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Chapter 3
First Aid and Rescue
Question | Answer |
---|---|
What are the first three steps when approaching an unconscious person? | 1. "Are you okay?" 2. Send for help. 3. Check ABC |
How do you check for pulse? | Find the carotid artery in the groove to the side of the larynx. |
List the 4 reasons to stop CPR. | 1. Patient resumes normal circulation and ventilation 2. Other qualified help takes over 3. Physician takes over 4. Physical exhaustion |
Define xiphoid process. | Cartilage located at the lower end of the sternum. |
How far should you depress the chest in CPR? | 1-1/2 or 2' for an adult, 1/3' for children. |
What is angina pectoris? | The need for oxygenated blood to the heart muscle exceeds the supply. Treat with nitroglycerin. |
What does CHF stand for, and what is it? | Congestive heart failure. Fluid in the lungs usually following a MI. |
What does CVA stand for? | Cerebrovascular accident, or stroke. |
What are signs of brain swelling during or after a stroke? | High blood pressure and slow pulse. |
List the 4 types of wounds. | Avulsion, abrasion, laceration, puncture. |
List the 4 methods for dealing with wounds. | 1. Direct pressure 2. Elevation 3. Arterial pressure 4. Tourniquet |
What is a common sign of internal bleeding? | Low blood pressure. |
List the 7 types of shock. | 1. Hemorrhagic 2. Obstructive 3. Cardiogenic 4. Psychogenic 5. Neurogenic 6. Anaphylactic 7. Metabolic |
What is the treatment for shock? | CPR, elevate the legs, no food or liquid, supply oxygen. |