1. Which of these is an example of an inhaled anaesthetic?
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2. Which of these is not an excitatory neurotransmitter?
3. Which of the following statements cannot be applied to local anaesthetics?
- Lidocaine and pridlocaine are examples of local anaesthetics
- They are long acting
- They block transmission of nerve impulses
- They are used for analgesia and paralysis
4. How do anxiolytics work on the nervous system?
- Increase GABA in the brain
- Decrease GABA in the brain
- Increase the amount of noradrenaline produced
- Decrease the amount of noradrenaline produced
5. Which of these groups of drugs block transmission in motor nerves?
- Neuromuscular blocking drugs