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Therapeutic Use of Epinephrine Quiz

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What is the primary reason for adding epinephrine to a local anesthetic solution?

To prolong the duration of anesthetic effect (correct)

To reduce the risk of systemic toxicity

To increase the potency of the anesthetic

To enhance the onset of action of the anesthetic

Which mechanism is responsible for epinephrine's ability to prolong the duration of local anesthesia?

It acts as a potentiator, enhancing the anesthetic's effect

It causes vasodilation, increasing blood flow to the area

It causes vasoconstriction, reducing the uptake of the anesthetic (correct)

It inhibits the metabolism of the local anesthetic

What potential adverse effect should be considered when using epinephrine with local anesthetics?

Increased risk of local anesthetic toxicity

Increased risk of hypertension and tachycardia (correct)

Increased risk of respiratory depression

Increased risk of bleeding at the injection site

Which type of local anesthetic procedure would benefit the most from the addition of epinephrine?

<p>Infiltration anesthesia</p> Signup and view all the answers

What is the recommended maximum dose of epinephrine when used in combination with local anesthetics?

<p>0.2 mg</p> Signup and view all the answers

Therapeutic Use of Epinephrine Quiz

Choose a study mode

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Questions and Answers

What is the primary reason for adding epinephrine to a local anesthetic solution?

Which mechanism is responsible for epinephrine's ability to prolong the duration of local anesthesia?

What potential adverse effect should be considered when using epinephrine with local anesthetics?

Which type of local anesthetic procedure would benefit the most from the addition of epinephrine?

What is the recommended maximum dose of epinephrine when used in combination with local anesthetics?

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