Which of the following changes are possible in malignant cells?
A) Antigen from a different cell lineage is expressed.
B) Antigen from a different stage of development is expressed.
C) Expected antigen is missing.
D) All of the above.
D
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A 69-year-old client who is obese and has a diagnosis of angina pectoris has been prescribed clopidogrel (Plavix) by his primary care provider. The client asks, "Why do I need this medication? It won't help my chest pain."
The best response would be this medication: A) Prevents the blood cells from forming a clot in your heart vessels B) Activates plasminogen, which converts to plasmin to digest clots in your heart vessels C) Inhibits the intrinsic clotting pathway to keep RBCs from clumping together in the heart vessels D) Inactivates calcium ions, thereby preventing blood clotting
Organs come together to form:
A) systems B) cells C) tissue D) whole body
Which of the following terms refers to the number of persons sick in a particular population?
A) metastasis B) mortality C) morbidity D) mutation
Which term does not describe a purpose for antineoplastic drugs?
a. Cytotoxic c. Palliative b. Analeptic d. Remission