IV Admixture Incompatibilities Quiz

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Questions and Answers

What is incompatibility in the context of IV admixtures?

A desirable reaction between the drug and IV fluids, container, or another drug resulting in optimal solutions for the patient
A reaction that occurs when a single drug is administered through a single IV line
An undesirable reaction between the drug and IV fluids, container, or another drug resulting in suboptimal solutions for the patient (correct)
A reaction that occurs when two or more drugs are administered through a single IV line

What can cause incompatibility in IV admixtures?

Concentration of additives
Use of appropriate IV solutions as diluents
Time of contact of ingredients
pH change upon mixing with IV fluids (correct)

Which factor can lead to drugs precipitating upon dilution?

Concentration of additives
pH change
Dilution (correct)
Time of contact of ingredients

What can increase the risk of degradation in IV admixtures?

<p>Concentration of additives (D)</p> Signup and view all the answers

Which IV solution is ampicillin sodium incompatible with?

<p>Dextrose containing fluids (A)</p> Signup and view all the answers

Study Notes

Incompatibility in IV Admixtures

Incompatibility in IV admixtures refers to the physical or chemical changes that occur when two or more substances are mixed together, resulting in an undesirable outcome.

Causes of Incompatibility

pH differences between the drug and the IV solution
Concentration of the drug or IV solution
Temperature changes
Presence of light or oxygen
Chemical reactions between the drug and the IV solution

Factors Leading to Precipitation

High concentration of the drug upon dilution
pH changes that cause the drug to become less soluble

Risks of Degradation

Increased temperature
Exposure to light or oxygen
Presence of moisture or contaminants

Incompatibility of Ampicillin Sodium

Ampicillin sodium is incompatible with sodium bicarbonate IV solution

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Description

Test your knowledge of IV admixture incompatibilities with this quiz. Explore the definition, causes, types, examples, consequences for patients, and ways to prevent or minimize incompatibilities. See how well you understand the concept and its implications for patient care.