Which of the following is a major binding protein for zinc?

Which of the following is a major binding protein for zinc?
 a. Ligand b. Ferritin
  c. Hemosiderin d. Metallothionein

Q. 2

What should the nutritional support team do to ensure that Marc can consume enough food orally to meet his energy needs?
 a. Send double portions b. Discontinue the tube feeding
  c. Discontinue the TPN d. Switch to nocturnal feedings

Q. 3

What is the major energy carrier molecule in most cells?
 a. ATP b. Glucose
  c. Pyruvate d. A kcalorie

Q. 4

Which of the following defines an association between a protein and a function of zinc?
 a. Thyroxine: zinc transporter
  b. Globulin: transports zinc into cells
  c. Transferrin: essential to zinc excretion
  d. Metallothionein: promotes zinc homeostasis

Q. 5

After surgery, Marc remains on ventilator support but his gut function is improving. The doctor should initiate:
 a. a soft diet. b. a clear liquid diet.
  c. an elemental tube feeding. d. PPN.

Q. 6

Which of the following metabolic reactions occurs when a cell uses energy?
 a. ATP gains a phosphate group and becomes ADP
  b. ADP gains a phosphate group and becomes ATP
  c. ATP releases a phosphate group and becomes ADP
  d. ADP releases a phosphate group and becomes ATP

Q. 7

An enzyme that includes zinc or copper as an integral part of its structure is classified as a(n)
 a. metalloenzyme. b. oxidoreductase.
  c. cytochromidase. d. metallothionase.

Q. 8

Marc will need intestinal surgery and will be NPO for 10-14 days. How can his medical team meet his nutritional needs?
 a. Regular diet b. Elemental formula
  c. PPN d. PICC