caring for client who weighs 128lb. what is client weight in kg
The Correct Answer and Explanation is:
Correct Answer:
To convert 128 pounds to kilograms, use the conversion factor:
1 kilogram = 2.2046 poundsWeight in kg=1282.2046≈58.06 kg\text{Weight in kg} = \frac{128}{2.2046} \approx 58.06\ \text{kg}Weight in kg=2.2046128≈58.06 kg
The client’s weight is approximately 58.06 kilograms.
Explanation
Understanding how to convert weight between pounds and kilograms is essential in healthcare, especially when working with clients in different parts of the world. In the United States, weight is commonly measured in pounds. However, in many other countries and in scientific contexts, kilograms are the standard unit. Healthcare professionals often need to convert between the two units to calculate medication dosages, monitor growth, assess nutritional needs, or evaluate fluid balances.
To make the conversion, you must use a reliable conversion factor. One kilogram is equal to approximately 2.2046 pounds. This means that for every kilogram of mass, there are 2.2046 pounds. To convert from pounds to kilograms, divide the number of pounds by this factor.
In this case, the client weighs 128 pounds. When you divide 128 by 2.2046, the result is approximately 58.06 kilograms. This value can be rounded to two decimal places for accuracy in medical records. It is important to note that rounding should not significantly affect clinical decisions, but in some scenarios like drug dosing, precision is crucial.
This type of conversion is not only useful for medication and treatment plans but also for understanding body mass index (BMI), which is often calculated using weight in kilograms and height in meters. If healthcare providers use the wrong units, it may lead to errors in diagnosis or treatment.
By practicing unit conversions regularly, healthcare professionals can ensure accuracy and safety in client care. Using consistent and correct units helps in clear communication between professionals, supports safe practice, and aligns with global health standards. Understanding such conversions supports good clinical judgment and ensures proper care for patients.
