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DHN512 Final Exam: New Content Qs & As
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DHN512 Final Exam: New Content Qs & As
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DHN512 Final Exam: New Content Qs & AsHow is heart failure treated Correct Ans-Implantable devices, fluid removal, surgeries,
transplant, medications
Cardiac enzymes medications Correct Ans-Troponins, BNPs, creatine kinase
MNT Goal lessen demand on Correct Ans-Heart, restore stability
MNT goal prevent Correct Ans-Cardiogenic shock, renal failure, thromboembolism
MNT goal maintain BP Correct Ans-140/90
MNT goal prevent/correct Correct Ans-Cardiac cachexia, hypotension, listlessness, weak
pulse
MNT goal prevent Correct Ans-Pressure ulcers from fluid, bed, lack of activity
, DHN512 Final Exam: New Content Qs & As
MNT goal improve Correct Ans-Microbiome and QOL
MNT Goals (Nolans List) Correct Ans-Ensure diet adequacy, prevent/lessen malnutrition,
manage fluid status, provide individualized dietary advice
Commonly used diet modifications for CHF Correct Ans-Cardiac diet, 2g/day sodium, fluid
restrictions (2000, 1500, 1200 mL), consistent CHO diets (1,2,3)
Cachexia Correct Ans-Multifactorial syndrome resulting in the loss of lean body with or
without loss of adipose tissue
Sarcopenia Correct Ans-Loss of muscle due to aging
Anorexia Correct Ans-Loss of appetite
FR stands for Correct Ans-Fluid restriction
Fluid restriction range Correct Ans-48-64 oz
, DHN512 Final Exam: New Content Qs & As
FR refers to Correct Ans-All dietary fluids
Fluid restriction rules Correct Ans-75% with meals, 25% with meds and between mels
Best sodium restriction Correct Ans-2g/day
MNT interventions for HF Correct Ans-Mediterranean vs DASH, weight loss (not for
inpatient)
HF calories Correct Ans-22-24 kcal/kg (stage b/c), 18 kcal/kg (stage D)
HF protein needs Correct Ans-1.1-1.4 g/kg
Two circuits of the heart Correct Ans-pulmonary and systemic
What does the pulmonary circuit do? Correct Ans-carries blood between heart and lungs
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