The client presents to the emergency department following a blow to the abdomen during a baseball game. He is unresponsive with a blood pressure of 82/48 mmHg, heart rate of 118 bpm, a respiratory rate of 18, and an oxygen saturation of 95% on room air. The nurse anticipates taking which action first to treat this patient?

The patient presents to the emergency room (ER) after having a fever for three days and new onset severe chest pain behind the sternum. The patient asks, “What is wrong with me? Do I have pneumonia? It hurts when I breathe.” Upon assessment, the nurse notes a heart rate of 124 bpm, temperature of 37.9°C, and an intermittent friction rub upon auscultation. The lungs are clear. The nurse suspects further testing will lead to a diagnosis of which condition?

A child presents with a fever that has lasted for 4 days. Upon assessment, the nurse notes a strawberry tongue, reddened, painful skin on the palms of the hands and soles of the feet, and a diffuse, maculopapular rash. The rash do not blanch when pressure is applied. The nurse suspects which condition?