Irreversible Cholinesterase Inhibitors Flashcards

1
Q

Dyflos / Sarin
MOA

A

Irreversible inhibition of acetylcholinesterase increases the actions of released ACh at cholinergic nerve endings. It binds to the enzyme esteratic site causing irreversible phosphorylation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Dyflos / Sarin
Abs/Distrb/Elim

A

Most are readily absorbed through the skin, gut, and lungs.
Long acting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Dyflos / Sarin
Clinical use

A

Glaucoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Dyflos / Sarin
Adverse effects

A
  • May exacerbate asthma
  • Persistent potentiation of ACh action can lead to seizures
How well did you know this?
1
Not at all
2
3
4
5
Perfectly