What is sniffing position for intubation?
Background: The sniffing position, a combination of flexion of the neck and extension of the head, is considered to be suitable for the performance of endotracheal intubation. To place a patient in this position, anesthesiologists usually put a pillow under a patient’s occiput.
What does sniffing position indicate?
THE sniffing neck position, defined as neck flexion with upper cervical extension, is a traditionally recommended head and neck position for induction of general anesthesia unless contraindicated.
What is Boyce position?
sniffing (Boyce-Jackson) position (Fig 4) comprises extension of the head in relation to the cervical spine and flexion of the neck in relation to the chest, and provides optimal exposure of the vocal folds for phonomicrosurgery.
What is ramped position used for?
In obese patients, it is recommended to put the patient in the ramped position (back-up position with the tragus of the ear is at the level of the suprasternal notch) in addition to the sniffing head-and-neck position….Modified Ramped Position for Intubation of Obese Females.
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
What is optimal intubation position?
Inadequate positioning may re- sult in prolonged or failed tracheal intubation attempts because of the inability to visualize the larynx. The sniffing position (SP) is traditionally recommended as the standard head position for optimal glottic exposure.
What does DL mean in intubation?
Meta-analysis of randomized controlled trials evaluating video laryngoscopy (VL) vs direct laryngoscopy (DL) in adult patients in the emergency department undergoing endotracheal intubation.
What is indirect laryngoscopy?
Indirect laryngoscopy uses a small mirror held at the back of your throat. The health care provider shines a light on the mirror to view the throat area. This is a simple procedure. Most of the time, it can be done in the provider’s office while you are awake. A medicine to numb the back of your throat may be used.
What is Cricoid pressure used for?
Cricoid pressure to occlude the upper end of the oesophagus, also called the Sellick manoeuvre, may be used to decrease the risk of pulmonary aspiration of gastric contents during intubation for rapid induction of anaesthesia. Effective and safe use of the technique requires training and experience.
Why are muscle relaxants used for intubation?
Muscle relaxants are frequently used to facilitate endotracheal intubation during anesthesia induction. However, the administration of short-acting depolarizing muscle relaxants is closely related to postoperative myalgias, malignant hyperthermia, hyperkalemia, and increased intracranial or intraocular pressure.