Ice pack cooling
It is mainly used for medical treatment of high fever cooling, anti-inflammatory and analgesic, cold compress beauty, sprain, hemostasis, suppuration, skin care and other auxiliary physical therapy, as well as for perishable products, biological agents And all products that need to be refrigerated for transportation (if the ice bag is shipped with the product during transportation and cannot be recovered for reuse, it is recommended to use the standard two-layer one). Although the standard medical ice bag is designed for one-time use, it must be used carefully and carefully. It can also be used multiple times under certain conditions (note: but it cannot be compared with the HDR four-layer ice pack). In order to avoid cross-infection, it should be used once by the patient in medical treatment
Alcohol cooling
When scrubbing the patient's skin with alcohol, it can not only stimulate the dilation of blood vessels in the skin of patients with high fever and increase the skin's heat dissipation ability; but also because of its volatility, it can absorb and take away a large amount of heat, lowering the body temperature and relieving symptoms. The specific method is: moisten gauze or a small soft towel with alcohol, twist it until it is semi-dry, and gently wipe the patient's neck, chest, armpits, limbs, hands and feet. The concentration of alcohol used for scrubbing should not be too high. Otherwise, using high-concentration alcohol on a large area can irritate the skin and absorb a large amount of moisture from the epidermis.
Use different objects