blood pressure 1/18 Flashcards
1
Q
normal SBP, DBP
A
SBP <120
DBP <80
2
Q
elevated SBP and DBP
A
SBP 120-129 and DBP <80
3
Q
stage 1 HTN SBP or DBP
A
SBP 130-139 or DBP 80-89
4
Q
stage 2 HTN SBP or DBP
A
SBP >=140 or DBP>=90
5
Q
hypertensive crisis SBP and/or DBP
A
SBP >180 and/or DBP>120
6
Q
risk for high BP
A
socioeconomic
psychosocial stress
7
Q
medications for stage 1 hypertension if
A
- patient previously had or high risk for MI or stroke + has diabetes, chronic kidney disease, or atherosclerotic risk
8
Q
causes of hypotension
A
bed rest drugs arrhythmia blood loss, shock MI
9
Q
orthostatic hypotension
- when to measure BP?
- how much drop?
A
BP and HR: supine at rest >=5min BP and HR: immediately after stand BP and HR: 3min after standing SBP drop >20mmHg DBPT drop >10mmHg
10
Q
what term
arterial pressure in large arteries over time
A
mean arterial pressure MAP
11
Q
mean arterial pressure MAP depends on?
normal?
A
mean blood flow, arterial compliance
normal 70-110mmHg
12
Q
children/infant SBP and DBP higher or lower than adult
A
lower
