ATI TEAS 7
Nursing Metric Conversion Questions
Question 1 of 5
What is 0.04 liters converted to milliliters?
Correct Answer: A
Rationale: To convert liters to milliliters, we know that 1 liter is equal to 1000 milliliters. Therefore, to convert 0.04 liters to milliliters, we multiply 0.04 by 1000, which equals 40 milliliters. This makes choice A the correct answer. Choices B, C, and D are incorrect because they do not correctly convert 0.04 liters to milliliters using the conversion factor of 1 liter = 1000 milliliters.
Question 2 of 5
How many centimeters are in 1 inch?
Correct Answer: A
Rationale: The correct answer is A: 2.54 cm. To convert inches to centimeters, we use the conversion factor 1 inch = 2.54 cm. This conversion factor is derived from the definition of an inch in the metric system. Therefore, there are 2.54 centimeters in 1 inch. Option B (3 cm) is incorrect because it does not align with the correct conversion factor of 1 inch = 2.54 cm. Option C (2 cm) is also incorrect as it does not match the accurate conversion. Option D (1 cm) is incorrect because it is not the correct conversion factor for inches to centimeters.
Question 3 of 5
What is 0.04 grams converted to milligrams?
Correct Answer: A
Rationale: To convert grams to milligrams, you need to multiply by 1000 since there are 1000 milligrams in a gram. So, 0.04 grams * 1000 = 40 milligrams. Therefore, the correct answer is A: 40 mg. Incorrect choices: B: 4 mg - This is incorrect because it does not account for the conversion factor of 1000. C: 400 mg - This is incorrect as it is a result of multiplying by 10 instead of 1000. D: 0.4 mg - This is incorrect as it is the result of dividing by 10 instead of multiplying by 1000.
Question 4 of 5
How many kilograms are in 1,500 grams?
Correct Answer: B
Rationale: To convert grams to kilograms, divide by 1000 since there are 1000 grams in a kilogram. So, 1500 grams / 1000 = 1.5 kg. Therefore, the correct answer is B: 1.5 kg. Incorrect choices: A: 0.15 kg - Incorrect as it is 10 times smaller than the correct answer. C: 15 kg - Incorrect as it is 10 times greater than the correct answer. D: 150 kg - Incorrect as it is 100 times greater than the correct answer.
Question 5 of 5
What is 0.04 liters converted to milliliters?
Correct Answer: A
Rationale: To convert liters to milliliters, we know that 1 liter is equal to 1000 milliliters. Therefore, to convert 0.04 liters to milliliters, we multiply 0.04 by 1000, which equals 40 milliliters. This makes choice A the correct answer. Choices B, C, and D are incorrect because they do not correctly convert 0.04 liters to milliliters using the conversion factor of 1 liter = 1000 milliliters.
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