arranged taking in account

[KLPNO]

Hello everyone
I'd like to ask if the following sentence is gramatically correct. And do I need to use "a" or "the" before "complete".

Necessary medical tests for complete examination are arranged taking in account harmful factors and unfavorable working condidions for every employee.

 

[Tdol]

Yes, it does need an article. Without further context, the indefinite sounds better to me:
Necessary medical tests for a complete examination are arranged, taking into account harmful factors and unfavorable working condidions for every employee.

 

[KLPNO]

Yes, it does need an article. Without further context, the indefinite sounds better to me:
Necessary medical tests for a complete examination are arranged, taking into account harmful factors and unfavorable working condidions for every employee.

Thank you very much, Tdol.