? Systolic Measurements Complete Table 16.2 with the systolic measurements for a

Question

? Systolic Measurements Complete Table 16.2 with the systolic measurements for all recorded data segments. Note the pressure nm marker insertion point (where Director detected systolic) and where the first sound was detected with the stethoscope Calculate the deltas between the trials for each condition and between the Marker and Stethoscope pressure measurements Table 16.2 Systolic Data Systolic mmHg ELValue? At MarkerMarker Avg.First Sound Sound Avg Condition Trial Insertion (calculate) detected calculate 18 2 .5 1 lo 8 7 Left arm, seated Right arm, seated 12 . Right arm, lying down Right arm, after exercise1 9 B. Diastolic Measurements Table 16.3 with the diastolic measurements from each of the recorded data segments. Note the pressure measurement at the marker insertion point (when the Director detected diastolic) and where the sound disappeared. Calculate the deltas between the trials for condition and between the marker and the stethoscope measurements for each segment. Table 16.3 Diastolic Data Value Diastolic mmHg Trial At Marker Marker Avg. First soundSound Avg 2 67 2 23 9 Condition Insertion (calculate)detected calculate 1 76 2 Left arm, seated 7? 83.S 74? ?2 ·4 Right arm, seated -1-1688 ? Right arm, lying down 2 Right arm, after exercise 63-2

Explanation / Answer

Ans. A.

Table 16.2, Systolic Data.

Calculation of marker average for left arm seated:

{108.7(Trial 1) + 106.9(Trial 2)}/2 = 215.6/2 = 107.8

Similarly calculated for other conditions also.

Calculation of sound average for left arm seated:

{(118.3(Trial 1)+ 111.5(Trial 2)}/2 = 229.8/2 = 114.9

Similarly calculated for other conditions also.

Ans. B.

Table 16.3, Diastolic Data:

All calculations done similarly to calculations done for table 16.2

Ans. C.

Table 16.4, BPM:

Trial 1: 57.76

Trial 2: 65.36

Trial 1: 64.46

Trial 2: 51.8

Trial 1: 62.7

Trial 2: 56.53

Trial 1: 57.16

Calculation of:

Mean of cycles 1 to 3 for left arm seated for trial 1:

(55.2+54.1+64)/3 = 173.3/3 = 57.76

Mean of cycles 1 to 3 for left arm seated for trial 2:

(59.1+69.3+67.7)/3 = 196.1/3 = 65.36

Calculation of mean of trial 1 and trial 2 (BPM) for left arm seated:

(57.76+65.36)/2 = 123.12/2 = 61.56

Similarly calculated for other condition also.

Ans. D.

Table 16.5.

Calculation of:

Pulse pressure for left arm seated:

Pulse pressure = systolic pressure - diastolic pressure

= 114.9 - 80.1 = 34.8

Similarly pulse pressure was calculated for other condition also.

Calculation of:

MAP for left arm seated:

MAP = Pulse pressure/3 + Diastolic pressure

= 34.8/3 + 80.1 = 11.6+80.1 = 91.7

Similarly MAP was calculated for other conditions also.

Ans. E.

Table 16.6:

Calculation of mean of timing of sounds:

For left arm seated:

(Trial 1 delta T value + Trial 2 delta T value)/2

(0.03+1.04)/2 = 1.07/2 = 0.535

Similarly mean timing of sounds was calculated for other conditions also.

CONDITION MARKER AVERAGE SOUND AVERAGE Left arm seated 107.8 114.9 Right arm seated 112.9 118.85 Right arm lying down 110.45 120.35 Right arm after exercise 99.8 117.8

Related Questions

Navigate

• Browse (All)
• Browse #
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.