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What is the antidote for atropine?
Physostigmine is the antidote for atropine poisoning. It works by reversing the effects of atropine on the body's nervous system. It should be administered under medical supervision due to potential side effects.
What are atropine's possible side effects?
Atropine may cause severe adverse effects with dose-dependent degrees of severity. Overdoses of atropine, for instance, may induce delirium , hallucinations, coma, circulatory and respiratory collapse, and death.
Does atropine inhibit or enhance the effects of acetylcholine?
inhibit
What the antidote of atropine?
The antidote for atropine is physostigmine, a reversible inhibitor of the enzyme acetylcholinesterase. It increases the levels of acetylcholine at neurotransmitter junctions, counteracting the effects of atropine, which is an anticholinergic agent. Physostigmine is particularly effective in cases of atropine toxicity, helping to restore normal cholinergic activity in the body. However, it should be used with caution, as it can also lead to cholinergic side effects.
How long will pupils stay dilated after usining atropine?
Just had eye surgery and used Atropine for about 6 weeks. Dr. said the effects of the Atropine will last 1-2 weeks after the last drop was administered.
What is the preferred treatment to block the effects of ACh?
2 mg atropine IV
Is atropine an antidote for cyanide?
No, atropine is not an antidote for cyanide poisoning. The primary antidotes for cyanide include hydroxocobalamin and sodium thiosulfate. Atropine is an anticholinergic medication used to treat bradycardia and certain types of poisoning, but it does not counteract the effects of cyanide.
Is atropine dilation of the puil permanent after discontinuance of atropine?
No, the dilation of the pupil caused by atropine is not permanent. Atropine blocks the action of acetylcholine on the iris sphincter muscle, leading to dilation (mydriasis). Once atropine is discontinued, the effects typically wear off within several days as the drug is metabolized and eliminated from the body, allowing normal pupil function to return.
What is the prefered treatment to block the effects of excessive ACh?
2 mg atropine IV
What is the preferred treatment to block the effects of accessive ach?
2 mg atropine IV
What is the effect of atropine plus acetylcholine on frog heart?
ACh will decrease heart rate/contractile strength, etc. Atropine is a muscarinic ACh receptor (mAChR) antagonist, so blocks the effects of ACh. Adding both together will result in a weak action of ACh that tails off as all the mAChRs become blocked by Atropine.
Does atropine dry bronchial secretions?
Yes, atropine is known to dry bronchial secretions by blocking the effects of acetylcholine on muscarinic receptors in the respiratory system, leading to decreased mucus production.
