Which of the following is true of intrinsic factor?
A. The lack of intrinsic factor leads to a microcytic hypochromic type of anemia.
B. Intrinsic factor is a glycoprotein that is necessary for the intestinal absorption of vitamin B12.
C. Intrinsic factor is an enzyme that is necessary for the metabolism of vitamin B12.
D. None of these are correct.
Ans: B. Intrinsic factor is a glycoprotein that is necessary for the intestinal absorption of vitamin B12.
You might also like to view...
When providing for a client's nutritional needs, the nurse arranges for finger foods to be prepared for the client. The nurse is likely caring for what type of client?
A) A client with dementia B) A client with a tracheostomy C) A client with anorexia D) A client with diabetes
The count of the solution in the IV container at the beginning of the shift is 800 mL. A new 1000-mL bag was hung during the shift and has 650 mL left at the end of the shift. The nurse reports the IV fluid intake for the shift as _____ mL
a. 1000 b. 1050 c. 1100 d. 1150
The nurse explains to a client that the results of a glycosylated hemoglobin study provide information about the client's control of blood sugar over the last
a. week. b. month. c. 3 months. d. 6 months.
Which physical assessment technique would be used to determine the AP:lateral ratio?
1) Inspection 2) Palpation 3) Percussion 4) Auscultation