often preferred to "as required" doses in the first days after major surgery?
- AIt completely prevents all opioid side effects
- BIt removes the need to assess the patient's pain during the day
- CIt keeps drug levels steady and prevents severe peaks of pain
- DIt allows doses higher than the maximum daily limit to be given
7.Hard
Two days after surgery, a patient on regular ibuprofen has a low urine output and a rising creatinine, and intake has been poor. What should the nurse do?
- AGive the next dose with extra food
- BWithhold the next dose and report to the prescriber
- CIncrease the dose to treat the pain better and encourage fluids
- DChange to a higher-strength NSAID tablet
8.Hard
A patient with cirrhosis takes spironolactone and furosemide. Which blood result should the nurse report before the next dose?
- ASodium 138 mmol/L
- BPotassium 4.2 mmol/L
- CSodium 141 mmol/L
- DPotassium 6.0 mmol/L
Answer key
- 1. B · Electric clippers on the day of surgery
- 2. B · To decompress the stomach and reduce vomiting
- 3. B · Ileostomy output is liquid; colostomy output is formed
- 4. C · Loss of skin reduces their ability to keep in heat
- 5. A · Stopping smoking
- 6. C · It keeps drug levels steady and prevents severe peaks of pain
- 7. B · Withhold the next dose and report to the prescriber
- 8. D · Potassium 6.0 mmol/L
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