Module 1 Abnormalities of Cellular Growth, Care of the Cancer Patient Flashcards
What is Oncology
Study of cancer
Where does cancer rank in regards to cause of death
2nd in U.S.
Process by which normal cells are transformed into cancer cells
Carcinogenesis
Substance known to increase the risk for developing cancer
Carcinogens
What is the % of smokers that will develop cancer
87%
Acronym used for the seven warning signals
CAUTION
How often should a fecal occult blood test be done
Yearly
How often should a Flexible sigmoidoscopy be done
every 5 years
How often should a Colonoscopy be done
every 10 years
How often should a Contrast barium enema be done
every 5 years
When should men begin to get screened for prostate cancer
At age 50
What are the two tests we use to detect Prostate cancer
Digital rectal exam
Prostate specific antigen
When should african american men start getting tested for Prostate Cancer
At age 45
When should females begin cervical cancer screening (Pap smear)
Age 21
Most serious form of skin cancer
Melanoma
Malignant cells are also called
Cancerous cells
mass of abnormal growth of cells, swelling or enlargement
tumor
What is a Oma
Tumor
Cancer that originates from epithelial cells
Carcinoma
Cancer that originates from cells that fight infection
Lymphoma
Cancer that originates from organs that form blood
Leukemia
Cancer that originates from connective tissue (Bone or muscle)
Sarcoma
Tumors that are localized, have slow growth, are non-recurrent, and are encapsulated are
Benign Tumors
Tumors that are invasive, grow rapidly, can recur, and Metastasizes are
Malignant Tumors
Process by which tumor cells spread to distant parts of the body
Metastasis
How can tumor cells spread (3)
Direct spread
Circulation
Transplantation
Removal of a small piece of living tissue for microscopic exam
Biopsy
Removal of portion of tissue for Biopsy
Incisional
Removal of complete lesion with little or no surrounding tissue removed
Excisional
Used to detect cervical cancer. Scrapings of secretions and cells are taken from the cervix and spread on a glass slide for microscopic examination
Papanicolaou Smear
In terms of malignancy (Grade 1-4) the higher the grade the ______ malignant, the lower the grade the _______ malignant
Higher = more malignant Lower = Least malignant
In terms of differentiated (Grade 1-4) the higher the grade the ______ differentiated, the lower the grade the _______ differentiated
Higher = Least differentiated Lower = Most differentiated
In the TNM Classification System the T stands for
Tumor Size & invasiveness
In the TNM Classification System the N stands for
Presence & extent of lymph node involvement
In the TNM Classification System the M stands for
extent of metastasis
Another word for the fecal occult blood test is
The Guaiac test
HPV has a connection to
Pap smear
Define mammogram
X-ray with the breasts flattened
What method are doctors going to now to use to diagnose or rule out lung cancer
Catscan
What is the only way to diagnose cancer
Do a biopsy
After a bronchoscopy what is a priority nursing intervention
nothing to eat or drink until gag reflex comes back
Bronchoscopy is used to visualize the
Trachea-Bronchial Tree
Proctosigmoidoscopy is used to visualize
sigmoid colon, rectum, anus
Graphy is another term for
X-ray
Before a cat scan is conducted what is something we must check for
patients allergies to iodine and seafood
After a cat scan is done what is something we must do
Force fluids to get dye out
How do bone cancers develop
Usually from another cancer that becomes metastatic
A bone scan is used for
Metastatic tumors