DAANCE Practice Test Questions and Answers | Latest Update | 2024/2025 | 100% Pass
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Course
DAANCE Practice
Institution
DAANCE Practice
DAANCE Practice Test Questions and
Answers | Latest Update | 2024/2025 |
100% Pass
What is the primary function of local anesthesia in dental procedures?
Local anesthesia numbs a specific area to prevent pain during dental procedures.
How does epinephrine affect the duration of anesthes...
DAANCE Practice Test Questions and
Answers | Latest Update | 2024/2025 |
100% Pass
What is the primary function of local anesthesia in dental procedures?
✔✔ Local anesthesia numbs a specific area to prevent pain during dental procedures.
How does epinephrine affect the duration of anesthesia?
✔✔ Epinephrine constricts blood vessels, prolonging the effect of anesthesia by slowing its
absorption.
Why is it important to monitor a patient’s vital signs during sedation?
✔✔ Monitoring vital signs ensures the patient's safety and helps detect any complications early.
What is the role of oxygen during sedation?
✔✔ Oxygen is administered to maintain adequate oxygen levels in the bloodstream and prevent
hypoxia.
How does nitrous oxide help in dental sedation?
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,✔✔ Nitrous oxide relaxes the patient and reduces anxiety, making the procedure more
comfortable.
What is the most common complication during sedation?
✔✔ The most common complication is respiratory depression, where breathing slows or stops.
Why is it important to have emergency equipment readily available during sedation?
✔✔ Emergency equipment is crucial for managing any unforeseen complications, such as airway
obstruction or cardiac arrest.
What is the role of the dental anesthesia assistant during an emergency?
✔✔ The assistant provides support by helping manage the patient, maintaining airway patency,
and assisting with resuscitation efforts.
How does conscious sedation differ from general anesthesia?
✔✔ In conscious sedation, the patient remains awake but relaxed, while in general anesthesia,
the patient is fully unconscious.
What should be done if a patient becomes unresponsive during sedation?
2
, ✔✔ If a patient becomes unresponsive, the first step is to check their airway, breathing, and
circulation (ABC).
Why is preoperative assessment important before administering anesthesia?
✔✔ A preoperative assessment helps identify any medical conditions or risk factors that could
complicate anesthesia.
How is the dosage of anesthesia determined for each patient?
✔✔ The dosage of anesthesia is based on the patient’s weight, medical history, and the
complexity of the procedure.
What is the purpose of capnography during sedation?
✔✔ Capnography measures the level of carbon dioxide in the patient’s exhaled air, helping to
monitor respiratory function.
What is the significance of an oxygen saturation monitor?
✔✔ An oxygen saturation monitor helps ensure that the patient is receiving enough oxygen
during sedation.
3
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