STNA Pre Test 2025 Questions And Answers

When a resident suddenly becomes short of breath, the priority is to improve their breathing and comfort. Raising the head of the bed facilitates this by allowing gravity to assist with lung expansion and enhancing airflow. This position can help reduce the feeling of breathlessness and can be more comfortable for the resident. By elevating the head of the bed, the nurse aide creates a more open posture for the chest, which can alleviate the pressure on the diaphragm and promote better oxygenation. This action is essential in emergency situations, as it directly addresses the immediate symptom the resident is experiencing. Other actions, like asking the resident to take deep breaths, might not provide immediate relief and require the resident to be stable enough to cooperate comfortably. While checking vital signs is important for assessing the resident's overall condition, doing so does not address the acute problem of shortness of breath right away. Elevating the feet, on the other hand, is generally used in situations of shock or poor circulation, which does not directly support the immediate need for improved breathing in this scenario.