yes, everytime.
Yes dreug test shoul be mandatory especially for the sk candidates.
Yes, any hair can be used for mandatory drug testing, not just head hair.
The ER will not find HIV unless they specifically test for the virus.
synder jb hunt
The cast of The Smalls... er Whatever - 2000 includes: Dug Bevans as Himself - Lead Guitar Corby Lund as Himself - Bassist
all nine of them.
No that is illegal.
It is possible to have inconclusive test results, but not to test both positive and negative at the same time.
Optionality in an ER diagram refers to the way entities participate in relationships. It indicates whether an entity is mandatory (participation is required) or optional (participation is not required) in a relationship. Optionality is commonly represented using symbols like zero or one to denote optional participation and a crow's foot symbol to denote mandatory participation.
Refusing a drug test is taken as a mandatory positive. after that, other concequenses follow.
In Database Analysis and Design; the relationship in an ERD can only be mandatory or optional between two entities. Mandatory is where both entities must be present, whereas with optional, you don't always need two entities.
should school students face a mandatory drug test