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Chapter 1
Firefighter Orientation
| Question | Answer |
|---|---|
| What fraction of fire departments provide an ambulance service? | 1/2 |
| Define smoke jumpers. | Firefighters who parachute from airplanes to reach remote locations |
| What percentage of fire companies are staffed by volunteers? | 70% |
| In 2002, what was the median hourly earning of firefighters? | $17.42 |
| Name the full time positions from highest to lowest rank. | Fire chief, deputy chief, assistant chief, battalion chief, captain, lieutenant, inspector, engineer |
| Define CVD. | Cardiovascular disease. Blood vessels become narrow or blocked. |
| Define CHD, and CAD. | Coronary heart disease, and coronary artery disease. The blood vessels supplying the heart muscle become blocked, causing a heart attack. |
| Define ischemia. | Lack of oxygen to a muscle. |
| Define myocardial infarction. | Death of the heart muscle; also known as a heart attack. |
| Which CVD risk factors can not be modified? | Gender, age, race, and heredity. |
| Which CVD risk factors can be modified? | Obesity, diabetes, hypertension, high cholesterol, physical inactivity, and smoking. |
| What is normal blood pressure, and high blood pressure? | 120/80, and high is 140/90. |
| Name the two blood lipids. | Triglycerides and cholesterol. |
| What carries the lipids in the blood? | Low-density lipoproteins (LDLs) which are bad cholesterol, and high-density lipoprotiens (HDLs) which are good cholesterol. |
| Name five benefits of flexibility. | 1. Reduced risk of injury 2. Increased efficiency 3. Reduced muscle soreness 4. Increased neuromuscular coordination 5. Increased tissue temperature |
| Name four benefits of strength training. | 1. Stimulates muscle growth 2. Perform tasks with less stress 3. Increased bone density 4. Improved flexibility |
| Define CTD. | Cumulative trauma disorder. Wear and tear on joints and surrounding tissues due to overuse. |
| What is tendonitis? | Tendons or their sheaths swell, causing pain. |
| What are the risk factors for CTDs? | Repetition, force, position, contact stress, vibration, temperature extremes, stressful conditions. |