Nerve Malformations Flashcards
This category of drugs in which studies have shown no risk to the fetus
Category A
This category of drugs w/ no human studies but animal studies have shown effects of fetus
Category B
This category of drugs has studies that are inadequate in both human and animal to show effect the fetus
Category C
This category of drugs defiantly causes harm to the fetus but benefits the mother
Category D
This category of drugs causes harm to the fetus with no benefit to the mother
Category X
What is a tetrogen?
Any agent that can produce congenital malformations
That is a sign?
An objective evidence of disease
A Subjective evidence of disease is a what?
Symptom
A syndrome is…
a set of symptoms and signs that occur together
What is the study of the cause of disease
Etiology
The critical period of development for the nervous system
3rd-7th week
The critical period of development for the cardiovascular system
4th-6th week
The critical period of development for the ears
4th-8th week
The critical period of development for the eyes
4th-8th week
The critical period of development for the limbs
4th-7th week