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Questions and Answers
Which drug is classified as a cholinomimetic agent to stimulate GI motility?
Which drug is classified as a cholinomimetic agent to stimulate GI motility?
- Neostigmine
- Bethanechol (correct)
- Domperidone
- Metoclopramide
Which medication acts as a dopamine D2 receptor antagonist to enhance GI motility?
Which medication acts as a dopamine D2 receptor antagonist to enhance GI motility?
- Erythromycin
- Bethanechol
- Azithromycin
- Metoclopramide (correct)
Which antibiotic is classified as a macrolide agent with a potential effect on GI motility?
Which antibiotic is classified as a macrolide agent with a potential effect on GI motility?
- Erythromycin (correct)
- Neostigmine
- Bethanechol
- Domperidone
Among the listed drugs, which one directly targets the stimulation of cholinergic receptors?
Among the listed drugs, which one directly targets the stimulation of cholinergic receptors?
Which drug primarily affects the dopamine D2 receptors to modulate GI motility?
Which drug primarily affects the dopamine D2 receptors to modulate GI motility?
Which medication listed is known to stimulate GI motility through its cholinomimetic properties?
Which medication listed is known to stimulate GI motility through its cholinomimetic properties?
Among the drugs listed, which one is both a cholinomimetic agent and a macrolide antibiotic?
Among the drugs listed, which one is both a cholinomimetic agent and a macrolide antibiotic?
Which medication works by antagonizing dopamine D2 receptors to enhance GI motility?
Which medication works by antagonizing dopamine D2 receptors to enhance GI motility?
Among the listed drugs, which one is commonly used to treat diabetic gastroparesis due to its prokinetic effects?
Among the listed drugs, which one is commonly used to treat diabetic gastroparesis due to its prokinetic effects?
Which medication is primarily used for postoperative ileus and gastroesophageal reflux disease due to its promotility effects?
Which medication is primarily used for postoperative ileus and gastroesophageal reflux disease due to its promotility effects?
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Study Notes
GI Medications: Stimulating GI Motility
Cholinomimetic Agents
- Bethanechol (Urecholine) stimulates gastrointestinal (GI) motility
- Neostigmine (Prostigmin) stimulates GI motility
Dopamine D2 Receptor Antagonists
- Metoclopramide (Reglan) stimulates GI motility by blocking dopamine receptors
- Domperidone stimulates GI motility by blocking dopamine receptors
Macrolide Agents
- Erythromycin stimulates GI motility
- Azithromycin stimulates GI motility
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