Healthcare Medical Stethoscope Color Single Head For Homehold

Assist doctors auscultate inner sound of vein, artery, heart, lung, intestines and fetal in matrix etc.

1set/color box, 100 color boxes/ctn

1. Between -5°C and +35°C
2. No corrosive gas
3. Maintain ventilation
4. Humidity under 80%

195x100x25mm

520x410x280mm

1. put the chestpiece of stethoscope reference to the picture as follow being brought forth(or put the chestpiece of stethoscope
in the midmost arm and let the gauge clamp it).
2. Keep the eartips of stethoscope be consistent with the direction of external acoustic meatus.Don't keep the rubber tube across
and tangle up.
3. Keep the friction between the tube and other things not existing so that the auscultation could not be disturbed by spirant.
4. Keep the infirmary quiet for auscultation;if any breath sound disturbing auscultation,youd better let the patient stop
breathing temporarily for a moment.
5. Let the patient sit up quietly and keep bosom bare, scrutator girds with the stethoscope exactly, make sure that eartips of
stethoscope is consistent with the direction of external acoustic meatus.
6. Let the forefinger & thumb and middle finger hold the chest piece and keep it cling on the skin of bosom.
7. Listen to the inner sound of flesh and read the numerical value as a reference to measuring.