Local Anesthetics Flashcards

1
Q

Max dose bupivacaine w/ and w/o Epi

A

Plain = 2.5 mg/kg (175 mg)

W/ Epi = 3 mg/kg (225 mg)

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2
Q

Max dose Dibucaine, plain and w/ Epi?

A

Plain = 1 mg/kg

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3
Q

Etidocaine max dose, plain and w/ Epi?

A

Plain = 4 mg/kg (300 mg)

W/ Epi = 5 mg/kg (400 mg)

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4
Q

Lidocaine max dose, plain and w/ epi?

A

Plain = 4.5 mg/kg (300 mg)

W/ Epi = 7 mg/kg (500 mg)

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5
Q

Mepivacaine max dose plain and with epi?

A

Plain = 4.5 mg/kg (300 mg)

W/ Epi = 7 mg/kg (500 mg)

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6
Q

Prilocaine max dose, plain and w/ Epi?

A

Plain = 6 mg/kg (500 mg)

W/ Epi = 9 mg/kg (600 mg)

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7
Q

Ropivacaine max dose plain and with Epi?

A

Plain = 2.5 mg/kg (200 mg)

W/ Epi = 2.5 mg/kg

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8
Q

Chloroprocaine max dose plain and w/ Epi?

A

Plain = 12 mg/kg (800 mg)

W/ Epi = 15 mg/kg (1000 mg)

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9
Q

Cocaine max dose?

A

Plain = 3 mg/kg

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10
Q

Procaine max dose plain and with epi?

A

Plain = 7 mg/kg (500 mg)

W/ Epi = 8 mg/kg (600 mg)

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11
Q

Tetracaine max dose plain and with Epi?

A

Plain = 1.5 mg/kg (100 mg)

W/ Epi = 2.5 mg/kg (200 mg)

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12
Q

Which 2 anesthetics have no vasodilator activity?

A
  1. Cocaine

2. Ropivacaine (only parenteral with vasoconstrictive activity)

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13
Q

Clonidine dose for epidural? How long dose it increase neuraxial anesthesia?

A

2 mcg/kg or 150 mcg

Increase tine from 1.8 to 5.3 hours

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14
Q

Clonidine dose for spinal?

How much time does it increase neuraxial anesthesia?

A
  • 15 - 45 mcg

- 45 mcg increased time from170 to 215 mins

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15
Q

At what lidocaine dose is analgesia produced with no cardiopulmonary effects?

A

1-5 mcg/mL

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16
Q

At what lidocaine plasma concentration does Tinnitus, numbness of lips and tongue, skeletal muscle twitching, restlessness, vertigo, and blurred vision occur; along with hOtn and myocardial depression?

A

5-10 mcg/mL

17
Q

At what lidocaine plasma concentration do seizures, loss of consciousness occur?

A

10 - 15 mcg/mL

18
Q

At what lidocaine plasma concentration does coma and respiratory arrest occur?

A

15 - 25 mcg/mL

19
Q

At what plasma concentration does cardiovascular collapse occur?

A

> 25 mcg/mL