RNRS 117 EXAM 3 QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS GRADED A++
normal range for heart rate
60-100, heart rate= cardiac workload
blood pressure normal range
Systolic: <120 mmHg =highest pressure in artery
Diastolic: <80 mmHg =lowest pressure in artery
blood pressure: perfusion of organs
MAP normal range
70-100
mean arterial pressure=
(2xDBP)+ SBP/3
minimum MAP= 60
normal respiratory rate
12-20
respiratory rate regulates o2 and co2
SpO2 normal range
95-100%
spo2 measures amount of hemoglobin carrying o2 vs not carrying o2
temperature normal range
98.6-100.4
, oral/tympanic: 98.6
temporal: 97.9
rectal: 99.5
axillary: 97.7
abnormal heart rate
less than 60 or higher than 100
abnormal blood pressure
hypotension: less than 90 systolic
elevated: 120-129 and higher than 90
hypertensive crisis
greater than or equal to 180/120
-patient might present with headache
abnormal respiratory rate
less than 12 or greater than 20
-kussmaul respirations: usually diabetics, could be related to diabetic ketoacidosis, deep
rapid and labored breathing
-cheyne-stokes respirations: death rattle, deep breathing followed by shallow breaths
hypothermia
mild: 90-95
moderate: 82-90
severe: less than 82
fever temperature
100.4 or above (fever your body is controlling your temperature)
COMPLETE SOLUTIONS GRADED A++
normal range for heart rate
60-100, heart rate= cardiac workload
blood pressure normal range
Systolic: <120 mmHg =highest pressure in artery
Diastolic: <80 mmHg =lowest pressure in artery
blood pressure: perfusion of organs
MAP normal range
70-100
mean arterial pressure=
(2xDBP)+ SBP/3
minimum MAP= 60
normal respiratory rate
12-20
respiratory rate regulates o2 and co2
SpO2 normal range
95-100%
spo2 measures amount of hemoglobin carrying o2 vs not carrying o2
temperature normal range
98.6-100.4
, oral/tympanic: 98.6
temporal: 97.9
rectal: 99.5
axillary: 97.7
abnormal heart rate
less than 60 or higher than 100
abnormal blood pressure
hypotension: less than 90 systolic
elevated: 120-129 and higher than 90
hypertensive crisis
greater than or equal to 180/120
-patient might present with headache
abnormal respiratory rate
less than 12 or greater than 20
-kussmaul respirations: usually diabetics, could be related to diabetic ketoacidosis, deep
rapid and labored breathing
-cheyne-stokes respirations: death rattle, deep breathing followed by shallow breaths
hypothermia
mild: 90-95
moderate: 82-90
severe: less than 82
fever temperature
100.4 or above (fever your body is controlling your temperature)
