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Questions and Answers
Why is oxygen considered a drug in the context of healthcare?
Why is oxygen considered a drug in the context of healthcare?
- Because it has specific dosage requirements.
- Because it can only be administered through specialized equipment.
- Because it is addictive for some patients.
- Because it requires a doctor's order for administration. (correct)
A resident is prescribed oxygen therapy. What range of flow rate (liters per minute) is typically ordered by the physician?
A resident is prescribed oxygen therapy. What range of flow rate (liters per minute) is typically ordered by the physician?
- 10 to 15 l/min
- 5 to 10 l/min
- 2 to 5 l/min (correct)
- 15 to 20 l/min
When assisting a resident with a nasal cannula, what should be reported immediately?
When assisting a resident with a nasal cannula, what should be reported immediately?
- Consistent oxygen flow rate of 3 l/min.
- Signs of hypoxia or respiratory distress. (correct)
- The resident's preference for watching TV.
- Complaints of mild discomfort around the ears.
What is the primary role of an oxygen concentrator?
What is the primary role of an oxygen concentrator?
You notice a resident's face mask used for oxygen therapy has excessive moisture build-up. What is the most appropriate action?
You notice a resident's face mask used for oxygen therapy has excessive moisture build-up. What is the most appropriate action?
What is the typical flow rate of oxygen administered via face mask?
What is the typical flow rate of oxygen administered via face mask?
A portable liquid oxygen unit is being used for a resident. What information is likely displayed on a gauge attached to the unit?
A portable liquid oxygen unit is being used for a resident. What information is likely displayed on a gauge attached to the unit?
Under what circumstances is it acceptable for an HCA to remove a resident's oxygen administration device?
Under what circumstances is it acceptable for an HCA to remove a resident's oxygen administration device?
Following completion of a nebulizer treatment, what actions should a healthcare assistant (HCA) perform?
Following completion of a nebulizer treatment, what actions should a healthcare assistant (HCA) perform?
Why is it significant to replace masks and tubing on bath day?
Why is it significant to replace masks and tubing on bath day?
Flashcards
Is Oxygen a drug?
Is Oxygen a drug?
Oxygen is treated as a drug and must be ordered by a doctor.
Oxygen Concentrator
Oxygen Concentrator
A device that removes oxygen from the air and concentrates it for delivery to the patient. Requires a source of power.
Oxygen Flow Rate
Oxygen Flow Rate
The rate at which oxygen is delivered, measured in liters per minute (l/min). Typically between 2-5 l/min in residential care.
Nasal Cannula
Nasal Cannula
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Face Mask (oxygen)
Face Mask (oxygen)
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Nebulizers
Nebulizers
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Oxygen Safety
Oxygen Safety
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Reporting and Observations (Oxygen)
Reporting and Observations (Oxygen)
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Study Notes
- Oxygen therapy skills include knowing oxygen sources, administration devices, and resident/equipment care.
- Oxygen is treated as a drug and requires a doctor's order.
Oxygen Sources
- Wall outlets provide a direct oxygen supply.
- Oxygen tanks store compressed oxygen.
- Oxygen concentrators remove oxygen from the air.
Liquid Oxygen
- Liquid oxygen systems consist of a portable unit filled from a stationary unit.
Portable Oxygen Units
- Portable units contain enough oxygen to last about 8 hours.
- A gauge on the unit indicates the amount of oxygen remaining.
- Gauges should be regularly checked; low tanks should be replaced.
Concentrators
- Concentrators require a power source to operate.
- A portable oxygen tank is needed as a backup during a power outage.
- Residents using concentrators are limited by the length of the tubing.
Flow Meters
- Oxygen is delivered in Liters per Minute (l/min), known as the flow rate.
- Doctors typically order flow rates between 2 to 5 l/min in residential care.
- It is important to know and adjust the flow rate as needed for residents on oxygen.
Oxygen Administration Devices
- Nasal cannulas have two prongs inserted into the nostrils.
- The tubing is positioned over the ears and under the chin.
- Nasal cannulas allow residents to eat and talk while in use.
- They can cause irritation to the nose, ears, & cheekbones due to tight prongs.
- Nasal cannulas typically deliver oxygen at a rate of 2-5 l/pm.
- Face masks cover both the nose and mouth.
- Check carefully underneath the mask for moisture build-up.
- Keep the face clean and dry to prevent irritation from the mask.
- Masks must be removed for eating.
- Face masks typically deliver oxygen at a rate of 5-10 l/pm.
Nebulizers
- Nebulizers are used to administer medications like Ventolin.
HCA Responsibilities for Nebulizers
- Recognize when the medication treatment is finished.
- Remove the mask and turn off the machine.
- After treatment, wipe the resident's face and offer water to rinse their mouth.
Safety
- Never remove oxygen devices without permission.
- Check for signs of irritation, including behind the ears, under the nose, and on the face.
- Masks and tubing are replaced on Bath Day.
Reporting and Observations
- Report any signs of hypoxia, respiratory distress, or abnormal breathing patterns.
- Report any oral hygiene concerns.
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