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16 Cards in this Set
- Front
- Back
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Isoflutane Sevoflurance Desflurance |
Muscle relaxants Volatile agent -could affect blood pressure |
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Isoflutane |
purple color code moderate respiratory irritant Not fast onset |
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Sevoflurance |
yellow color code suitable for inhalational induction |
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Desflurance |
blue color code respiratory irritant BP: require heat to deliver Rapid onset and offset (low soubility) |
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Nitrous oxide |
Analgesia, sedation Volatile agent |
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Thiopental |
Barbiturates IV Agent yellow powder, readily soluble in water rapid sequence induction for non-fasted patient |
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Propofol |
Phenols IV Agent emulsion commonly use induction agent Pain on injection Hypotension/ Respiratory depressant |
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Ketamine |
Phencyclidinederivatives IV/IM Agent Dissociativeanaesthesia:catalepsy,catatonia,analgesiaandamnesia in accident Affect BP |
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Etomidate |
Imidazoles IV Agent Lipid emulsion |
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IV Agent |
Rapid onset Short duration Repeated dose needed Long elimination of drug |
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Local Anaesthesia MOA |
Blockade of volt-gated sodium channel Prevent AP generation or propagation +vasoconstrictors, glucose, preservatives |
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Lignocaine (Lidocaine) |
* Solutionsforsurfaceapplicationtopharynx,larynxandtrachea(4%)(colouredpink)
* Sprayforanaesthesiaoftheoralcavityandupperrespiratorytract(10%) * Rapidonsetandintermediateduration |
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Bupivacaine |
cardiotoxicity |
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Ropivacaine |
low cardiotoxicity Greaterseparationofsensoryandmotorblockade |
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Tetracaine |
topicalanaesthesia Ametop- aqueous cream |
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Adverse effects of LA |
dose dependent -Methaemoglobinaemia unable to transport O2-CentralNervousSystemToxicity (seizures, depression, vasodilation, arrhythmias) |
