Why is taking vitamin C ineffective at enhancing iron absorption from standard iron supplements?
a. The iron in the supplement is in a chelated form
b. The iron in the supplement is already in the ferrous form
c. The iron in the supplement binds irreversibly with vitamin C
d. The iron supplement already contains MFP to enhance absorption
Question 2
Which statement is true?
a. If a person has signed an organ donor card, his physician will remove his organs for donation even if his family members refuse to give their consent.
b. To avoid a conflict of interest, the care of organ donors and organ recipients is always performed by separate physicians.
c. If an individual is near death and has agreed to be an organ donor, her physician can initiate treatments that may cause harm to her in order to preserve the organs.
d. Physicians cannot alert the organ procurement team about available organs until the donor has shown no vital signs for at least 10 minutes.
iron
The absorption spectra of the three classes of cones.
Standard Precautions for the Care of all Patients in All Health Care Settings
Absorption spectra and light energy
British Iron Production, 1600–1870
Summary of digestion and absorption in the small intestine