Author：MeCan Medical–ultrasound machine manufacturers
The changes in the condition of critical patients are changing rapidly, which means that dynamically detect the changes in various indicators of patients, and it is of great significance to evaluate the diagnosis of patient's condition, the formulation of treatment plans, and timely clinical intervention. General blood gas analyzer emergency heart function and renal function detection report time is about 120min, blood gas analysis, electrolyte, blood glucose and other detection time need to be detected at least 30 minutes. Related, delayed clinical information may miss a good time for patients to treat.
The reporting time of the blood gas analyzer beside the bed only needs to be 2min, which shortens the time of the report on emergency testing, so that the emergency doctor obtains the results of the clinical test at an important time, which is conducive to the rapid decision and intervention measures. Time -up treatment has improved the early diagnosis rate.
So, how does the blood gas analyzer beside the bedside?
The operation method of the blood gas analysis instrument beside the bed is simple. Generally, the operation manual is performed, input parameters, etc. The instrument will automatically run and print the result. The operation steps are as follows:
1. Blood mining: The ideal part of the blood collection is the arteries that are easy to touch, convenient puncture, more sideways, and more cycles of body surface. The radial artery is commonly used (pain sensitivity, not easy to succeed in patients with cycle failure), followed by femoral arteries (rough, applicable to patients and children with cycle failure).
2. Prepare sample: Remove the needle and fully hepinomenize the arterial blood specimen.
3. Operate in the state of the instrument "Ready". According to the prompts on the display, the arterial blood specimen selects "Arterial".
4. Inhale blood sample: When the instrument sampling needle is lifted, insert the syringe port to the insertion, select the "OK" key on the display screen, start the suction, and move the syringe according to the prompts, enter the patient's information, and wait for the result.
Clinically, the ICU is more commonly used in the bedside blood gas analyzer. Although the oncology department is usually used less, it does not mean that it does not deal with the blood gas analyzer. Ventilation, lung replacement function and its accompanying acid -base balance regulation status. The detection of the necessary bedside blood gas analyzer has important guiding significance for the diagnosis and treatment of critical illness.