you gotta know this Flashcards
what does inc CRP indicate?
inc risk for CAD
normal MAP?
formula?
no perfusion to organs?
Normal: 70-105
SBP + (DBPx2)/3
<60 will not allow adequate perfusion to organs
normal CVP?
what does it measure?
what does it mean if it is inc?
2-8
Measures right ventricular PL
If CVP si inc = right ventricular failure and fluid volume overload
normal ejection fraction?
55-70%
low: dec CO, SOB
pulsus paradoxus?
what is it seen with?
systolic BP dec >10mmHg during inhalation
cardiac tamponade

1st degree AV block
asymptomatic, no tx needed

AFIB


A FLUTTER

2ND DEGREE AV BLOCK TYPE 2
more p waves than QRS

SVT
HR 150-220
Prolonged: dec CO sx (hypotension, palpitations, dyspnea, angina)
Tx: vagal maneuvers, adenosine (drug of choice)
If all this is unsuccessful, sync cardioversion may be used

PVC
Tx: antidysrhythmics
Can preced VF

V TACH
Pulse or pulseless

V FIB
lethal

3rd degree AV block/complete heart block
P wave does not coincide with QRS
CM: dec CO sx
Tx: temporary or permanent pacing
Life threatening

sinus tachycardia
auscultating a heart
aortic
pulmonic
erbs point
tricuspid
mitral/apex/PMI
aortic: 2nd ICS right of sternal border
pulmonic: 2nd ICS left of sternal border
erbs point: 3rd ICS left of sternal border
tricuspid: 5th ICS to the left of the sternal border
mitral/apex/PMI: 5th ICS at midclavicular line

orthostatic vital signs
supine, sitting, standing (2 min each)
if any position changes from supine values produce this…STOP
dec SBP >20
dec DBP >10
in pulse >20
how long do you assess apical pulse?
if apical pulse is <___ hold digoxin
Assess apical for 1 minute
if apical pulse is <60, hold digoxin
chest tube drainage that is an emergency?
_>_100mL/hr of frank red blood
torsades de pointes?
what type of rhythm is this and what can it lead to?
what causes it?
- prolonged QT intervals and clients susceptibility to VT
- cause: Hypomag
- Type of VT…can quickly turn into VF
narrowed pulse pressure?
SBP-DBP = <40mmHg
burns rule of nines?

What is the most important thing for burn patients and how do we assess it?
sodium and potassium?
fluid resuscitation (LR), check UO
hypovolemia, dec H&H
hyponatremia, hyperkalemia
cranial nerves
I (olfactory) smell
II (optic) visual acuity and fields
III (oculomotor) pupil constriction, extraocular movements
IV (trochlear) extraocular movements
V (trigeminal) clench teeth, light touch
VI (abducens) extraocular movements
VII (facial) facial movements
VIII (acoustic) hearing, romberg test
IX (glossopharengeal) gag reflex
X (vagus) say “ah” uvular and palatte movements
XI (spinal accessory) turn head and lift shoulders to ressitance
XII (hypoglossal) stick out tongue