Some measuring instruments may have both english and metric units. Measuring height and weight accurately is important when monitoring an infant or childs health. Why do we measure height and weight. Read the english units only. Accurately record the height to the nearest 18th inch or 01 centimeter. Then use a metal tape to measure from the base on the floor to the marked measurement on the wall to get the height measurement.
Height and weight measurements are used to calculate your body mass index or bmi a measure of healthy versus unhealthy weight. Bmi is a measure of body fat thats calculated using your weight and height. Measuring accurately is not difficult but sloppy measuring practices can result in enough variation in your results to negatively affect things such as bmi calculations. Weight patient on a standing scale a b t or f. When a pt is admitted and or has a physical exam. Spell and define terms.
They are also important when tracking a childs growth. After completing this unit you will be able to. Weights are frequently measured when patients are given drugs diuretics to increase their urine output. When are measurement required. Describe the proper use of an overbed scale. Height in inches and weight in pounds are examples of.
The reading area of the measuring tape on most height measuring boards is usually in english units inches and feet. To measure weight accurately at home to calculate bmi for age. Be sure to read the measurement in the correct area on your board. To determine if a pt is overweight or underweight. These measurements are usually noted on the kardex. Of a patient is unable to stand you can get a nearly accurate height measurement by using a tape measure and measuring his body in segments ie head to shoulders shoulders to pelvis pelvis to knees knees to sole of foot ect.
Measure only one concept collect data about attitudes related to water fluoridation always sometimes. List six nursing assistant actions to ensure that height and weight measurements are accurate. It measures a persons weight in relation to their height. Weight is an indicator of the patients nutritional status. According to the national. Attitude level of satisfaction with a program and socioeconomic status are examples of.
Always recheck your calculations. Someone with a high bmi is usually considered overweight though there are other methods that more accurately determine. What is a good way to make sure your measurements are accurate. And any other persons referred by those participants is called a. A baseline original measurement of height and weight is usually obtained when the patient is admitted. Body mass index bmi is a common tool for deciding whether a person has an appropriate body weight.
Measuring weight accurately at home. Find out where measurements should be read on your board. Identify at least four types of scales and give an example of when each type is used.