Critical Thinking: The function of Atropine is to block muscarinic receptors and it is used to prevent Parasympathetic Stimulation. Therefore, which of the following is NOT true about this medication? It can be used to treat bradycardia (slower than normal hearts rate) It competes with acetylcholine for a specific type of cholinergic receptors It can be used to dry (and prevent) salivation before a surgical procedure It can be used to induce pupil dilation before an eye exam None of the above
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This means that Atropine inhibits the effects of the parasympathetic nervous system, which is responsible for rest and digest functions. A. It can be used to treat bradycardia (slower than normal heart rate). This statement is true. Atropine can be used to Show more…
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Atropine (an anti-cholinergic medication) blocks muscarinic receptors. Which of the following symptoms would you expect to see in a patient who is not in homeostasis because of an excessive atropine dose? (more than one answer possible—circle all that apply) a) decrease in salivation b) increase in sweating c) decrease in motility of the digestive tract d) dilation of the pupil of the eye e) increase in lacrimation (tear production in the eye) f) decrease in heart rate g) urinary retention
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