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CNA-MathTest
Math
| Question | Answer |
|---|---|
| You read in a patient’s record that he weighed 115 kg when he came into the doctor’s office last time. You are considering whether that is a healthy weight or not. When you calculate that in pounds, you discover he weighs about how many pounds? | 253 pounds |
| Your patient has a decubitus ulcer measuring 22 millimeters wide. How would you record that in his chart if you needed to record it in cm? 0.022 cm 0.22 cm 2.2 cm 22 cm | 2.2 cm |
| Your patient has an incision measuring 8.5 centimeters, but you need to keep track of millimeter growth, so you record that as how many millimeters? 0.85 mm 85 mm 850 mm 8500 mm | 85 mm |
| There are 60 ml in 2 ounces. How many milliliters are in 12 ounces? 4 ml 40 ml 360 ml 720 ml | 360 ml |
| There is 30 ml in 2 tablespoons, how many milliliters are there in 6 tablespoons? 4 ml 90 ml 180 ml 360 ml | 90 ml |
| A patient is served 240 ml of soup but only eats ¼ of the soup. How many milliliters does he eat? 30 ml 60 ml 120 ml 960 ml | 60 ml |
| Solve the proportion to find the missing number: 960 ml/830 ml = ___ ml/ 913 ml 883 1056 1110 1114 | 1056 |
| A 9 cm by 3 cm fibroid tumor weighed 350 g. How many kilograms did it weigh? 0.35 kg 3.5 kg 35,000 kg 350,000 kg | 0.35 kg |
| If your patient drinks 60 ml of water, 100 ml of juice, and 150 ml of soup, and then has an urine output of 250 ml, what is the intake to output ratio? 150 ml : 250 ml 160 ml : 150 ml 250 ml : 250 ml 310 ml : 250 ml | 310 ml : 250 ml |
| If you measure your patient’s chart shows that she is 1.53 meters tall, how many centimeters is that? 0.153 cm 15.3 cm 153 cm 1530 cm | 153 cm |
| If a patient had an output of 2 liters, how many milliliters would you record on her chart as output? 20 ml 200 ml 2000 ml 20,000 ml | 2000 ml |
| For lunch, you recorded Mr. Smith’s liquid intake as 1200 ml, but your supervisor wants you to record measurements in liters. What would you write in Mr. Smith’s chart for his lunch intake? 120 L 12 L 1.2 L 0.12 L | 1.2 L |
| If your patient drinks 460 ml in 2 hours, how many hours will it take him to drink 2300 ml (or 2.3 liters) if he drank the same amount every two hours? 2.5 hours 5 hours 10 hours 12 hours | 10 hours |
| If a patient drank 3 measured cups of water, how many milliliters would you record as his intake? 240 ml 720 ml 1000 ml 3000 ml | 720 ml |
| Your patient is prescribed to take 250 mg of Ibuprofen. If she took this prescription 8 times within two days, how many grams of Ibuprofen did she ingest? 0.25 g 2 g 20 g 2000 g | 2 g |
| If your patient weighs 121 pounds, how would you record her weight in kilograms? 12 kg 55 kg 266.2 kg 121000 kg | 55 kg |
| If your patient drank 240 ml per hour, how much would she drink in 8 hours (if she drank the same amount each hour)? 30 ml 40 ml 1840 ml 1920 ml | 1920 ml |
| If your patient’s intake to output ratio is 820 ml / 460 ml what is that ratio written in its simplest form? 41/23 82/46 205/115 410/230 | 41/23 |
| Find the missing proportion: _15 = _?_ 48 144 45 80 105 125 | 45 |
| Solve the proportion to find the missing number: 820 ml/780 ml = 984 ml/ ___ ml 820 936 944 1034 | 936 |