The effects of iron deficiency are caused by
a. increased blood pressure.
b. increased risk of blood clotting.
c. decreased ability of the blood to transport oxygen.
d. decreased numbers of muscle fibers and brain cells.
C
The effects of iron deficiency are caused by decreased ability of the blood to transport oxygen. Blood pressure, blood clotting, muscle fibers, and brain cells are not immediately affected by iron deficiency.
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A nurse palpates a small lump in a woman's breast. The most appropriate action by the nurse is to
a. ask the client if any relatives have had breast cancer. b. document its characteristics and the position of the client. c. refer the client for a same-day mammography. d. tell the client to return next month for a repeat examination.
During a seminar on ethics, the educator realizes that more information is needed when a participant describes which situation as a violation of the ethical principle of autonomy?
a. An older person with advanced stages of Alzheimer's disease is denied the right to ambulate in the hallway. b. A mentally competent adult refuses medical treatment for the autoimmune disease lupus erythematosus, stating that this condition reflects the will of a higher power. c. A mentally competent visitor fell during visiting hours but refused to be examined by the physician on call. d. A mentally competent adult with a broken wrist refuses to be given a local anesthetic prior to a procedure.
A nurse manager has decided that she must institute some personal time management steps to survive work and home life. Her first step should be to:
a. Determine what takes up so much of her time and energy. b. Organize her personal and work spaces. c. Purchase a handheld personal digital assistant to help remind her of important meetings. d. Determine her personal and professional goals.
It may be necessary to credit sources even when the original statements are ___________ (rewritten in your own words) if the concept being presented must be attributed to another
Fill in the blank with correct word