Hit Points and Armor on Monsters

I'd like to know how health and armor level works/scales on monsters depending on their level or profession. I couldn't find anything on the wiki.

Hit points should generally follow the same formula as players: 80 + x(20) = HP, where x = level. Unsure if dervish monsters get the same bonus to health(+25) from armor. Armor can be determined by using the damage formula to test.

I belive it scales the same as hero armor, save that when they exceed lvl 20 their armor also exceeds the maximum lvl for that profession.

go to temple of balth, go outside there are 4 dummies right there, a 100AP a 80AP and two 60AP's, mash your skills on them all you want and find out for yourself

how does that help answer the original question? he's asking how the hp and armor scale for something like a lvl 28 monster . ..

mob lvl doesnt scale with armor and healt, just [email protected] aatxe, at lvl 28 they have bout 1k health and a shitload of armor...question solved? XD

Bladed Aatxe and some few bosses and mobs(Rotscale, Leviathan, etc.) are exceptions to the rule. Quick-how much armor/health do Vengeful Aatxe have?

Sorry, had to.

I don't think there's really a way to calculate - they only take damage from life stealing and skills of that sort, right?

No vengeful are invincible and can't have anything hurt them they have to be killed by killing the terrorweb dryder(even though thats not what there called during the quest thats what they look like).

Bladed Aatxes have approximately 1150 health and have a natural permanent 3 pip health regeneration.

Vengeful Aatxes have an inherent 25% speed boost.

http://guildwars.wikia.com/wiki/Health
http://guildwars.wikia.com/wiki/Armor (rating)
Health is 80+20*level, armor is whatever is listed on the wiki page. Certain monsters, typically level 28+ monsters, do not necessarily follow the formulas.