Should i do a vet subject - Allied Health?

[jmosh002]

I am considering doing a vet subject next year (year 11) alongside either further 3/4 or methods 3/4, and then go on to do 4 subjects in year 12.
Do you think this is a good idea if i am aiming for a 98.5+, as if i bomb out in a subject i am kinda screwed.

Also - will it benefit me or disadvantage me in getting into Monash Med? I know that you are not allowed to do a certificate 4 or higher to be accepted into monash,
although i am not exactly sure what certificate this is? I am in year 10 doing allied health 1/2 at boxhill tafe and next year have the option to do the 3/4 and it counts as an increment (10% of average of top 4) Do you know if this is fine?