Download Nitrous Oxide and Oxygen Inhalation Sedation

Nitrous Oxide and Oxygen Inhalation Sedation
What is nitrous oxide/oxygen? The use of Nitrous Oxide and Oxygen (N2O/O2) inhalation
sedation is a conscious sedation technique, which is a safe and effective behavior management
treatment for selected dental patients. When inhaled, it is absorbed by the body and has a
calming effect. Normal breathing eliminates nitrous oxide/oxygen from the body. The onset of
action is fast, and the depth of sedation is easily controlled.
N2O/O2 is safe. N2O/O2 is non-addictive. It is mild, easily taken, and then quickly eliminated
by the body. Your child remains fully conscious and keeps all natural reflexes when breathing
nitrous oxide/oxygen. Additionally, the technique provides a variable degree of analgesia for
some patients. It should not be used in patients unwilling or unable to breathe through the nose.
N2O/O2 inhalation sedation may be used to:
● Reduce or eliminate anxiety in patients so safe and comfortable dental treatment is provided
● Reduce movement and reaction to dental treatment
● Enhance communication and patient cooperation
● Raise the pain reaction threshold
● Increase tolerance for longer appointments
●Aid in treatment of the mentally, physically, or medically challenged patients
● Reduce gagging
Preparing for sedation: Please follow these restrictions prior to a N2O/O2 sedation to limit any
nausea and vomiting that can occur on a full stomach.
● Your child should not eat any solid foods or drink any non-clear liquids after midnight. This
restriction includes milk, breast milk, chewing gum, coffee, formula, juices with pulp, candy and
tooth brushing.
● If the appointment is in the afternoon, the patient may have a light breakfast, if needed, at least
four to six hours prior to the appointment time. A light breakfast includes: toast, dry cereal, plain
bagel, applesauce, and clear liquids.
● Your child may drink clear liquids up to one hour before the scheduled appointment time.
Clear liquids include Pedialyte®, water, flat carbonated beverages, Jello® water, Kool Aid® and
juices you can see through, such as apple juice.
● All current medications should be taken with clear liquids.
● Your child should dress comfortably in loose-fitting clothing such as a sweat suit.
Only the patient is permitted to the treatment room. Please do not bring other children to this
appointment unless you can supervise them in the waiting room.
Questions Before Sedation: Please call Dr. Hanna’s office at 412-859-3199.
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