DAANCE Levels of Sedation 4

Question 1

According to ASA guidelines, which physiological parameter is MOST likely to be affected first as a patient transitions from moderate to deep sedation?

Accepted Answer

Protective airway reflexes

Answer

As sedation deepens from moderate to deep, protective airway reflexes (gag, cough, swallow) are among the first responses to be partially or fully lost.

Question 2

A patient under minimal sedation (anxiolysis) is asked to squeeze the dentist's hand. What response is expected?

Accepted Answer

Normal purposeful response

Answer

During minimal sedation, cognitive function and physical coordination may be mildly impaired, but the patient retains normal purposeful response to verbal commands.

Question 3

Which statement BEST distinguishes deep sedation from general anesthesia?

Accepted Answer

Deep sedation patients can be aroused with repeated painful stimulation

Answer

In deep sedation, patients cannot be easily aroused but can respond purposefully to repeated or painful stimulation, whereas patients under general anesthesia are not arousable even with painful stimuli.

Question 4

During moderate (conscious) sedation, a patient becomes unresponsive to verbal commands but responds to a sternal rub. This represents unintended progression to which level?

Accepted Answer

Deep sedation

Answer

Responding only to painful stimulation (like a sternal rub) rather than verbal commands indicates the patient has progressed into deep sedation.

Question 5

In the context of DAANCE, which sedation level requires the practitioner to be trained in Advanced Cardiac Life Support (ACLS)?

Accepted Answer

Deep sedation and general anesthesia

Answer

Deep sedation and general anesthesia require the supervising practitioner to have ACLS training due to the risk of cardiovascular and respiratory compromise.

DAANCE - Dental Anesthesia Assistant National Certification Examination Practice Test

DAANCE - Dental Anesthesia Assistant National Certification Examination Practice Test

DAANCE Levels of Sedation 4