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Propofol is mainly used for:

1. AInducing and maintaining anaesthesia, and ICU sedation
2. BPain relief after surgery on the ward
3. CLong-term treatment of epilepsy at home by mouth
4. DTreating nausea after chemotherapy

What is an "adjuvant analgesic"?

1. AA strong opioid used only for severe pain at the end of life
2. BA drug for another condition that also relieves some pain
3. CA placebo given to test whether pain is real
4. DA drug that reverses the effects of opioids

Epoetin alfa, often used in chronic kidney disease, stimulates the production of:

1. AWhite blood cells
2. BPlatelets
3. CClotting factors
4. DRed blood cells

Besides lithium levels, which blood tests are monitored in long-term lithium treatment?

1. AINR and fibrinogen
2. BKidney function and thyroid function
3. CTroponin and CK-MB
4. DLiver enzymes, serum amylase and lipase

A patient refuses a prescribed oral medicine. What should the nurse do?

1. ALeave the tablet on the bedside table for later
2. BRecord the medicine as given, so that the chart stays complete for the next shift
3. CHide the tablet in the patient's food
4. DExplore the reason, respect the decision, document and inform the prescriber

Benzathine benzylpenicillin (penicillin G benzathine) is ordered. Which route is correct?

1. ASubcutaneous in the abdomen
2. BIntravenous push
3. CDeep intramuscular only
4. DIntravenous infusion over 30 minutes

A toddler swallowed many of his mother's iron tablets. He has vomiting and bloody diarrhoea. Which drug may be used to bind iron?

1. AAcetylcysteine
2. BDeferoxamine (desferrioxamine)
3. CActivated charcoal given by mouth
4. DNaloxone

Why is gentamicin often given once daily instead of in several small doses?

1. AIt is absorbed slowly from the muscle over 24 hours
2. BIts killing depends only on the time the level stays above the MIC
3. CIt has a very long half-life of several days
4. DIts killing depends on high peak levels, with a post-antibiotic effect