This varies depending on trust/hospital policy.
My policy: Blood can be out of the fridge for 3 hours but each unit must be given within 30 minutes. Any blood that is not used, opened or not must be returned to the blood bank.
saline solution can be indefinatley stored
1 pint i think
2 weeks
4 hours
I think its by blood type cause if they mix diff. blood types, it should not be given to a person
wounds should be kept covered because when wounds are kept moist and covered,blood vesselsregenerate fasterand the number of cells that cause inflammation drop morerapidlythan they do in wounds allowed to air out
This only applies to whole blood intended for immediate transfusion without processing and freezing. After centrifuging to separate the components and freezing them individually various components can be kept good for periods as little as a few months to as long as several years.
No clams cant be kept in plastic bags unless you put the perfect things in
Because if we bring home the small plants kept in the plastic, then when we kept it into pots then its growth will become good.
There are various reasons for keeping paper bags dry if they are being used for 2 things; growing plants and secondly for forensic evidence. Forensic evidence must be kept as it as found to secure more evidence.
Shag bags are where practice balls are kept.
Im guessing your talking about un-used tea bags. In which, as a plant form that is dried, they should practically if still sealed and kept in a dry cool place should be good for use a year or so after their sell by date. A bit like when you keep spices and herbs. After a while they lose their taste and aroma.
A container in which items contaminated by blood are kept
Blood oranges. They make a terrible mess and only end up cranky and offended.
I have heard from the Red Cross that it can only be kept for 45 days, but is usually used long before then.
its not