Drug used to prolong action of LA in Hypertensive pts –
Correct Answer: Felypressin
Description: Vasoconstrictor are used along with local anaesthetics.
Adrenaline is the most commonly used vasoconstrictor. Less commonly phenylephrine is also used. Felypressin (synthetic vasopressine) does not effect BP & HR → Preferred in patients with cardiovascular disease.
Category:
Anaesthesia
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