• Precautions for b-ultrasound examination
    Precautions for b-ultrasound examination
    2022-12-16

    Precautions for b-ultrasound examinationThe b-ultrasound examination requires attention to the examination time, easy to wear, carrying the previous ultrasound examination report, and patiently waiting for the cooperation of the fetal posit...

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  • Disposable medical packaging knowledge popularization
    Disposable medical packaging knowledge popularization
    2022-12-16

    Medical packaging paper is a part of medical packaging materials and is used to package medical supplies or medical devices.
    Due to the progress of polymer materials, plastic packaging materials have always occupied a dominant position in me...

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  • What are the procedures of electrocardiogram operation?
    What are the procedures of electrocardiogram operation?
    2022-12-15

    The electrocardiogram operation mainly includes five parts, that is, loading paper when starting up, inputting patient information, connecting leads, collecting information and printing the electrocardiogram, and shutting down for finishing. The spec...

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  • The normal value and significance of each band of electrocardiogram
    The normal value and significance of each band of electrocardiogram
    2022-12-15

    (1) P wave on the electrocardiogram:  it is blunt and round, and may have slight notches. The P wave width does not exceed 0.11 seconds, and the amplitude does not exceed 0.25 millivolts. The direction of P wave is upright in leads Ⅰ, Ⅱ, aV...

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  • Clinical application of electrocardiogram
    Clinical application of electrocardiogram
    2022-12-02

    The most important function of the electrocardiogram is to take an electrocardiogram when we are feeling uncomfortable, to provide very important objective evidence for us to rule out heart disease, whether it is myocardial ischemia or arrh...

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  • Application and Features of Electrocardiogram Examination
    Application and Features of Electrocardiogram Examination
    2022-12-01

    What are the characteristics of an electrocardiogram? Although the electrocardiogram examination is already a relatively common examination method, the characteristics and applications of this examination are not widely known. Here, let's take a ...

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  • Precautions for using electrocardiograph
    Precautions for using electrocardiograph
    2022-11-25

    The electrocardiogram machine is a machine for electrocardiogram examination. The precautions for the use of the electrocardiogram machine are as follows:
    1. Before the inspection, you should know whether there is a reserve of ECG drawi...

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  • Applications of Ultrasound in Medicine
    Applications of Ultrasound in Medicine
    2022-11-25

    The working principle of medical ultrasonic examination is similar to that of sonar, that is, the ultrasonic wave is transmitted into the human body.When it encounters an interface in the body, it will be reflected and refracted, and may be absorbed ...

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