Procedural Sedation Flashcards

1
Q

Minimal Sedation is AKA.

A

Anxiolysis

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2
Q

Minimally depressed level of consciousness that retains the patient’s ability to independently and continuously maintain an airway and respond normally to tactile and verbal command.

A

Minimal sedation

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3
Q

Moderate sedation is AKA

A

Conscious sedation

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4
Q

A depression of consciousness in which patients respond purposefully to verbal commands either alone or accompanied by light tactile stimulation.
No interventions are needed to maintain a patent airway and spontaneous ventilation is adequate.

A

Conscious sedation

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5
Q

Patients cannot be easily aroused but respond after repeated or painful stimulation.
May need help maintaining an airway.
CV is usually maintained.

A

Deep sedation.

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6
Q

Patients are not arousable, even by painful stimulation.

Can’t maintain airway or CV on their own.

A

General anesthesia.

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7
Q

These types of sedation are used for procedural sedation an analgesia.

A

Minimal (anxiolysis) and moderate (conscious sedation) sedation.

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8
Q

The measurement of CO2 in the air you breathe out.

A

Capnography

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9
Q

Standard of care for all levels of office-based anesthesia or sedation.

A

Capnography

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10
Q

T/F: Capnography is always done when a patient is under procedural sedation.

A

True

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11
Q

Properties of ________:

Anxiolysis
Sedation
Amnesia

A

BZD’s

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12
Q

Properties of _____:

Analgesia
Drowsiness
Sedation

A

Opioids

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13
Q

Most common IV SEDATION

A

Fentanyl + Midazolam

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14
Q

BDZ with the shortest duration of action and most commonly used in procedural sedation anesthesia.

A

Midazolam

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15
Q

BDZ MOA

A

Allosteric modulation at GABA-A receptor to increase GABA binding.

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16
Q

Pregnancy Category of Midazolam

A

D

17
Q

Midazolam side effects

A

Behavioral changes
Nausea
Vomiting

18
Q

Most commonly used inhaled anesthetics.

A

Nitrous and Sevoflurane

19
Q

Has the lowest blood: gas partition coefficient, so it has the fastest onset of all inhalation anesthetics.

A

Nitrous

20
Q

How are blood:gas partition coefficients related?

A

The lower the blood:gas partition coefficient, the faster the onset.

21
Q

T/F: At doses typically provided by dental sedation units (0.1-0.5 MAC), respiratory and CV functions are minimally affected.

A

True

22
Q

T/f: Low solubility of sevoflurane (and NO) facilitates rapid induction and elimination via the lungs following discontinuation of anesthesia).

A

True

23
Q

Commonly used for intravenous GENERAL anesthesia

A

Propofol and Ketamine

24
Q

Causes dissociative anesthesia.

A

Ketamine

25
Q

Most commonly used IV anesthetic

A

Propofol

26
Q

Anesthesia for wisdom teeth extraction usually include the following:

A

BDZ like Medazolam

Narcotic like fenatnyl or meperidine

Hypnotic drug like propofol, ketamine or methohexital.

Local anesthetics, and may also supplement IV sedation with inhaled nitrous.

27
Q

What’s the advantage of using BDZ’s and opioids?

A

BDZ’s have Flumazenil antagonist if there’s an overdose.

Opioids have Naloxone if there’s an overdose.

28
Q

Opioids provide _____.

A

analgesia