Succynilcholine Flashcards

0
Q

Succinylcholine

Mechanism

A

Cholinergic r agonist=> competes with ach neuromuscular junctions:when bound causes initial wave of widespread neuromuscular depolarization ach binding and stimulation

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1
Q

Anectine

Class

A

Depolarizing neuromuscular blocker

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2
Q

Anectine

Pharmo

A

O: 30-60 sec IV 2-3 min I’m
P: 1-3 min
D:2-3 min IV, 10-30 I’m
H: 5-10 min

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3
Q

Succinylcholine

Indications

A

Temp. Paralysis to facilitate eti and muscle tone or seizures prevent it

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4
Q

Anectine

Contraindications

A

Penetrating eye injuries, narrow angled glaucoma nown or suspected hyperkalemia, HX of malignant hyperthermia

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5
Q

Succinylcholine

SE

A

Wheezing, apnea, ICP, HTN, respiratory depression

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6
Q

Anectine

Dose

A

1-2 mg/kg IV io

pedi 1 mg/ kg

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7
Q

Succinylcholine

Precautions

A

May cause fractures in children due to muscle fasiculations,
- dysrhythmias and cardiac arrest

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8
Q

Anectine

D2d

A

Potentiate by lidocaine, b blocker, procainamide, mag, and other neuromuscular blockers

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