Nursing Metric Conversions - Nurselytic

Correct Answer: B

Rationale: The correct answer is B: 2000 pounds. A ton is equivalent to 2000 pounds. This is a standard conversion in the imperial system of measurement.
Choice A, 1000 pounds, is incorrect as it represents half a ton.
Choice C, 1500 pounds, and
Choice D, 2500 pounds, are also incorrect as they do not match the correct conversion of 1 ton to 2000 pounds.

Correct Answer: B

Rationale: The base unit for mass in the metric system is grams. Grams are the fundamental unit of mass in the metric system, representing smaller quantities than kilograms and tons. Milligrams are a smaller unit of mass, kilograms are a larger unit, and tons are even larger units.
Therefore, the correct choice is grams.

Correct Answer: C

Rationale:
To convert 0.16 into a fraction, you write it as 16\100, which simplifies to 4\25. This fraction is in its simplest form and accurately represents the original decimal value without further reduction.
Choice A (16\1000) is incorrect because the fraction is not simplified, and
Choice D (4\50) is incorrect as it simplifies to 2\25, not representing the original decimal value.
Therefore,
Choice C is the correct answer.

Correct Answer: B

Rationale: The correct answer is B: 2 liters.
To convert milliliters to liters, you need to divide by 1000 since there are 1000 milliliters in a liter.
Therefore, 2,000 milliliters is equal to 2 liters (2000 · 1000 = 2).

Choices A, C, and D are incorrect because they incorrectly convert milliliters to liters, resulting in values that are too low (A and
C) or too high (
D).

Correct Answer: A

Rationale: The correct formula to convert Celsius to Fahrenheit is (C 9/5) + 32. This formula involves multiplying the Celsius temperature by 9/5 and then adding 32 to get the Fahrenheit temperature.
Choice B is incorrect as it suggests dividing by 5/9 instead of multiplying by 9/5.

Choices C and D are both incorrect because they involve using the Fahrenheit temperature in the calculation, which is not the correct method for converting Celsius to Fahrenheit.