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6. Suxamethonium does what?
- Inhibits Cytochrome P450, inhibiting production of ergosterol, increasing fungal cell permability
- Mimics slow hydrolysing Ach at NM junction = muscle relaxant
- Binds to opiod receptors, Limiting pain downstream
- Cholinesterase Inhibitor - treats myasthenia gravis
7. Tamoxifen is a what?
- Selective Eostrogen Receptor Modulator
- Anti-fungal
- NSAID
- Opiate
8. Betamethasone encourages transciption of lipocortins which inhibit phospholipase A2. What drug is it?
- Cholinesterase Inhibitor
- Glucocortiod receptor agonist
- Opiate antagonist
- Selective Estrogen Receptor Modulator
9. What is the effect of the synphetic oestradiol ethinylestradiol?
- Decreases prostate cancer
- Increases synphysis of SHBG, TBG and suppresses FSH
- decreases maturation of egg
10. Turbocurarine binds to nicotinic Ach receptors, what is the effect?
- Pain relief
- Muscle relaxation
- Stimulation and reward
- Satiety
11. Which of these is an opiate antagonist that reverts effects of opiods such as sedation, respiratory deppression.
- Atropine
- Betamethasone
- Naloxone
- Tamoxifen
12. Atropine prevents/abolishes bradycardia, cardiac arrest or astole. What is its mechanism of action?
- Inhibits Muscarinic Ach receptor
- Nicotinic Ach Agonist
- Cholinesterase Inhibitor
13. Edrophonium is a cholinesterase inhibitor, what does it treat?
- Myasthenia gravis
- Clostridium botulinum poisioning
- Multiple sclerosis
- Cerebal Palsy