NUR 170 Final Exam Questions With Correct
Answers
BP equation
|
BP = CO x SVR
| | | |
Normal CO |
4-8L/min
SVR (systemic vascular resistance) determined by?
| | | | |
blood viscosity, length of vessel, and diameter of vessel
| | | | | | | |
MAP + normal range
| | |
average pressure in the arterial circulation through the cardiac cycle. (70-100)
| | | | | | | | | |
MAP equation
|
(SBP + 2DBP)/3
| |
, Arteriosclerosis
hardening of vessels, usually due to plaque build-up
| | | | | | |
Hypertension
Based on 2 or more readings on separate occasions
| | | | | | | |
SBP: 130 or higher
| | |
DBP: 80 or higher
| | |
htn risk factor for:
| | |
- Coronary artery disease
| | |
- Heart failure
| |
- Renal failure
| |
- Peripheral artery disease
| | |
- Stroke
|
- Retinopathy (damage to BV behind eye)
| | | | | |
MODIFIABLE risk factors | |
Obesity, lifestyle, smoking, things you can change
| | | | | |
Answers
BP equation
|
BP = CO x SVR
| | | |
Normal CO |
4-8L/min
SVR (systemic vascular resistance) determined by?
| | | | |
blood viscosity, length of vessel, and diameter of vessel
| | | | | | | |
MAP + normal range
| | |
average pressure in the arterial circulation through the cardiac cycle. (70-100)
| | | | | | | | | |
MAP equation
|
(SBP + 2DBP)/3
| |
, Arteriosclerosis
hardening of vessels, usually due to plaque build-up
| | | | | | |
Hypertension
Based on 2 or more readings on separate occasions
| | | | | | | |
SBP: 130 or higher
| | |
DBP: 80 or higher
| | |
htn risk factor for:
| | |
- Coronary artery disease
| | |
- Heart failure
| |
- Renal failure
| |
- Peripheral artery disease
| | |
- Stroke
|
- Retinopathy (damage to BV behind eye)
| | | | | |
MODIFIABLE risk factors | |
Obesity, lifestyle, smoking, things you can change
| | | | | |