North Carolina EMT State Practice Exam

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Prepare for the North Carolina EMT State Exam with interactive quizzes and comprehensive explanations. Master your skills and gain confidence by reviewing key topics before test day!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is the oxygen capacity of an H tank?

625 liters
3000 liters
5300 liters
6900 liters

The correct answer is: 6900 liters

The oxygen capacity of an H tank is indeed 6900 liters. This large volume is one of the reasons H tanks are commonly used in emergency services and emergency medical systems. H tanks, or high-pressure oxygen cylinders, are designed to store oxygen at pressures around 2200 psi. Their capacity allows for extended use during critical situations when a significant amount of oxygen is needed to support patients with respiratory distress or during procedures requiring high-level oxygen supplementation. It's important for EMTs and medical personnel to understand the capacity of oxygen tanks like the H tank to effectively manage resources in emergency situations, ensuring they have enough oxygen available for patient treatment and transport. Other tank sizes, such as E or D tanks, have significantly lower capacities, which is crucial to consider when calculating how much oxygen is available for a given patient or situation.