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Nursing Pharmacology Adrenergic Drugs Questions And Answers With Verified Solutions Latest Update.
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Nursing Pharmacology Adrenergic Drugs Questions And Answers With Verified Solutions Latest Update.

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  • August 5, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • how do adrenerg
  • nursing pharmacology adrenergic drugs questions an
  • adrenergic drugs have localized effects on limited
  • adrenergic drugs affect which organs
  • what are the 3 different mechanisms of action

Written for

  • Nursing pharmacology
  • Nursing pharmacology

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Amazingsirpaul

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Nursing Pharmacology Adrenergic Drugs Questions And
Answers With Verified Solutions Latest Update.
Adrenergic drugs have localized effects on limited body tissues.

True or False? - ANSWER False

Adrenergic drugs affect which organs? - ANSWER Heart

Blood vessels

Lungs

Effects dependent on adrenergic receptor activated by medication

What are the 3 different mechanisms of action? - ANSWER 1. Interact directly with surface
membrane receptors on target organs/tissues

2. Alter cell membrane permeability

3. Stimulate intracellular metabolism and production of products required for cellular function and
reproduction

How do adrenergic drugs exert indirect effects on adrenergic receptors? - ANSWER -
Norepinephrine increase

-Producing sympathetic effects

-Norepinephrine inhibition

-Terminating sympathetic nerve transmission

What are the mechanisms of action (mixed acting)? - ANSWER -Combination of direct and
indirect receptor stimulation

-Directly stimulate adrenergic receptors

-By bonding

-Indirectly stimulate adrenergic receptors

-By increasing norepinephrine release

Adrenergic medications have four mechanisms of action.

True or False? - ANSWER False. Adrenergic medications have three mechanisms of action:
direct acting, indirect acting, and mixed acting.

Activation Response of Alpha1 Receptors by Adrenergic Drugs: What are the predominant effect(s)?

Vasoconstriction

Increases blood pressure

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