Which of the following statements is true of erythropoietin?
A. Erythropoietin is not effective in the treatment of chronic renal failure and cancer.
B. Preparations of erythropoietin should be vigorously shaken before use.
C. Erythropoietin can be used to treat zidovudine-related anemia in HIV patients.
D. Erythropoietin is a protein normally produced by the parietal cells of the stomach.
Answer: C
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a. Family members b. Police c. Physicians d. Social workers e. Representatives of a county administrator
The nurse assists and educates clients on the difference between nonspecific and specific immunity. Specific defense mechanisms are considered the final line of defense against disease
Based on this information, what is the best response to the client's question by the nurse about when artificially acquired passive immunity occurs? A) Occurs between a mother and her infant B) Occurs through injection of a causative agent into the person's system C) Occurs when a child is exposed to, or develops, a disease D) Occurs with the injection of ready-made antibodies into the person's system
The nurse is caring for a client who is admitted with a hemorrhagic stroke. Which nursing action should be included in the plan of care?
A. perform active range of motion three times daily B. monitor for Battle's sign every four hours C. teach measures to avoid the Valsalva maneuver D. maintain the head of bed in a flat position
Which factor is most involved in the elderly as a reason for polypharmacy?
A. Decreased gastric acid levels. B. Reduced cardiovascular functioning. C. Greater incidence of chronic illness. D. Reduced OTC availability.