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Bradycardia is a topic covered in the Diagnosaurus.

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Emergency Central is a collection of disease, drug, and test information including 5-Minute Emergency Medicine Consult, Davis’s Drug, McGraw-Hill Medical’s Diagnosaurus®, Pocket Guide to Diagnostic Tests, and MEDLINE Journals created for emergency medicine professionals. Explore these free sample topics:

Emergency Central

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  • Medications (e.g., calcium channel blockers, beta blockers, digitalis, clonidine, other sympatholytics, amiodarone, other antiarrhythmics)
  • Normal (especially athletes)
  • Sick sinus syndrome
  • Vasovagal response
  • Atrioventricular block
  • Hypothermia
  • Hypothyroidism
  • Myocardial ischemia involving right coronary artery
  • Increased intracranial pressure (Cushing's reflex)
  • Cardiac infiltrative disease (e.g., amyloid, sarcoidosis, hemochromatosis)

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Last updated: December 1, 2014


Zeiger, Roni F.. "Bradycardia." Diagnosaurus, 4th ed., McGraw-Hill Education, 2014. Emergency Central, emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114581/all/Bradycardia.
Zeiger RF. Bradycardia. Diagnosaurus. 4th ed. McGraw-Hill Education; 2014. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114581/all/Bradycardia. Accessed March 20, 2019.
Zeiger, R. F. (2014). Bradycardia. In Diagnosaurus. Available from https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114581/all/Bradycardia
Zeiger RF. Bradycardia [Internet]. In: Diagnosaurus. McGraw-Hill Education; 2014. [cited 2019 March 20]. Available from: https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114581/all/Bradycardia.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC T1 - Bradycardia ID - 114581 A1 - Zeiger,Roni F, Y1 - 2014/12/01/ BT - Diagnosaurus UR - https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114581/all/Bradycardia PB - McGraw-Hill Education ET - 4 DB - Emergency Central DP - Unbound Medicine ER -