Step 4: Repeat steps 2 through 4 twice for a total of three measurements.
Record this weight in the appropriate location on the individual data sheet. Step 3: If using a beam scale, adjust the beam weights until they are balanced and an accurate reading can be made of the subject’s body weight. Stand behind the platform scale to adjust the beam weights and accurately read the measurement without touching the subject. Step 2: Have the subject stand on the scale while wearing the paper gown, or wearing a minimal amount of clothing, or wearing the weigh-in clothing. Step 1.1: Verify the accuracy of the scale by using certified calibration weights at two different loads.
If it is not possible to weigh the subject’s clothing, then the subject should be weighed while wearing as little clothing as possible. If this is not possible, another option is to weigh the subject’s weigh-in clothing to the nearest 0.25 lb (0.02 kg) and subtract this value from the total weight measured when the subject is wearing the items. It is best to weigh the subject without clothing or have the subject wear a paper gown, which is considered to be weightless. Step 1: Have the subject remove as much clothing as possible, including shoes and jewelry, in order to obtain the most accurate assessment. Percent difference = actual height (m) – average height (m) / average height (m) x 100/1Īctual height: height assessed in this lab.Īverage height: average height according to table 1.3. Step 10: Calculate the percent difference with the following equation and transfer to the individual data sheet: Step 9: Calculate a difference score by subtracting the average height from the measured height and transfer to the individual data sheet. Step 8: Compare the results with the normative data presented in table 1.3 for average height of Americans, and record the result on the individual data sheet.
#Ucf free adobe acrobat dc download trial#
Step 7: To begin interpreting the data, convert (if necessary) the measured height from inches to centimeters and then calculate the average of the three trial measures. Step 6: Repeat steps 2 through 5 twice for a total of three measurements. Step 5: Measure the subject’s height to the nearest tenth of a centimeter (0.1 cm) or to the nearest eighth or quarter of an inch, convert it to meters, and record this value on the individual and group data sheets. If using a physician’s scale, move the hinged lever so it is perpendicular to the graduated vertical rod while resting evenly on top of the subject’s head. Step 4: Lower the headboard so that it rests atop the subject’s head and is perpendicular to the measuring scale. Step 3: Instruct the subject to stand as tall as possible, inhale, and hold his or her breath while looking straight ahead. If using a wall-mounted stadiometer, have the subject stand with the buttocks, scapulae, and heels in contact with the wall. Step 2: Have the subject remove his or her shoes and then stand with his or her back to the stadiometer and heels placed evenly apart. If using a physician’s scale, measure the distance from the scale platform to the hinged horizontal level. Step 1.1: Verify the accuracy of the stadiometer by measuring the distance from the floor to the base to the horizontal headboard. Step 1: Certify that the measurement is being taken with at least 4-hour fasting, and if possible, check for subject's hydration status. Instructions for completing this Lab Activity
#Ucf free adobe acrobat dc download download#
Download the Laboratory activity make up for this laboratory here. *In case you did not participate in this lab activity you will have to submit a Laboratory activity make up.