Operation Process Of Oxygen Cylinder Oxygen Inhalation Method
Nov 13, 2021
1. Purpose: Supply oxygen to patients, increase blood oxygen content and arterial oxygen saturation of patients, correct hypoxia caused by various reasons, promote metabolism, and maintain the vitality of the body.
2. Indications: 1) Decreased vital capacity 2) Cardiopulmonary insufficiency 3) Difficulty breathing caused by various reasons 4) Coma patients
3. Item preparation: a set of oxygen equipment (oxygen cylinder and oxygen meter), oxygen humidification bottle, cold distilled water, 1-2 disposable nasal cannula (or nasal congestion), a small amount of warm water in the treatment bowl, curved plate, gauze 1 piece, oxygen card, cotton swab, tape, disposable plastic joint, rubber tube, wrench, doctor's order book, pen, nursing record sheet.
Fourth, the operation process:
1. Check and evaluate the patient, explain to the patient the purpose and method of oxygen inhalation, and the matters needing attention to cooperate.
2. Wash your hands, wear a mask, and prepare items. Push the oxygen cylinder to the bed, and put the oxygen tray on the bedside table,
3. Assist the patient to take a comfortable position according to the condition. Check the nasal cavity and clean the nasal cavity with a wet cotton swab.
4. Install the meter: turn on the main switch, make a small amount of gas flow out of the valve to flush away the dust, and close the main switch. Pour cold distilled water into the humidification bottle (1/2-2/3), install the humidification bottle, connect the oxygen meter to the valve of the oxygen cylinder and tighten it with a wrench, turn off the flow meter, turn on the main switch, and check if there is any air leak. Turn off the flow switch for use.
5. Oxygen supply: connect the double-hole nasal catheter (oxygen inhalation method of the nasal catheter: connect the rubber tube, connect the nasal catheter), turn on the flow switch to adjust the aerobic flow according to the doctor's order and condition, and check whether the pipeline is unobstructed (the end of the catheter is inserted In the small medicine cup of warm water, air bubbles will escape smoothly, otherwise it is not smooth), and then put the oxygen tube outlet in the patient's nasal vestibule, put the catheters on both sides of the ears, and fix the regulating tube under the forehead. (Nasal cannula oxygen inhalation method: the self-cleaning nostril is gently inserted into the nasopharynx, about 2/3 of the length from the tip of the nose to the earlobe. , One piece of tape is fixed on the left and right nose, and the other is fixed on the cheek.)
6. Check, explain the precautions, sort out the materials, fill in the oxygen card, and record the time and flow of oxygen.
7. When oxygen is stopped, check, explain, remove the nasal catheter, clean the patient’s cheeks, turn off the flow meter, turn off the main switch, reopen the flow meter, release the remaining air and close it, separate the nasal congestion, remove the humidification bottle and Soak the catheter in disinfectant (1% disinfectant) for 30 minutes, rinse with clean water, dry it for later use, check it, and record the oxygen stop time.
5. Remarks: The oxygen supply method of the central oxygen supply nasal catheter: Open the protective plug of the oxygen supply place, and insert the wall-type oxygen meter connector into the oxygen outlet on the wall. When you hear the spring bounce off the base, gently pull the connector outward to confirm that it has been Back up. If oxygen escapes, unplug the connector and plug it in again. During application, only need to connect the nasal cannula to adjust the proper oxygen flow rate, and the rest of the operation steps are the same as before.
High Flow Oxygen Nasal Cannula
1. DEHP Free PVC is available
2. Nasal Cannula is a clear, lightweight nasal cannula with a unique, one-piece, anatomical design.
3. Transparent\ light green tube is helpful for inspection of gas delivery.
4. Anti-crush line is available.
6. Matters needing attention:
1. Strictly implement the operation process, pay attention to the safety of oxygen use, and do the four preventions: shockproof, fireproof, oilproof, and heatproof. The oxygen cylinder should be placed in a cool place. Fireworks and flammable materials are strictly prohibited around. Do not apply oil to the oxygen meter and screw port, nor can the screw with oil be twisted by hand. Patients should suspend oxygen supply while drinking and eating.
2. Before using oxygen or changing the oxygen flow rate, adjust the aerobic flow rate and then connect the patient's nasal cavity. When oxygen is stopped, the catheter should be pulled out first, and then the oxygen switch should be turned off to prevent a large amount of oxygen from suddenly rushing into the respiratory tract and damaging the respiratory mucosa and lung tissues.
3. In the process of oxygen use, always observe whether the hypoxia status is improved, whether the oxygen device is leaking, and whether it is unobstructed. If you continue to use oxygen, you should replace the nasal cannula, humidification bottle, and distilled water once a day.
4. The oxygen in the oxygen cylinder cannot be exhausted. When the pointer on the pressure gauge drops to 5 kg/cm², it can no longer be used to prevent dust from entering the cylinder and prevent explosion when refilled.
5. For unused or exhausted oxygen cylinders, the signs of "full" or "empty" should be hung up to facilitate the timely replacement of the oxygen cylinders.
