â—What should students do if they have food poisoning?
1. When suspicious food poisoning is found, the emergency situation should be immediately reported to the school clinic and the higher authorities, and the scene should be protected.
2. Seal up all suspicious foods and collect the remaining foods and patients' vomitus and feces in time for inspection.
3. Food storage sites, cooking utensils, cutlery, containers, etc. should not be cleaned temporarily. After the sampling of food hygiene supervisors is finished, the poisoning site must be completely treated in order to prevent poisoning from occurring again.
4. Identify the cause of the contamination and, after the investigation is completed, direct the disinfection at the site to avoid recurrence of food poisoning.
â— How does food poisoning eliminate poisons?
1. Commonly used methods include vomiting (stimulating the throat with fingers or goose feathers, vomiting), gastric lavage and catharsis. If you have eaten for more than two hours and you have a good mental state, you can take some laxatives to promote the excretion of toxic foods as quickly as possible.
2. Take effective antidote. For the different poisons using the corresponding antidote, there are neutralization, adsorption, precipitation and so on. You can also take drugs that are antagonistic to its main toxic effects to antagonize the interference of toxicants on physiological functions. If you mistakenly eat a spoiled beverage or preservative, you can drink fresh milk or egg whites; if you eat spoiled fish, shrimp, and crabs, it is advisable. L00 ml vinegar plus 200 ml warm water after drinking against.
Greater Than 99% Reflection Over Broad Wavelength Ranges
Designed for all Polarization States from 0 – 45° AOI
Excellent Thermal Stability due to Fused Silica Substrate
Ideal for Tunable Lasers and Reflecting Multiple Laser Sources
High Reflectivity from 0 - 45° for All Polarization States
Variety of Coating Options Available
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