NUR 210 EXAM 2 LATEST 2025 ACTUAL EXAM COMPLETE 180 REAL QUESTIONS AND WELL ELABORATED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) NEWEST UPDATED VERSION ALREADY GRADED A+

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NUR 210 EXAM 2|| PRINCIPLES OF PHARMACOLOG
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Y ACTUAL EXAM ALL QUESTIONS AND CORRECT
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ANSWERS|| LATEST AND COMPLETE VERSION 2024 n n n n n



WITH VERIFIED SOLUTIONS AND EVALUATED BY
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AN EXPERT|| ASSURED PASS!!
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What is part of the autonomic nervous system- ANSWER:
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sympathetic and parasympathetic system n n n




For the sympathetic nervous system, what kind of drugs are used- ANSWER:
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adrenergic agents n




What do adrenergic agents do- ANSWER:
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add energy, mimic sympathetic system, effect fight or flight
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Where do adrenergic agents affect Beta 1 receptors- ANSWER:
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heart




How do adrenergic agents affect Beta 1 receptors- ANSWER:
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increase heart rate and force of contraction
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Adrenergic agents work on Beta 2 receptors where- ANSWER:
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lungs




Adrenergic agents affecting Beta 2 does not do what- ANSWER:
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increase respiratory rate
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How do adrenergic agents affect Beta 2 receptors- ANSWER:
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work on smooth muscle in bronchial passages
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Why do adrenergic agents affecting Beta 2 work on smooth muscle in bronchial pass
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ages- ANSWER:
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to dilate them or relax them so you can breathe more air in
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Where do adrenergic agents affect alpha receptors- ANSWER:
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peripheral vascular and pupils n n n




What do adrenergic agents affecting alpha receptors do about the peripheral vascular
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- ANSWER:
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constrict arteries (make smaller) so all blood goes away from the gut and skin to go to
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heart, lungs, and muscles so you can run
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What do adrenergic agents affecting alpha receptors do about pupils- ANSWER:
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dilate them so lots of light can come in so we can see better
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Basically, Adrenergic agents create what kind of response in the body- ANSWER:
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fight or flight
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What is the poster child for adrenergic drugs- ANSWER:
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epinephrine (also called adrenaline)
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Epinephrine is naturally made where but can also be injected more- ANSWER:
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in the body
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What is an example of an adrenergic drug- ANSWER:
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Epipens




Why are epipens given- ANSWER:
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so bronchial passages can open so person can breathe
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What are the target organs of adrenergic drugs- ANSWER:
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cardiac, respiratory, peripheral, ocular
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Adrenergic drugs targeting heart can cause what- ANSWER:
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tachycardia




Adrenergic drugs targeting respiratory organs can cause what- ANSWER:
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bronchial dilation n




Adrenergic drugs targeting peripheral can cause what- ANSWER:
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vasoconstriction




Adrenergic drugs targeting eyes can do what- ANSWER:
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dilatation of the pupil
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What are some adverse drug reactions (side effects) of adrenergic drugs-
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ANSWER:
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nervousness, insomnia, fine muscle tremors, palpitations, tachycardia, hypetension
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There is no such thing as what- ANSWER:
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