MEDSTUDY.COM
DH209 FINAL EXAM PRACTICE QUESTIONS WITH
VERIFIED SOLUTIONS NEW MODIFIED
CURRENTLY TESTED AND GRADED A+
Taste buds are located within which papillae? (Select all that apply.)
Foliate
Filiform
Circumvallate lingual
Fungiform --CORRECT ANSWER--Foliate
Circumvallate lingual
Fungiform
A deficiency of riboflavin can lead to pellagra. Riboflavin is not known to be toxic, but there
is no benefit from high doses.
Both statements are true.
Both statements are false.
The first statement is true; the second is false.
The first statement is false; the second is true. --CORRECT ANSWER--The first statement is
false; the second is true.
Water loss can occur from each, except one. Which is the exception?
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Respiration inflammation
Strenuous exercise
Diarrhea
Perspiration
Metabolism of fat --CORRECT ANSWER--Metabolism of fat
Each is a classic sign of fluid volume deficit (FVD) except one. Which one is the exception?
Longitudinal fissures in dry tongue
Sunken eyes
Orthostatic hypotension
Hypotension
Pale urine --CORRECT ANSWER--Pale urine
A person with a large amount of fat has a higher percentage of total body water than average
because adipose tissue absorbs and retains water.
Both the statement and the reason are correct and related.
Both the statement and the reason are correct but are not related. The statement is correct, but
the reason is not correct.
The statement is NOT correct, but the reason is correct.
Neither the statement nor the reason is correct. --CORRECT ANSWER--Neither the
statement nor the reason is correct.
Consistent high doses of folate can:
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mask a deficiency of vitamin B12
act as an antioxidant.
increase the risk of heart disease.
increase the need for other B vitamins. --CORRECT ANSWER--mask a deficiency of
vitamin B12
Each oral structure is lined with keratinized mucosa, except one. Which is the exception?
Floor of the mouth
Gingiva surrounding the teeth
Dorsum of the tongue
Hard palate --CORRECT ANSWER--Floor of the mouth
Vitamin B12 is associated with which of the following? (Select all that apply.)
Excessive amounts are bound to protein and stored in the liver for 3 to 4 years.
It functions as a coenzyme in folate metabolism in DNA synthesis.
It is essential to the formation and regeneration of red blood cells.
Its full name is biotin.
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After gastric surgery, vitamin B levels are of concern. --CORRECT ANSWER--Excessive
amounts are bound to protein and stored in the liver for 3 to 4 years.
It functions as a coenzyme in folate metabolism in DNA synthesis.
It is essential to the formation and regeneration of red blood cells.
After gastric surgery, vitamin B levels are of concern.
Which meat is an exceptionally good source of thiamin?
Chicken
Turkey
Pork
Beef --CORRECT ANSWER--Pork
Rich sources of folate include which of the following? (Select all that apply.)
Legumes
Pork
Green leafy vegetables
Fortified cereals and grain products
Grapefruit and oranges --CORRECT ANSWER--Legumes
Green Leafy veggies
Page 4 of 177
DH209 FINAL EXAM PRACTICE QUESTIONS WITH
VERIFIED SOLUTIONS NEW MODIFIED
CURRENTLY TESTED AND GRADED A+
Taste buds are located within which papillae? (Select all that apply.)
Foliate
Filiform
Circumvallate lingual
Fungiform --CORRECT ANSWER--Foliate
Circumvallate lingual
Fungiform
A deficiency of riboflavin can lead to pellagra. Riboflavin is not known to be toxic, but there
is no benefit from high doses.
Both statements are true.
Both statements are false.
The first statement is true; the second is false.
The first statement is false; the second is true. --CORRECT ANSWER--The first statement is
false; the second is true.
Water loss can occur from each, except one. Which is the exception?
Page 1 of 177
,MEDSTUDY.COM
Respiration inflammation
Strenuous exercise
Diarrhea
Perspiration
Metabolism of fat --CORRECT ANSWER--Metabolism of fat
Each is a classic sign of fluid volume deficit (FVD) except one. Which one is the exception?
Longitudinal fissures in dry tongue
Sunken eyes
Orthostatic hypotension
Hypotension
Pale urine --CORRECT ANSWER--Pale urine
A person with a large amount of fat has a higher percentage of total body water than average
because adipose tissue absorbs and retains water.
Both the statement and the reason are correct and related.
Both the statement and the reason are correct but are not related. The statement is correct, but
the reason is not correct.
The statement is NOT correct, but the reason is correct.
Neither the statement nor the reason is correct. --CORRECT ANSWER--Neither the
statement nor the reason is correct.
Consistent high doses of folate can:
Page 2 of 177
,MEDSTUDY.COM
mask a deficiency of vitamin B12
act as an antioxidant.
increase the risk of heart disease.
increase the need for other B vitamins. --CORRECT ANSWER--mask a deficiency of
vitamin B12
Each oral structure is lined with keratinized mucosa, except one. Which is the exception?
Floor of the mouth
Gingiva surrounding the teeth
Dorsum of the tongue
Hard palate --CORRECT ANSWER--Floor of the mouth
Vitamin B12 is associated with which of the following? (Select all that apply.)
Excessive amounts are bound to protein and stored in the liver for 3 to 4 years.
It functions as a coenzyme in folate metabolism in DNA synthesis.
It is essential to the formation and regeneration of red blood cells.
Its full name is biotin.
Page 3 of 177
, MEDSTUDY.COM
After gastric surgery, vitamin B levels are of concern. --CORRECT ANSWER--Excessive
amounts are bound to protein and stored in the liver for 3 to 4 years.
It functions as a coenzyme in folate metabolism in DNA synthesis.
It is essential to the formation and regeneration of red blood cells.
After gastric surgery, vitamin B levels are of concern.
Which meat is an exceptionally good source of thiamin?
Chicken
Turkey
Pork
Beef --CORRECT ANSWER--Pork
Rich sources of folate include which of the following? (Select all that apply.)
Legumes
Pork
Green leafy vegetables
Fortified cereals and grain products
Grapefruit and oranges --CORRECT ANSWER--Legumes
Green Leafy veggies
Page 4 of 177
