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	~~'''Nasal cannula''' is a~~ device used to deliver supplemental oxygen or increased airflow to a patient ~~or person~~ in need of respiratory help. ~~This device consists of a lightweight tube which on one end splits into two prongs which are placed in the nostrils and from which a mixture of air and oxygen flows.~~		{{Short description\|A device used to deliver supplemental oxygen or increased airflow to a patient in need of respiratory help.}}

	== ~~Overview~~ ==		==Nasal Cannula==
	~~The~~ '''~~[[Nasal~~ cannula]]''' is ~~made~~ of a ~~flexible~~ tube which ~~is placed under the nose. The tube includes~~ two prongs that ~~go inside~~ the nostrils~~. Oxygen is delivered through the tube~~, ~~with the prongs helping to deliver the~~ oxygen ~~directly into the patient's airway~~.		A '''nasal cannula''' is a medical device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory assistance. This device consists of a lightweight tube which on one end splits into two prongs that are placed in the nostrils, and from which a mixture of air and oxygen flows.

	~~== Uses ==~~		[[File:Nasal cannula.jpg\|thumb\|right\|A nasal cannula in use.]]
	~~The~~ nasal cannula ~~is primarily used to deliver supplemental oxygen to individuals who have low oxygen levels~~ in ~~their blood, a condition known as [[hypoxemia]]~~. ~~It is also used to deliver oxygen to individuals who have difficulty breathing on their own, such as those with [[chronic obstructive pulmonary disease~~]] ~~(COPD) or during and after surgery.~~

	== ~~Advantages~~ ==		==Design and Function==
	The nasal cannula is a ~~simple, easy to use and non~~-~~invasive device~~. It ~~allows the patient~~ to ~~eat~~, ~~talk~~ and ~~drink while still receiving the necessary~~ oxygen~~. It is also more comfortable and less claustrophobic than a full face mask~~.		The nasal cannula is designed to provide a low-flow system of oxygen delivery. It is typically used for patients who require oxygen therapy but do not need a high concentration of oxygen. The device is connected to an oxygen source, such as an oxygen tank or a wall outlet in a hospital setting, and delivers oxygen at flow rates typically between 1 to 6 liters per minute.

	~~== Disadvantages ==~~		The prongs of the nasal cannula are designed to fit comfortably in the nostrils, allowing the patient to breathe in the oxygen-enriched air. The tubing is usually made of soft, flexible plastic to minimize discomfort and irritation.
	~~Despite its many advantages,~~ the nasal cannula ~~can cause dryness and soreness~~ in the nostrils ~~and can be uncomfortable if~~ the ~~flow rate~~ is ~~too high. It also may not provide enough oxygen for individuals with severe breathing difficulties~~.

	== ~~See also~~ ==		==Clinical Use==
			Nasal cannulas are commonly used in various clinical settings, including hospitals, outpatient clinics, and home care. They are often used for patients with chronic obstructive pulmonary disease ([[COPD]]), pneumonia, heart failure, and other conditions that impair breathing.

			===Advantages===
			* '''Comfort''': Nasal cannulas are generally more comfortable than other oxygen delivery devices, such as masks, because they allow the patient to speak, eat, and drink without obstruction.
			* '''Mobility''': Patients can move around more freely while using a nasal cannula compared to other oxygen delivery systems.

			===Disadvantages===
			* '''Limited Oxygen Delivery''': Nasal cannulas are not suitable for patients who require high concentrations of oxygen.
			* '''Nasal Dryness''': Prolonged use can lead to nasal dryness and irritation.

			==Types of Nasal Cannulas==
			There are several types of nasal cannulas designed for different patient needs:

			* '''Standard Nasal Cannula''': Used for low-flow oxygen delivery.
			* '''High-Flow Nasal Cannula (HFNC)''': Delivers heated and humidified oxygen at higher flow rates, suitable for patients with more severe respiratory distress.

			==Maintenance and Care==
			Proper maintenance and care of the nasal cannula are essential to ensure effective oxygen delivery and prevent infections. The cannula should be regularly cleaned and replaced as per the manufacturer's instructions or healthcare provider's recommendations.

			==Related Pages==
	* [[Oxygen therapy]]		* [[Oxygen therapy]]
	* [[Chronic obstructive pulmonary disease]]		* [[Chronic obstructive pulmonary disease]]
	* [[~~Hypoxemia~~]]		* [[Respiratory therapy]]
			* [[Medical devices]]

	[[Category:Medical ~~equipment~~]]		[[Category:Medical devices]]
	[[Category:Respiratory therapy]]		[[Category:Respiratory therapy]]

	~~{{stub}}~~
	~~<gallery>~~
	~~File:High-flow-nasal-cannula.png\|High-flow nasal cannula~~
	~~File:High-flow-nasal-cannula.png\|High-flow nasal cannula~~
	~~File:Nasalprongs.JPG\|Nasal prongs~~
	~~File:Nasal_cannula.png\|Nasal cannula~~
	~~</gallery>~~

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2025-02-18T04:52:51Z

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	{{stub}}		{{stub}}
			<gallery>
			File:High-flow-nasal-cannula.png\|High-flow nasal cannula
			File:High-flow-nasal-cannula.png\|High-flow nasal cannula
			File:Nasalprongs.JPG\|Nasal prongs
			File:Nasal_cannula.png\|Nasal cannula
			</gallery>

Prab: CSV import

2024-02-22T03:57:46Z

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New page

'''Nasal cannula''' is a device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory help. This device consists of a lightweight tube which on one end splits into two prongs which are placed in the nostrils and from which a mixture of air and oxygen flows.

== Overview ==
The '''[[Nasal cannula]]''' is made of a flexible tube which is placed under the nose. The tube includes two prongs that go inside the nostrils. Oxygen is delivered through the tube, with the prongs helping to deliver the oxygen directly into the patient's airway.

== Uses ==
The nasal cannula is primarily used to deliver supplemental oxygen to individuals who have low oxygen levels in their blood, a condition known as [[hypoxemia]]. It is also used to deliver oxygen to individuals who have difficulty breathing on their own, such as those with [[chronic obstructive pulmonary disease]] (COPD) or during and after surgery.

== Advantages ==
The nasal cannula is a simple, easy to use and non-invasive device. It allows the patient to eat, talk and drink while still receiving the necessary oxygen. It is also more comfortable and less claustrophobic than a full face mask.

== Disadvantages ==
Despite its many advantages, the nasal cannula can cause dryness and soreness in the nostrils and can be uncomfortable if the flow rate is too high. It also may not provide enough oxygen for individuals with severe breathing difficulties.

== See also ==
* [[Oxygen therapy]]
* [[Chronic obstructive pulmonary disease]]
* [[Hypoxemia]]

[[Category:Medical equipment]]
[[Category:Respiratory therapy]]

{{stub}}

Nasal cannula - Revision history

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