NUR529 EXAM 3 EXAM (ACTUAL EXAM)
WITH 150+ QUESTIONS WITH VERY
ELABORATED ANSWERS CORRECTRY WELL
ORGANIZED LATEST 2024 – 2025 ALREADY
GRADED A+
What are the other problems associated with defective connective tissue
synthesis? - ANSWERS-Wormian bone, thin skin, blue/gray sclera, abnormal tooth
development, hypotonic muscles, loose-jointedness, scoliosis.
What is the common hearing problem associated with OI? - ANSWERS-Hearing
loss due to otosclerosis.
What is the most serious type of OI? - ANSWERS-Type II.
What are the defects in severely affected fetuses with OI type II? - ANSWERS-
Multiple intrauterine fractures, bowing and shortening of extremities.
,What factors influence the colonization of the GI tract? - ANSWERS-Passage
through birth canal, diet, neonatal care, stress, pH, and immunologic status.
What is the major metabolic function of colonic microflora? - ANSWERS-
Fermentation of undigestible dietary residue and endogenous mucus.
What is the role of colonic microorganisms in vitamin synthesis? - ANSWERS-They
synthesize vitamin K.
What is the gut microflora? - ANSWERS-A diverse bacterial community in the gut.
What are the major functions of the gut microflora? - ANSWERS-Metabolic
activities, trophic effects, and protection against pathogens.
Why do the stomach and small intestine contain only a few species of bacteria? -
ANSWERS-Due to acidic and propulsive luminal contents.
What is the source of energy in the colon? - ANSWERS-Fermentation of
nondigestible carbohydrates.
What nutrients are absorbed by colonic microorganisms? - ANSWERS-Calcium,
magnesium, and iron.
What is resident gut flora? - ANSWERS-Endogenous microbes in gut
,What is colonization resistance? - ANSWERS-Protection against exogenous
microbes
What does gut flora restrict? - ANSWERS-Opportunistic bacteria growth
What is the primary treatment for celiac disease? - ANSWERS-Removal of gluten
from the diet.
What is gluten? - ANSWERS-The primary protein in wheat, barley, and rye.
Can oat products be consumed by individuals with celiac disease? - ANSWERS-Yes,
as long as they are not contaminated with wheat during processing.
What types of food are free of gluten? - ANSWERS-Meats, vegetables, fruits, and
dairy products.
What is the result of complete exclusion of dietary gluten? - ANSWERS-Rapid and
complete healing of the intestinal mucosa.
What is acute gastritis? - ANSWERS-Acute mucosal inflammation in the stomach.
What are the symptoms of acute gastritis? - ANSWERS-Emesis, pain, hemorrhage,
and ulceration.
, What causes acute gastritis? - ANSWERS-Local irritants such as aspirin, NSAIDs,
alcohol, or bacterial toxins.
What can complicate acute hemorrhagic gastritis? - ANSWERS-Oral administration
of corticosteroids.
What is bilirubin? - ANSWERS-Final product of heme breakdown in RBCs
What gives bile its color? - ANSWERS-Bilirubin
What is free bilirubin? - ANSWERS-Insoluble bilirubin attached to plasma albumin
What is conjugated bilirubin? - ANSWERS-Soluble bilirubin in bile
Where is free bilirubin converted to conjugated bilirubin? - ANSWERS-Inside
hepatocytes
What happens to conjugated bilirubin? - ANSWERS-Secreted as a constituent of
bile
What happens to bilirubin in the small intestine? - ANSWERS-Half is converted to
urobilinogen by intestinal flora
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