Oxygen Safety and Equipment Quiz

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Questions and Answers

What effect does oxygen have on burning materials?

It can make things burn more intensely. (correct)

It extinguishes flames quickly.

It makes materials burn more slowly.

It has no effect on burning materials.

What should you avoid doing with oxygen equipment?

Using it in well-ventilated areas.

Storing it in cold environments.

Transporting it in unmarked containers.

Using it near extreme heat sources. (correct)

Which of the following is a source of potential ignition to be cautious about when using oxygen?

Lit cigarettes or e-cigarettes. (correct)

Electric heaters.

Flashlights.

Space heaters.

Why is it important to be cautious with oxygen around flames?

Oxygen can increase the intensity of burning. Signup and view all the answers

Which of the following statements about oxygen equipment is true?

It should be kept away from flames and spark-producing devices. Signup and view all the answers

What should be done after sliding the inner cannula back into the trach tube?

Lock into position and align the dots Signup and view all the answers

Which step is crucial after cleaning the wash bowls?

Leave them to dry in a clean place Signup and view all the answers

When positioning the inner cannula, what visual cue indicates correct placement?

The two dots on the cannula should line up Signup and view all the answers

What is the correct method for maintaining hygiene after using the wash bowls?

Wash with soap and water then allow to dry Signup and view all the answers

Which material is indicated for use in conjunction with the trach tube in the provided instructions?

Silicone for the cannula Signup and view all the answers

What is the recommended frequency for having your oxygen prescription checked?

Once a year Signup and view all the answers

What should you avoid doing with your oxygen flow rate?

Adjusting it on your own Signup and view all the answers

Which of the following statements about oxygen is true?

Oxygen does not always relieve breathlessness Signup and view all the answers

Why is it important to consult with a respiratory specialist about oxygen prescriptions?

To ensure correct oxygen usage and adjustments Signup and view all the answers

What could potentially happen if individuals adjust their oxygen flow rate independently?

They could experience increased breathlessness Signup and view all the answers

What is the typical oxygen level (in mmHg) for a healthy person at sea level?

85 mmHg Signup and view all the answers

What may happen to the oxygen levels in the blood of a person with lung disease?

Oxygen levels may be lower Signup and view all the answers

Which of the following statements is accurate regarding lung health?

Lung disease can decrease blood oxygen levels Signup and view all the answers

What is the primary factor discussed that influences blood oxygen levels in individuals?

Lung health Signup and view all the answers

At sea level, oxygen levels below what value may indicate a health concern?

85 mmHg Signup and view all the answers

What should you do if a person is breathing on their own?

Match the delivered breaths with the person’s own breaths Signup and view all the answers

When administering oxygen, what is crucial to consider?

The exact prescribed amount of oxygen being given Signup and view all the answers

If the prescribed oxygen flow is not set properly, what could happen?

It can result in inadequate oxygen delivery Signup and view all the answers

What is the significance of matching breaths in oxygen administration?

It helps to stabilize the person's own breathing pattern Signup and view all the answers

Which of the following is NOT a consideration when giving prescribed oxygen?

The individual’s previous medical history Signup and view all the answers

What is the primary purpose of suctioning the trachea?

To clear secretions when coughing is insufficient Signup and view all the answers

When should suctioning of the trachea be performed?

Only when needed to facilitate breathing Signup and view all the answers

Which of the following is a potential consequence of improper suctioning?

Increased risk of infection Signup and view all the answers

What condition necessitates suctioning of the trachea?

Inability to clear secretions independently Signup and view all the answers

What is a key consideration when performing tracheal suctioning?

Limit suctioning to reduce risk of trauma Signup and view all the answers

Study Notes

Respiratory Care Science 4 - Home Respiratory Care Lab

This is a course on Respiratory Care science at the University of Ibn Al-Nafis For Medical Sciences.
The provided material is for a 3rd-year respiratory therapist student.
The name of the instructor is Dr. Mohammed Senan.
His qualifications include a BS, RCP, FNIV, and MSRC.

Learning Objectives

Setting and troubleshooting home oxygen therapy equipment.
Bag valve mask ventilation and tracheostomy care for home care patients.
Assessment of home environments suitable for respiratory care.

Home Oxygen

12 Key Things Every Home Oxygen User Should Know:
- Oxygen therapy can help manage confirmed low blood oxygen levels and improve quality of life.
- Regular medical reviews are essential; adjust oxygen flow rates only under a respiratory specialist's guidance.
- Oxygen therapy does not always relieve breathlessness; various factors affect breathing.
- Oxygen is not addictive; it does not weaken the lungs.
- Varied oxygen equipment (concentrators and cylinders) are available.
- Some oxygen equipment is funded by the government, but qualification rules vary.
- Use cautiously; avoid putting oxygen equipment or yourself near extreme heat, flames, or devices that could spark (e.g., cigarettes).
- Continue daily routines with oxygen equipment, though adjustments may be needed initially. Avoid smoking and secondhand smoke. Maintain a healthy active lifestyle.
- Planning for emergencies, such as power outages, is critical.
- Home oxygen is safe to use but can make things burn faster, so use extreme caution.
- The oxygen equipment must be kept away from excessive heating or flammable materials.
- When travelling with oxygen equipment, proper precautions are necessary.

Who Needs Home Oxygen Therapy?

Specific blood tests (arterial blood gas (ABG) test) are used to determine if the body is receiving enough oxygen.
Normal healthy individuals have oxygen levels above 85 mmHg at sea level.
Individuals with lung conditions generally have lower oxygen levels; levels below 55 mmHg require medical attention.
Blood oxygen saturation above 90% is ideal to maintain normal functions.
Pulse oximetry and physical assessment may be performed.

Who May Benefit From Home Oxygen Therapy?

If blood oxygen saturation levels are low, oxygen therapy can be beneficial.
An oxygen pressure level above 60 mmHg is sufficient for most normal functioning.
People with oxygen pressure lower than 55-60 mmHg typically benefit from oxygen therapy.

Improvements in Overall Wellbeing

Home oxygen therapy is often essential for people with low blood oxygen.
Improved concentration and a sense of energy and less fatigue are often reported by users.

Commonly Asked Questions

No, oxygen therapy is not physically addictive.
No, using oxygen does not weaken the lungs.
Starting prescribed oxygen treatment promptly helps the body use oxygen more efficiently and is beneficial to the long-term health and life expectancy. Delaying treatment may cause body functions to be compromised and potentially cause other related health issues.

How Much Oxygen Is Right for a Patient?

Oxygen prescriptions are typically for at least 18 hours per day, though not all patients require this level of oxygen all day.
The amount of oxygen needed depends on individual needs and activities.
Flow rates vary depending on different situations (awake hours, sleeping, and more active times).
A follow-up review is recommended 4-8 weeks after starting oxygen and at least once per year thereafter to adjust the oxygen delivery amount.

Home Oxygen Equipment

There are two types of oxygen equipment for home use:
- Oxygen Concentrators, about the size of a bedside table. Concentrators filter nitrogen out the air to produce concentrated oxygen for use.
- Oxygen Cylinders come in various sizes, are used commonly by patients who travel and often need a portable device for use elsewhere besides home.

Portable Oxygen Concentrator

A smaller concentrator designed to be portable.
Often contains a built-in power supply. Typically more expensive.
Can be used outside the home and may be easier to move around than larger cylinders. Deliver oxygen when breathing in but not when breathing out. This helps preserve machine life.

Medical Oxygen Cylinders

These are large, freestanding cylinders which are used to provide a reserve when other oxygen devices such as concentrators are unavailable due to circumstances like lengthy power outages. A portable version is also available.

Environment and Equipment Safety

The guidelines advise patients on how to use home oxygen equipment safely.
Guidelines include: following the prescribed oxygen amounts, using only approved devices, keeping equipment away from sources of ignition, securing storage of oxygen containers to prevent accidents.
Patients should report any problems with equipment immediately to the supplier.

Things to Avoid

Keep oxygen equipment at least three meters away from any sources of heat, naked flames, or spark-producing devices.
Do not smoke in any area where oxygen equipment is used. This includes areas where there is any oxygen present and this should extend to all electronic devices.
Avoid using open flames, or candles anywhere near oxygen devices or equipment.
Do not transport unsecured oxygen cylinders in a vehicle

Care of Accessories

Carefully clean oxygen accessories (nasal prongs and tubing).
Replace nasal prongs every 4-6 weeks and oxygen tubing when needed, when kinking, becoming dirty or damaged. Accessories can be purchased from oxygen suppliers.
Lubricants for the inside of the nasal prongs, which are available at most pharmacies, should only be applied twice a day by placing the lubricant just inside of the nostrils.

If Irritation Occurs

Apply nasal lubricant twice a day at the inside of the nostrils. Inform your doctor about the occurrence of any irritation.
Avoid using petroleum jelly or similar lubricants with nasal prongs.
Seek alternatives to the nasal prongs if necessary.

Tracheostomy Care (additional information)

Procedures for tracheostomy care (not part of the main topic directly). Included for tracheostomy as the slides covered it as well and may be needed for the student to get a full picture of the topic.

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Description

Test your knowledge on the safe handling of oxygen and related equipment. This quiz covers important safety precautions, potential ignition sources, and proper hygiene practices. Understand why consulting with specialists is crucial for effective oxygen management.