Study
Review All
Quiz!
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Can LMAs be used if a patient is a poor historian? |
No |
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What is the limit for ventilatory pressure in a LMA? |
20 cm H2O |
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What is the appropriate duration of use for an LMA? |
2-3 hours (manufacturer's recommendation) |
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What positions can LMAs be used in? |
Supine only, not used in lateral or prone |
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Are LMAs appropriate in upper abdominal surgery? |
No, risk of regurg increased |
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Are LMAs appropriate in laproscopy? |
debated |
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What kinds of mouth lesions would be inappropriate with a LMA? |
lesions of oropharynx, large tonsils |
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Does a LMA require DL? |
No |
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Are muscle relaxants necessary for a LMA? |
No |
