Podcast
Questions and Answers
What is the primary mechanism of action of Local anesthetics?
What is the primary mechanism of action of Local anesthetics?
- Open K Channels
- Block Na Channels (correct)
- Open Na Channels
- Block Ca Channels
Which route of Local anesthetics involves a direct injection to reach nerve branches and terminals?
Which route of Local anesthetics involves a direct injection to reach nerve branches and terminals?
- Epidural anesthesia
- Infiltration anesthesia (correct)
- Topical anesthesia
- Spinal anesthesia
Among the options, which drug is NOT classified as a local anesthetic?
Among the options, which drug is NOT classified as a local anesthetic?
- Morphine (correct)
- Procaine
- Bupivacaine
- Lidocaine
Which type of anesthesia involves injecting the drug into the epidural space for spinal roots blockage?
Which type of anesthesia involves injecting the drug into the epidural space for spinal roots blockage?
What is the purpose of including a vasoconstrictor in some local anesthetic solutions?
What is the purpose of including a vasoconstrictor in some local anesthetic solutions?
Local anesthetics are commonly used in dentistry for which purpose?
Local anesthetics are commonly used in dentistry for which purpose?
What is the primary mechanism of action of Local anesthetics?
What is the primary mechanism of action of Local anesthetics?
Which route of administration for Local anesthetics involves a direct injection to reach nerve branches and terminals?
Which route of administration for Local anesthetics involves a direct injection to reach nerve branches and terminals?
Which ONE of the following drugs is NOT classified as a local anesthetic?
Which ONE of the following drugs is NOT classified as a local anesthetic?
What is the purpose of including a vasoconstrictor in some local anesthetic solutions?
What is the purpose of including a vasoconstrictor in some local anesthetic solutions?
Which type of anesthesia involves injecting the drug into the epidural space for spinal roots blockage?
Which type of anesthesia involves injecting the drug into the epidural space for spinal roots blockage?
Which ion channel is NOT typically affected by Local anesthetics?
Which ion channel is NOT typically affected by Local anesthetics?
