The nurse administers oxygen to a patient who has lost a moderate amount of blood following a motor vehicle accident. What is the primary reason for this intervention?

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The primary reason for administering oxygen in this situation is to compensate for the reduction in circulating oxygen caused by the loss of blood. Oxygen is necessary for tissue perfusion and the body's vital functions, and providing supplemental oxygen can help ensure that adequate oxygen is being delivered to tissues and organs. While oxygen may also help ease the work of breathing for the patient and provide comfort during assessment, these are not the primary reasons for administering it in this situation. Preventing shock from developing is an important consideration in the management of patients who have lost blood, but administering oxygen is not specifically aimed at preventing shock.

The Nurse Administers Oxygen to a Patient Who Has Lost