QUIZ – Timing of embolic phenomena after hydrogen peroxide exposure – a systematic review

The amount of oxygen liberated by hydrogen peroxide decomposition depends on the concentration of the solution. How many mL of oxygen are released by 1 mL of a 3% solution?

True or false: Hydrogen peroxide has poor penetration of biological membranes, blood vessels, and tissues.

Which of the following are complications of massive central venous gas consolidation and arterialization? Select all that apply.

True or false: The majority of cases in the data set were high-concentration hydrogen peroxide exposures.

The study investigators found that most air-gas emboli occurred immediately after ingestion, and over 90% were evident within _____ hours.  

In the discussion, the study authors make management recommendations based on their interpretation of the best available data. These recommendations include:

What is one of the major limitations of the data presented in this study?