Pharmacology: Glucagon Drug Card Quiz

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Questions and Answers

What is the generic name of the drug?

  • D50
  • Insulin
  • Glucogen
  • Glucagon (correct)

What is the trade name of Glucagon?

  • Glucagon
  • Glucagen (correct)
  • Calcium-channel-blocker
  • Beta-blocker

What class of drug is Glucagon?

Hyperglycemic agent, pancreatic hormone, insulin antagonist

What is the primary action of Glucagon?

<p>Mainly used to make the liver release stores of glucose. Also stabilizes cardiac rhythms in beta-blocker overdose. Decreases GI secretions and function.</p> Signup and view all the answers

What are the indications for using Glucagon?

<p>Altered LOC with suspected hypoglycemia, beta-blocker or calcium-channel-blocker overdose</p> Signup and view all the answers

What route is used to administer Glucagon?

<p>IM/IN</p> Signup and view all the answers

Hyperglycemia is a contraindication for using Glucagon.

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

What are some adverse effects of Glucagon?

<p>All of the above (D)</p> Signup and view all the answers

What special considerations should be made when administering Glucagon?

<p>If the liver has no stored glucose, it won't work. Preferably given along with D50. If two doses of Glucagon are unsuccessful, D50 must be given. Requires reconstitution.</p> Signup and view all the answers

What is the standard dose of Glucagon?

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

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Study Notes

Glucagon Overview

  • Generic Name: Glucagon
  • Trade Name: Glucagen

Class and Action

  • Classified as a hyperglycemic agent, pancreatic hormone, and insulin antagonist.
  • Primarily stimulates the liver to release glucose stores.
  • Stabilizes cardiac rhythms during beta-blocker overdose.
  • Decreases gastrointestinal secretions and functioning.

Indications for Use

  • Indicated for patients with altered level of consciousness (LOC) suspected of hypoglycemia.
  • Useful in cases of beta-blocker or calcium-channel blocker overdose.

Administration Route

  • Administered via intramuscular (IM) or intranasal (IN) routes.

Contraindications

  • Not to be used in patients with hyperglycemia.

Adverse Effects

  • Possible side effects include dizziness, headaches, hypertension, tachycardia, nausea, vomiting, and rebound hypoglycemia.

Special Considerations

  • Efficacy is dependent on the presence of stored glucose in the liver; will not work if stores are depleted.
  • Recommended to administer alongside 50% dextrose (D50).
  • If two doses of Glucagon are ineffective, D50 should be provided.
  • Requires reconstitution before administration.

Dosage

  • Standard dosage is 1 mg.

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