RD Exam - Domain II, MNT 2025)
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(Detailed & Elaborated) ACTUAL EXAM 2025
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How do H₂ Blockers Prevents binding of histamine to receptor;
(Cimetidine, Rantidine) decreases acid secretion
help w/ gastric ulcers?
Presence of diverticula (mucosal sacs in
Diverticulosis intestinal wall)
rx: High fiber diet
When diverticula become inflamed
Diverticulitis rx: Clear liquids (Low residue diet or elemental),
gradual return to high fiber
Describe how to tell if If lactose intolerant - blood glucose will not rise
someone has lactose past 25 mg/dl above fasting (flat curve)
intolerance using the If tolerant - glucose will rise above 25 mg/dL
lactose tolerance test (normal curve)
What should be avoided Avoid - animal milk/milk products
w/ lactose intolerance? May tolerate - yogurt & small amounts of aged
What might be cheese
tolerated?
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, 4/25/25, 5:42 AM RD Exam - Domain II, MNT 2025) comprehensive questions and verified answers (Detailed & Elaborated) ACTUAL EXAM 202…
What should be No more that 4 oz or apple/grape juice 2' high
restricted in children up osmolar loads
to age 6 in order to
prevent chronic,
nonspecific infantile
diarrhea
ileal resection - ileum normally absorbs B₁₂,
What type of small Intrinsic factor, bile salts, and major portion of
bowel resection is more fluid
dangerous? What are -If bile salts are recycled, lipids can't be
some consequences? emulsified --> malabsoprtion of fat-soluble
vitamins
limit fat - use MCT oil (because it doesn't need
Nutritional Care for bile salts for digestion)
ileal resection Parental B₁₂ initially followed by monthly
injections
ALP - Alkaline phosphatase
What are the 4 liver LDH - lactic acid dehydrogenase
enzymes and what is AST - aspartate aminotransferase
indicated if they are ALT - alanine aminotransferase
elevated?
Elevated liver enzymes indicates tissue damage
Nutrition care for Small, frequent feedings 2' anorexia
hepititis High protein can help prevent fatty liver
Connective tissue overgrowth blocks blood flow
out of liver in to vena cava
Describe how ascites Fluid/blood builds up in liver, eventually leaking
occurs w/ liver disease into peritoneal cavity
High osmolar load pulls more fluid, leading to
sodium & water retention
What causes Portal htn
esophageal varicies?
Wernicke-Korsakoff confusion/ams 2' thamine deficiency - typically
syndrome seen in alcoholic cirrhosis
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