South Dakota Medication Aide Practice Test

Question: 1 / 400

What effect do anti-cholinergic drugs have on over-active bladder (OAB)?

They stimulate bladder contractions

They decrease bladder contractions

Anti-cholinergic drugs are specifically designed to block the action of acetylcholine, a neurotransmitter that plays a key role in promoting bladder contractions. In cases of over-active bladder (OAB), where there is an involuntary contraction of the bladder muscles leading to a frequent need to urinate, anti-cholinergics work to decrease these contractions. By inhibiting the signals that cause the bladder to contract, these medications help to reduce the urgency and frequency of urination, thereby alleviating the symptoms associated with OAB. This reduction in bladder contractions directly addresses the hyperactivity of the bladder, providing relief for patients suffering from this condition.

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They increase urine production

They promote bladder irritation

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