ARRT Patient Care Practice Exam

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Prepare for the ARRT Patient Care Exam. Access multiple choice questions with detailed explanations. Enhance your study experience and boost your exam readiness!

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Which statement about oxygen delivery is false?

Oxygen is classified as a drug
Delivery rate and mode must be ordered by a physician
Oxygen can be prescribed as needed
None; all statements are true

The correct answer is: Oxygen is classified as a drug

Oxygen is indeed classified as a drug because it has specific effects on the body and requires monitoring and regulation, similar to pharmacological treatments. It is used in medical settings to treat patients with various respiratory conditions, and its use needs to be controlled like any other medication to ensure patient safety. The requirement for a physician to order the delivery rate and mode of oxygen is critical for ensuring that patients receive appropriate therapy tailored to their specific medical conditions. This regulation helps to prevent complications that can arise from improper oxygen use. Oxygen may also be prescribed as needed, allowing for flexibility in treatment plans based on the patient's current condition. This means that healthcare providers can adjust the treatment based on the patient's oxygen levels or overall state, demonstrating the personalized approach in patient care. The statement indicating that none of the other statements are false is accurate because all provided statements are indeed true regarding oxygen delivery in a medical context.