Term
|
Definition
2-6 mmHg
Central Venous Pressure |
|
|
Term
|
Definition
15-30 mmHg
Pulmonary artery pressure Sys |
|
|
Term
|
Definition
4-12 mmHg
Pulmonary Artery Pressure Dia |
|
|
Term
|
Definition
800-1200 dynes
Systemic Vascular Resistance |
|
|
Term
|
Definition
8-12mmHg
Pulmonary Capillary Wedge
Pulmonary Artery Occlusive Pressure |
|
|
Term
|
Definition
|
|
Term
|
Definition
2.8/4.2 L/min/m^2
Cardiac Index |
|
|
Term
|
Definition
|
|
Term
|
Definition
60-75 %
Venous Oxygen Saturation |
|
|
Term
|
Definition
70-80%
Venous Oxygen Saturation w/ Scv catheter |
|
|
Term
|
Definition
80-100 mmHg (on room air)
Partial Pressure of O2 in arterial blood |
|
|
Term
|
Definition
92-99
Saturation of Hgb in arterial blood
estimated using (SpO2) |
|
|
Term
|
Definition
< 200 dynes
Pulmonary Vascular Resistance |
|
|
Term
|
Definition
signs: inc temp, tenting, dry mucus membranes, hypotension, SG >1.030, less urine (normal 30-100/hr), rapid weak pulse
cuase: no drink, sweat, third space, Vomit, Diar, hemmorhage
interventions: IV fluids, I&O, daily weight, SG |
|
|
Term
|
Definition
Signs: increased bounding pulse, SOB, rales, HTN, JVD, SG < 1.010, blood dilution
Causes: too much drink, TPN, IV fluids, too much NaCl, kidney/liver failure
Interventions, Diuretics, stop IV fluids, assess: Heart sounds, edema, |
|
|
Term
|
Definition
too much ADH, causes: lung cancer, pneumonie, PP ventilation, brain (cancer, truama, stroke)
signs: dec LOC, dec urine, lethargy, dec deep tendon reflexes
interventions: hypertonic saline (3%), demeclocycline, limit fluids, diuretics |
|
|
Term
|
Definition
so much pee: thirst, weakness, anorexia, constipation,
causes: brain problems (trauma, stroke, meningitis, etc.)
intervention: pitressin (vaso) |
|
|
Term
|
Definition
3.5 - 5
hypokalemia: NV, weakness dythryth, inc digitalis toxicity; cuases: vom, diar, gast suct, diuretics, steroids
hyper: weak, paralysis, dythryth, arrest, NV; causes: burn, crush, supplements, kidney failure,
emergent hyper |
|
|
Term
|
Definition
3.5-5.5 g/dL
indicates proper nutrition and liver function |
|
|
Term
|
Definition
0.5-1.2 mg/dL
High = kidney failure
geriatric pop can be artificially low due to low muscle mass |
|
|
Term
|
Definition
4000-11000/uL
< = immunosuppressed
> = infection/inflammation |
|
|
Term
|
Definition
135-145 mmol/L
> = neuron shrinkage/confusion/hyperreflexia
< = brain swell. irritability, confusion, fatigue, weakness |
|
|
Term
|
Definition
3.5-5.1 mmol/L
outside: dysrythmias |
|
|
Term
|
Definition
7-20 mg/dL
> = kindney dysfunction |
|
|
Term
|
Definition
|
|
