An older adult patient is undergoing palliative surgery for colon cancer metastasis. The nurse explains to the family that this intervention is intended to
a. prolong the patient's life by several months.
b. improve the effectiveness of the chemo-therapy.
c. relieve the pain associated with spread of the tumor.
d. prevent further tumor growth.
C
Surgery may be indicated for palliative care in cases in which large primary or metastatic tumors can be reduced; the size or location of the tumor can create problems such as compression of surrounding tissues and organs, leading to pain, necrosis, or organ failure. Palliative procedures are designed to manage symptoms.
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The patient is in a coma after a motor vehicle accident. In addition to IV medications, the patient is receiving an isotonic IV fluid. The primary purpose for this fluid infusion is to:
a. cause cells to shrink and reduce swelling. b. move fluid from intravascular space into cells. c. pull fluid from cells into the intravascular space. d. expand the body's intravascular fluid volume.
A nursing student, who maintained a 4.0 GPA since starting nursing school, started working the past semester, is planning a wedding, and has moved into a new home
The student has not been able to maintain the 4.0 GPA this semester, and as a result is feeling like a failure. How is this loss best described? a. Maturational b. Situational c. Actual d. Perceived
A 44-year-old man has come to the clinic with an asthma exacerbation. He tells the nurse that his father and brother also suffer from asthma, as does his 15-year-old son
The nurse explains that this is an allergic response based on a genetic predisposition. The specific allergen initiated by this immunological mechanism is usually mediated by: A) Immunoglobulin A B) Immunoglobulin M C) Immunoglobulin G D) Immunoglobulin E
The nurse is working on a medical-surgical unit that has been participating in a research project associated with pressure ulcers. The nurse recognizes that the risk factors that predispose a patient to pressure ulcer development include
a. A diet low in calories and fat. b. Alteration in level of consciousness. c. Shortness of breath. d. Muscular pain.