Analgesia vs. Anesthesia: Understanding Pain Relief
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Questions and Answers

What does the prefix an- in the word anesthesia mean?

  • Feeling
  • Sensation
  • Without (correct)
  • With

What is the primary difference between local and general anesthesia?

  • Type of medication used
  • Duration of effect
  • Method of administration
  • Level of consciousness (correct)

What is the mechanism of action of local anesthesia?

  • Blocking potassium channels
  • Releasing pain-relieving hormones
  • Stimulating the central nervous system
  • Restricting sodium channels (correct)

What is the purpose of anesthesia in medical procedures?

<p>To block sensations and mobility (A)</p> Signup and view all the answers

How are anesthetics typically administered?

<p>Through IV or gas medications (A)</p> Signup and view all the answers

What is the result of general anesthesia on a person's consciousness?

<p>They lose consciousness (C)</p> Signup and view all the answers

What is the effect of local anesthesia on memory?

<p>It has no effect on memory (A)</p> Signup and view all the answers

Who typically administers and monitors anesthetics?

<p>A doctor or anesthesiologist (C)</p> Signup and view all the answers

What is the difference between anesthetics and analgesic medications?

<p>Anesthetics block sensation, while analgesics relieve pain (D)</p> Signup and view all the answers

What is the root word -esthesia in the word anesthesia related to?

<p>Feeling or sensation (C)</p> Signup and view all the answers

What is the primary function of anesthesia in a medical procedure?

<p>To eliminate pain and sensation (D)</p> Signup and view all the answers

What is the effect of anesthesia on the ability to make memories?

<p>It blocks the ability to make memories (B)</p> Signup and view all the answers

What is the role of sodium channels in nerve cells in relation to anesthesia?

<p>They are restricted by anesthesia (A)</p> Signup and view all the answers

What is the relationship between consciousness and general anesthesia?

<p>General anesthesia results in a loss of consciousness (B)</p> Signup and view all the answers

What is the difference in the effect of anesthesia on sensation and mobility?

<p>Anesthesia blocks both sensation and mobility (C)</p> Signup and view all the answers

What type of medication is ropivacaine?

<p>Anesthetic (C)</p> Signup and view all the answers

What is the primary difference between anesthesia and analgesic medications?

<p>Anesthesia is used for eliminating sensation, while analgesic medications are used for pain relief (D)</p> Signup and view all the answers

What is the effect of local anesthesia on the central nervous system?

<p>It sets up a blockade in the central nervous system (A)</p> Signup and view all the answers

What is the mechanism of action of general anesthesia?

<p>Its mechanism of action is not fully understood (B)</p> Signup and view all the answers

What is the primary difference between local and general anesthesia in terms of consciousness?

<p>General anesthesia results in a loss of consciousness, while local anesthesia does not (A)</p> Signup and view all the answers

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