Atropine: Pharmacological Characteristics
8 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main action of atropine?

  • Decreases heart rate
  • Inhibits the actions of acetylcholine at muscarinic receptor sites (correct)
  • Increases salivation and bronchial secretions
  • Stimulates the actions of acetylcholine

What is a contraindication for using atropine?

  • Hypersensitivity (correct)
  • Hypoxia
  • Bradycardia
  • Hypertension

What is the onset of atropine's action?

  • Variable
  • Rapid (correct)
  • Slow
  • Delayed

What is a potential side effect of atropine?

<p>Miosis (constricted pupils) (B)</p> Signup and view all the answers

What is the maximum total dose of atropine for a child with bradycardia not responding to Epi?

<p>1 mg (A)</p> Signup and view all the answers

Which of the following is a potential side effect of atropine administration?

<p>Urinary incontinence (A)</p> Signup and view all the answers

What is the main indication for using atropine in pediatric patients?

<p>Organophosphate poisoning (A)</p> Signup and view all the answers

Which medication may potentiate the effects of atropine?

<p>Antipsychotics (C)</p> Signup and view all the answers

Flashcards

What does atropine do?

Atropine blocks acetylcholine at muscarinic receptors.

When should atropine not be used?

A person who is allergic to atropine should not use it.

How fast does atropine work?

Atropine works quickly after it is given.

What is a side effect of atropine?

Atropine can cause pupils to become smaller.

Signup and view all the flashcards

What is the maximum dose of atropine for a child with bradycardia?

The maximum dose of atropine for a child with slow heart rate is 1 milligram.

Signup and view all the flashcards

What is a potential side effect of atropine?

Atropine can cause problems with bladder control.

Signup and view all the flashcards

What is atropine used for in children?

Atropine is used to treat poisoning from organophosphates.

Signup and view all the flashcards

What medications can make atropine stronger?

Certain medications, like antipsychotics, can increase the effects of atropine.

Signup and view all the flashcards

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser