ANS
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Bethanechol (Urecholine) "muscarinic" Cholinergic | MOA-cholinomimetic that is selective to smooth muscle of the gi tract and urinary bladder
🗑
|
||||
| Indications: postoperative and postpartum urinary retention or increase peristalsis
🗑
|
|||||
| To avoid nausea take 1 hour prior to meals or 2 hours after meals
🗑
|
|||||
| Side Effects: abdominal discomfort, salivation, flushed skin, nausea, vomiting
🗑
|
|||||
| Toxic reactions: intense cramping, diarrhea, urination, bradycardia and bronchoconstriction
🗑
|
|||||
| Contraindication: COPD, asthma, hyperthyroidism, peptic ulcer.
🗑
|
|||||
| Neostigmine (Prostigmin) "anticholinesterase" acetylcholinterase inhibitors. | MOA: produces reversible inhibition of AChE, ionized and does not cross blood-brain barrier
🗑
|
||||
| Indication: used in the treatment of myasthenia gravis
🗑
|
|||||
| Side effects: nausea, diarrhea, excessive salivation. Caution in patients with asthma
🗑
|
|||||
| Tacrine (cognex) Donepezil (Aricept) "anticholinesterase" acetylcholinterase inhibitors. | MOA: centrally acting reversible cholinesterase inhibitor leading to increased levels of acetylcholine in the brain
🗑
|
||||
| Indication: treatment of mild to moderate dementia
🗑
|
|||||
| Pharmacokinetics: given orally, Tacrine has low bioavailability, given 4 times daily and requires weekly liver fuction tests. Donepezil, given once daily, half-life 70 hrs, does not require LFTs. Should be taken in the evening, disintegrating tablets.
🗑
|
|||||
| Side effects: related to increased cholinergic effects including nausea, vomiting, diarrhea, urinary urgency, anorexia, bradycardia. No evidence that drug leads to sustained improved function.
🗑
|
|||||
| Atropine or Scopolamine "antimuscarnic" | MOA: anticholinergic competitively antagonize the effects of ACh simply by blocking the receptor site.
🗑
|
||||
| Marked CNS depressant effects, elderly may be very sensitive. Similar to atropine.
🗑
|
|||||
| Indications and use: preoperative to protect heart from vagal reflexes and prevent excessive respiratory secretions
🗑
|
|||||
| In aerosol form, ipratropium (Atrovent) used as a bronchodilator
🗑
|
|||||
| Oxybutynin (Ditropan, Oxytrol, Gelniue) "antimuscarnic" | Indications: overactive bladder. Forms- tablets, transdermal patches or ointments. Do not shower for 1 hour after application, partners use caution with skin to skin contact.
Side effects: constipation, urinary retention, blurred vision.
🗑
|
||||
| Tolterodine (detrol) "antimuscarnic" | Indications: overactive bladder. Bioavailability is high variable(10-70%).
Warning: blurred vision, dizziness, or drowsiness.
🗑
|
||||
| Characteristics of the autonomic nervous system | visceral, vegetative, involuntary nervouse system no
🗑
|
||||
| Sympathetic nervous system what is the most effective way to stop norepinepherin | reuptake and stored in the neuron or destroyed by Mona amine oxidase or if it floats away MAO and comt in the liver destroy to prevent sympathetic respanse
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
jlacklen
Popular Nursing sets