Term
| What are names that mean the same as PNS |
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Definition
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Term
| What is the function of the PNS? |
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Definition
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Term
| What causes cholinergic toxicity? |
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Definition
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Term
| What is the receptor for the PNS? |
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Definition
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Term
| What is the neurotransmitter for the PNS? |
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Definition
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Term
| What are assessment findings of cholinergic toxicity? |
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Definition
S-Salivation
L-Lacrimation
U-Urination
D-defecation
G-gi UPSET
E-emesis |
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Term
| Antidote to cholinergic toxicity? |
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Definition
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Term
| how can you prevent injuries due to visual changes? (PNS) |
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Definition
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Term
| What assessment finding will you find for the lungs and heart with cholinergic drugs? |
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Definition
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Term
| What is the role of the Anti-cholinergic drugs |
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Definition
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Term
| What are anticholinergic side effects? |
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Definition
| dry mouth, blurred vision (dilation), constipation, urinary retention, tachycardia, psychosis, dry secretions, flushed feeling |
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Term
| CNS changes in the elderly |
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Definition
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Term
| Why is glaucoma a side effect of Anti-cholinergic drugs? |
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Definition
| dilation is increased, allows aqueous humor fluid to be trapped.. increases pressure. |
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Term
| What is the role of the SNS? |
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Definition
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Term
| What are the receptors of the SNS? |
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Definition
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Term
| What are the SNS Neurotransmitters? |
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Definition
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Term
| How does EP effect Beta 1 receptors? |
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Definition
| increases heart rate, contractility, and conduction |
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Term
| How does EP effect Beta 2? |
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Definition
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Term
| How does EP effect Alpha 1? |
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Definition
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Term
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Definition
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Term
| What is the difference between selective beta blockers and non-selective? |
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Definition
| selective blocks beta 1 only, nonselective blocks both |
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Term
| What are beta blockers used for? |
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Definition
| HTN, dysrhythmias, chest pain, MI, anxiety |
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Term
| How do i know when it is safe to administer a beta blocker? |
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Definition
| heart rate is between 60-100 |
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Term
| What are side effects of blocking beta 1? |
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Definition
| bradycardia, decreased node conduction |
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Term
| What are side effects of blocking beta 2? |
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Definition
| bronchoconstriction, sob, decreased glycogenolysis and glucogenesis |
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Term
| Why is it not good to give beta blockers to diabetics? |
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Definition
| mask the signs of hypoglycemia. |
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Term
| Why do you hold a beta blocker when allergy testing? |
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Definition
| if not held, EP will not work. |
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Term
| What are some significant drug interactions with beta blockers? |
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Definition
| Digoxin and CCB-- synergistic affect, bradycardia.. |
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Term
| What do alpha 1 blockers do? |
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Definition
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Term
| What is a side effect of alpha blockers? |
|
Definition
| Orthostatic hypotension due to vasodilation |
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Term
| Patient teaching regarding alpha blockers |
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Definition
| move slow, dangle on side of bed |
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Term
| What do alpha 2 agonist do? |
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Definition
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