Question

Table 5: Raw Data Pressure in mm Hg, pulse is in beats per minute Condition Systolic Pressure Diastolic Pressure Pulse minutes cold (Baseline) 83 mmHg 113 Immediately after submersion 85 3 mmity / 1127 2 minutes after submersion 90 mm Hg 1217 2 minutes after removing band 7 mmila 114 1 4 minutes after moring hand 124. mmila 71 mmity 114 137 mmHg 127 mmila 138 mmHg 119 mmig Table 6: Calculated Net change = condition value-baseline value Pressure mm Hg. Pulse in beats per minute. Values to one decimal. Net change Net change Conditionin pulseMoan- in MAP Arterial Pulse from change in from Pressure PP from Baseline baseline 0 minutes cold N/A NA ΝΙΑ (Baseline) baseline Pressure Immediately after submersion 2 minutes after submersion 2 minutes after removing hand 4 minutes after removing hand

Answer 1

Baseline mean arterial pressure = 83+ 1/3(137-83) = 101 mm Hg

Baseline pulse pressure = 137-83=54 mm Hg

Immediately =

Net change in pulse = 1

Mean arterial pressure = 85+1/3(127-85) = 99

Net change = 101-99 =2

Pulse pressure = 127-85=42

Net change = 54-42 = 12

2 minutes after submersion =

Net change in pulse =8

MAP=90+1/3(138-90) = 106

Net change=106-99= 7

Puls pressure = 138-90=48

Net change = 54-48 = 6

2 minutes after removing hand =

Net change in pulse = 1

MAP= 91

Net change = 8

Pulse pressure = 42

Net change = 12

4 minutes =

Net change in pulse = 1

MAP=89

Net change = 10

Pulse pressure = 53

Net change =1