Emergency Medical Responders inform you that a 73-year-old female patient has fallen and has a hematoma to the occipital area of her head. Based on this description, you should expect to find the injury in which area of the head?

From the posterior view, weight distribution on the feet can be observed by noting:

a. calcaneal alignment b. knee alignment c. vertebral alignment d. shoulder alignment

While percussing a patient's chest wall, you detect an abnormal increase in resonance. Which of the following are possible causes of this finding?

1. Asthma 2. Pneumothorax 3. Emphysema 4. Pneumonia a. 1, 2, and 3 only b. 2 and 4 only c. 1, 3, and 4 only d. 1, 2, 3, and 4