Red blood cells (rbcs) are composed of heme gro
cells (rbcs) are composed of heme groups, globulin protein groups, and an iron
the middle of the heme group. this allows the transport and exchange of
a. carbon dioxide and nitrogen
b. oxygen and nitrogen
oxygen and carbon dioxide
d. carbon dioxide and hydrogen

Anurse recently administered filgrastim intravenously to a client who has cancer and is receiving cytotoxic chemotherapy. for which of the following data, discovered after the medication was administered, should the nurse consider filling an incident report? a. the client had chemotherapy 12 hr before the medication was administered. b. the nurse flushed the client’s iv line with d5w before and after the medication was administered. c. the client’s absolute neutrophil count was 2,500/mm^3 before the medication was administered. d. the medication vial sat at the room temperature for 2 hr before it was administered.