NUR 134 Exam #1 Review

92 cards   |   Total Attempts: 189
  

Cards In This Set

Front Back
Asthenia
Loss of Energy
Aneuploidy
Abnormal number of chromosomes (in cancer cells)
Cellular ________ act as an 'on switch' for cellular growth
Proto-oncogenes
_______ genes 'turn off', or regulate, unneeded cellular proliferation
Tumor Suppressor
During progression, the tumor forms blood vessels to provide access to oxygen and nutrients...a process called ____
Neovascularization (or angiogenesis)
The dissemination of malignant cells via the bloodstream is called _____ spread
Hematogenous Spread
Internal Radiation Therapy is called ____, and is a high dose in a localized area
Brachytherapy
Exposure to oxygen increases or decreases tumor radiosensitivity
Increases
Redness of the skin associated with toxicity of radiation therapy
Erythema
Shedding of skin associated with toxicity of radiation therapy
Desquamation
Dryness of the mouth associated with toxicity of radiation therapy
Xerostomia
The combination therapy of different chemotherapeutic agents is referred to as a ____
Protocol or Regimen
Aplasia is _____
Inability to create new cells in the bone marrow
A nadir is usually reached after how many days?
7-10
In immunocompromised pts, a fever of ____ C or higher is reported and addressed promptly
38.0 (100.4 F)