How to use a nebulizer

1. If your medicine is NOT premixed: Using a clean dropper, measure the right amount of saline and place into the nebulizer cup. Then, with a different dropper, measure the right amount of medicine and place into the cup. Be sure not to confuse the two droppers.
2. If your medicine is premixed, measure the correct amount and place into the nebulizer cup.
3. Connect the mouthpiece to the T-shaped part and then fasten this to the cup. If your child is less than 2 and you are using a mask, fasten this to the cup.
4. Put the mouthpiece into the child's mouth between the teeth and sealed lips. Or place the mask on the child's face.
5. Turn on the nebulizer.
6. Take slow, deep breaths through the mouth.
7. If possible, hold each breath for 1-2 seconds.
8. Continue slow breathing for 10 minutes, or until the medicine is gone.
9. Care for the nebulizer after each use paying close attention to the thorough DRYING of all parts.

Caring for your nebulizer

After each use: rinse

1. Remove the mask or mouthpiece and T-shaped part from the cup.
2. Remove the tubing and set it aside. The tubing should not be washed or rinsed.
3. Rinse the mask or mouthpiece and T-shaped part in warm running water for 30 seconds. Use distilled or sterile water for rinsing, if possible.
4. Shake off excess water. Air dry COMPLETELY on a clean cloth or paper towel.
5. Put the mask or mouthpiece and T-shaped part, cup, and tubing back together, and connect the device to the compressor. Run the machine for 10 to 20 seconds to dry the inside of the nebulizer.
6. Disconnect the tubing from the compressor. Store the nebulizer in a sealable plastic bag.
7. Place a cover over the compressor.

Once every day: wash
Wash the mask or mouthpiece and T-shaped part with a mild dishwashing soap and hot water. If your manufacturer's instructions allow, you may use an automatic dishwasher. Rinse well.

Once or twice a week after washing and rinsing: disinfect

1. Wash your hands
2. Read and follow the manufacturer's instructions on disinfection. If the manufacturer's instructions allow, disinfect the nebulizer using one of these options:
   • Boil for 5 minutes
   • Microwave (in water) for 5 minutes
   • Dishwasher (water temperature above 158º) for 30 minutes
   • Soak in a solution of 1 part household bleach and 50 parts water for 3 minutes
   • Soak in 70% isopropyl alcohol for 5 minutes
   • Soak in 3% hydrogen peroxide for 30 minutes.
   Do not use a nebulizer that cannot be disinfected using one of these options.
3. Rinse the nebulizer parts and the eyedropper or syringe under warm running water for 1 minute. Use sterile water for the last rinse. To make sterile water, boil it for 5 minutes. (If you disinfect by boiling, you do not need to rinse the nebulizer.)
4. Shake off the water and air dry COMPLETELY on a clean cloth or paper towel.
5. Put the mask or mouthpiece and T-shaped part, cup, and tubing back together, and connect the device to the compressor. Run the machine for 10 to 20 seconds to dry the inside of the nebulizer thoroughly.
6. Disconnect the tubing from the compressor. Store the nebulizer in a sealable plastic bag.
7. Clean the surface of the compressor with a well-wrung, soapy cloth or sponge. You could also use an alcohol or disinfectant wipe. NEVER PUT THE COMPRESSOR IN WATER.
8. Place a cover over the compressor.

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Measuring Peak Flow

What is a Peak Flow Meter?
A peak flow meter is a simple device that measures the amount of air you are able to exhale quickly. This can help show whether your airways are constricted (narrowed). If you can expel a lot of air quickly, your bronchial tubes are open. Regular peak flow monitoring can sometimes detect loss of lung function even before you notice the symptoms.

How to Take a Peak Flow Reading

1. Set the peak flow meter at zero.
2. Stand up tall.
3. Take a very deep breath.
4. Place the mouth piece in your mouth between your teeth and close your lips around it.
5. Blow out your mouth as hard and fast as you can (1-2 seconds).
6. Be sure not to cough or put your tongue on the mouth piece.
7. Look at the number indicated and write it down.
8. Repeat steps 1-7 two more times (3 times total).
9. Write down the highest number on your Peak Flow Diary.

How to Care for Your Peak Flow Meter

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If Your Child Is Sick

All children occasionally get sick. It is usually OK to first try common remedies such as

• Drink additional fluids
• Get adequate rest
• Treat low grade fevers (Usually up to 101 degrees Fahrenheit, but check with your physician)
• Maintain weight by eating small frequent meals and snacks
• Understand and use the medicines prescribed regularly
• Increase chest percussion

• Chest pain or acute shortness of breath
• Fever above 100 degrees Fahrenheit for more than a few days
• Blood in sputum or stool
• Diarrhea, constipation, or abdominal cramping
• Vomiting
• Notable change in activity for more than a few days
• Signs of a respiratory infection in a young child (increased cough, elevated temperature, or other signs of a cold)
• Weight loss of five pounds or greater, or a rapid weight gain
• Swollen ankles, hands, or feet

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Handwashing: Your Mother Was Right
" Hand washing is the single most effective way to prevent the spread of communicable diseases ", Center for Disease Control

Why is hand washing important?
The most important thing that you can do to keep from getting sick is to wash your hands. By frequently washing your hands you wash away germs that you have picked up from other people or from contaminated surfaces.

What is good hand washing technique?
There is more to hand washing than you think! By rubbing your hands vigorously with soapy water, you pull the dirt and the oily soils free from your skin. The soapy lather suspends both the dirt and the germs trapped inside. And then the rinse water quickly washes it all away.

Here's how to do it:

1. Wet your hands with warm running water.
2. Add soap, then rub your hands together, making a soapy lather. Rub your hands together, being careful to rub all of the surfaces, for about 15 seconds.
        HINT: Singing a quick chorus of "Row, Row, Row Your Boat"
        will keep you rubbing for the full 15 seconds!
3. Do this away from the running water, being careful not to wash the lather away
4. Wash the front and back of your hands,as well as between your fingers and under your nails.
5. Rinse the soap off under running water.
6. Use a paper towel to turn off the faucet in a public place.
7. Dry your hands thoroughly.
        HINT: Carry alcohol-based hand washing gels
        for places where you don't have access to soap and water.

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Cystic Fibrosis Related Diabetes

What Is It?
Diabetes is a disease that may occur in a person with Cystic Fibrosis because of

• damage to the pancreas from CF
• decreased sensitivity to insulin
• or genetic factors

What Happens?
People may become glucose intolerant, that is, less able to clear glucose from the bloodstream. The body is then unable to use or store food effectively; so the blood sugar level rises and can cause damage to many parts of the body.

How Would I Know if I Had It?
There may be no noticeable symptoms. Random blood or urine glucose levels may be normal.The oral glucose tolerance test (OGTT) is the most reliable method of identification. This test involves drinking a glucose (sugar) solution and measuring blood glucose at baseline and two hours later. This test should be considered for CF patients over the age of 16 on an annual basis.

What Can Be Done if I Develop Diabetes?
Management usually includes dietary modification in order to regulate the types of food eaten and the timing of food intake. In addition, insulin or oral medications may be given to lower blood sugar. Blood glucose values can be monitored at home to determine if the glucose levels are acceptable.

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Vascular Access Devices

Vascular access devices are tools designed for the administration of medications, I.V. fluids, parenteral nutrition solutions, and blood products. They can also be used to take a blood sample. Some are totally implanted, such as ports, and can remain in the body for 3-5 years. Others, such as PICC lines and tunneled catheters, can be seen and accessed from the surface of the body.

Why have a vascular access device?
After repeated courses of intravenous medications, veins may become scarred, and it may become more and more difficult to find veins suitable for blood tests and administration of medication. Several different devices and procedures have been developed to provide improved access to veins.

Who should consider vascular access?

• Those who require repeated courses of intravenous antibiotics
• Those who have problems finding suitable veins
• Those whose IVs are not lasting very long

Some common types of vascular access devices

Implanted port

Implantable ports:   This small device (about the diameter of a quarter and about a half inch thick) is completely under the skin, and out of the way. You will still feel a small bubble, however. It is connected to a catheter (a small flexible tube) that is placed in a large vein within the chest. You can also feel the catheter tunneled under the skin until it enters the vein.

These catheters need to be flushed at least once a month. They usually last about 3-5 years.
Disadvantages:

• There is some pain when the access needle pierces the skin to get into the bubble. This can be minimized with Emla cream.
• These devices must be placed by and removed by physicians.

Tunneled Central Venous Catheters (TCVC):
The advantage of these catheters is their larger diameter, which is helpful for situations where good blood flow is required.

Tunneled catheter

The TCVC is inserted into the vascular system, then a portion of the tubing is tunneled through the subcutaneous space and exited through the skin at a convenient location on the chest. A dacron cuff just above the exit site acts as a barrier against infection and prevents the catheter from slipping out.

Disadvantages: The catheter extends several inches outside the body and needs periodic flushing. The exit site must be dept very clean to avoid infection and the dressing must be changed at least twice a week, more often if wet.

Other names of Tunneled Central Venous Catheters: Hickman, Broviac.

PICC Lines:
Peripherally Inserted Central Venous Catheters (PICC) consist of a thin plastic line that is placed into one of the large antecubital veins (inner elbow area, where blood is commonly drawn) and is threaded into the superior vena cava above the right atrium of the heart. What's nice about this catheter is that it doesn't require a surgeon to insert - an IV nurse can do it. It can also be removed by a nurse. The catheter can stay in for as long as a year. Disadvantages: The catheter needs to be flushed about once a week, if not used. With repeated use, veins can become scarred and unusable. An x-ray is needed to check the placement of a centrally placed line.

Landmark catheter:
A short catheter (3-6 inches long) that is placed into the vein with a needle. It is usually placed in the lower arm or inside the elbow. Landmark catheters usually last up to several weeks. Usually does not require an x-ray afterwards for placement.

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Maintaining an Implanted Vascular Access Port

Vascular access ports are totally implantable devices that permit the infusion of medications, parenteral nutrition solutions, blood products and other fluids; ports are also useful for blood sampling. Implanted ports were developed to help provide reliable vascular access for patients who require long-term drug or fluid therapy. Ports are available in a variety of materials and designs; some maintenance is required to use these devices.

Flushing a port during intermittent infusions:
During intermittent infusions, use 5cc's of Heparin ( 10 U/cc) to flush a port.

Flushing a port that is not being accessed:
When not accessed, ports are flushed once a month with 5 cc's of Heparin ( 100 U/cc). The exception to this is a Groshong Implanted Port which is flushed monthly with 10cc's of Heparin ( 100 U/cc).

Site preparation prior to flushing:
Application of EMLA cream to numb the site 1 hour before access is highly recommended.

PORT ACCESS IS A STERILE PROCEDURE. Ports may be accessed only with a non-coring (Huber) needle. Care must be taken to follow accessing instructions carefully.

Equipment needed:

• Non-coring (Huber) needle of the proper size. Use 22g x 1 inch if unsure.
• Normal saline
• Heparin flush solution 10u/cc
• 12cc syringes with needles
• Alcohol preps
• Sterile gloves
• Sterile field
• 3 Persist swabs
• Biopatch
• TegadermHP Transparent Dressing
• 3 packages 2x2's
• Tape
• Extra needles, 25 gauge 5/8"
• Injection cap
• Safety pin

1. Wash your hands
2. Palpate the port until you have identified the silicone plug in the center and the metal ring which surrounds it. Be sure you can stabilize the port between your first and second fingers in order to access it.
3. Place your supplies on a clean surface which has been wiped with alcohol and allowed to dry.
4. Remove top from sterile saline vial.
5. Arrange your supplies on the sterile field.
6. Wash your hands again and don sterile gloves.
7. Draw up saline using sterile technique.
8. Flush the non-coring needle and tubing with the saline.
9. Clean skin spiraling outward to 3 inches using three Persist swabs. Do not bring the swab back to the center after you are done.
10. Palpate the port until you have identified the landmarks as above.
11. If the patient has sensitive skin, remove Persist with alcohol or normal saline.
12. Stabilize the port firmly between the first and second fingers of your non-dominant hand. Put the thumb of your dominant hand directly over the needle and push it firmly into the port until you feel the needle hit the back of the port. Aspirate for blood return.
13. Flush with 5-10 cc normal saline using a pulsing motion and leaving positive pressure in the port. Heparin lock with heparinized saline 10U/cc if port will be deaccessed and not used.
14. Place the Biopatch around the needle, grid side up.
15. If you are using a winged needle, place about 2-3 folded 2x2's under the needle wings to stabilize it. If you have a gripper needle, you won't need to place 2x2's under the needle.
16. Cover the site with the transparent dressing leaving half the T-Port outside the dressing. Loop the exposed tubing and tape on top of the dressing. If you have an IV infusion running, place some tape around the IV tubing close to the port, and pin the tubing to the shirt. (Take care not to puncture the IV tubing).
17. Document the size of the access needle and patient tolerance of the procedure. Date and initial the dressing.

Conditions to Watch For:

The site should remain clean and dry. If a port dressing becomes wet or soiled, change the dressing immediately. Watch the site carefully for any signs or symptoms of infection/phlebitis.

Possible complications:

VENOUS THROMBOSIS: a clot can form around the catheter

• Pain in the arm, neck, and/or shoulder which is noted on the same side of the body as where the port is inserted.
• Swelling may be noted above the clavicle, neck, and/or face.

CATHETER CLOTS: the catheter becomes blocked.

If the pump reads occlusion or high pressure and you have checked to make sure that there are no kinks in the line or the clamp is not on, try to flush the line with normal saline. If it flushes sluggishly, gently heparin lock the line and call the MD.

AIR EMBOLISM:

• Patient may feel chest pain or pain with deep inspiration.
• Shortness of breath or breathing rate increases.
• Skin may appear pale of blue colored around the lips and nailbeds.
• Coughing noted.

CATHETER EMBOLUS: A piece of the catheter may tear off and enter the blood stream.

• Patient may feel dizzy or faint.
• Patient may have chest pain, especially with deep inspiration.
• Patient may have shortness of breath and breathing rate increases.
• Skin may appear pale, or blue color may be noted around the lips and nailbeds.

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