NSG 430 Exam 2 – Questions With Definite
Solutions
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Practice questions for this set
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Hydration: decrease oxalate foods, spinach, low nuts, chocolates
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Heart Failure: Pathophysiology, risk
1 2 synthetic BNP
factors
Kidney stone calcium oxalate
3 CO concept 4
education
, Don't know?
Terms in this set (74)
Heart Failure: Pathophysiology, risk HF = defect in ventricular filling (diastolic/HFpEF = stiff
factors ventricle) or ventricular ejection (systolic/HFrEF =
weak ventricle)
CO = HR × SV
Risk factors:
HTN (most modifiable)
CAD
Diabetes
Metabolic syndrome
Tobacco use
Advanced age
Vascular disease
HF symptoms Fatigue
Dyspnea
Edema
HF progression:
RAAS/SNS activation → remodeling → ADHF →
pulmonary edema → cardiogenic shock
L HF LV fails → Blood backs into lungs
Crackles
Dyspnea
Orthopnea
PND
Low O₂
Pulmonary edema
, R HF Cor pulmonale
RV fails → Blood backs into body
JVD
Hepatomegaly
Ascites
Peripheral edema
Weight gain
CO concept CO = HR × SV
Preload = blood returning to heart
Afterload = resistance heart pumps against
Contractility = force of squeeze
Increased afterload ↓ CO
BNP released when ventricles stretch
BNP causes: Diuresis, Vasodilation, ↓ BP, Opposes
RAAS/SNS
BNP:
Normal <100
Elevated = HF
Solutions
Add to calendar
Play your way to mastery with fun games
Match Blocks Charms NEW
Practice questions for this set
Learn 1 /7 Study with Learn
Hydration: decrease oxalate foods, spinach, low nuts, chocolates
Choose an answer
Heart Failure: Pathophysiology, risk
1 2 synthetic BNP
factors
Kidney stone calcium oxalate
3 CO concept 4
education
, Don't know?
Terms in this set (74)
Heart Failure: Pathophysiology, risk HF = defect in ventricular filling (diastolic/HFpEF = stiff
factors ventricle) or ventricular ejection (systolic/HFrEF =
weak ventricle)
CO = HR × SV
Risk factors:
HTN (most modifiable)
CAD
Diabetes
Metabolic syndrome
Tobacco use
Advanced age
Vascular disease
HF symptoms Fatigue
Dyspnea
Edema
HF progression:
RAAS/SNS activation → remodeling → ADHF →
pulmonary edema → cardiogenic shock
L HF LV fails → Blood backs into lungs
Crackles
Dyspnea
Orthopnea
PND
Low O₂
Pulmonary edema
, R HF Cor pulmonale
RV fails → Blood backs into body
JVD
Hepatomegaly
Ascites
Peripheral edema
Weight gain
CO concept CO = HR × SV
Preload = blood returning to heart
Afterload = resistance heart pumps against
Contractility = force of squeeze
Increased afterload ↓ CO
BNP released when ventricles stretch
BNP causes: Diuresis, Vasodilation, ↓ BP, Opposes
RAAS/SNS
BNP:
Normal <100
Elevated = HF