Cancer
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Liquid tumor vs. solid tumor | Purely way oncologists differentiate types of CA
🗑
|
||||
Leukemia definition | Unrestricted proliferation of immature WBCs in blood-forming tissues of body.
🗑
|
||||
Leukemia has __ leukocyte count, __ WBC count, __ immature blast cell %, and __ healthy marrow | Low leukocyte, >50,000 WBC, 60-100% immature blast, 5% healthy marrow
🗑
|
||||
Main consequences of leukemia | 1) anemia from decreased erythrocytes, 2) infxn from neutropenia, 3) bleeding from decreased platelet production
🗑
|
||||
Leukemia infilatration of spleen, liver, and lymph nodes causes | Tissue fibrosis
🗑
|
||||
Infiltratino of CNS from leukemia... | Increased ICP
🗑
|
||||
Risk factors of leukemia | Most common CA, ALL most common form (peak 2-6 yrs, increased incidence in white boys), trisomy 21 20x risk
🗑
|
||||
Leukemia early s/sx | Low-grade fever, pallor, increased bruising/petechiae, listlessnes, enlarged liver/lymph/joints, abdm/leg/jt pain, constipation, HA, vomiting, anorexia, unsteady gait
🗑
|
||||
Leukemia late s/sx | Pain, hematuria, ulcerations in mouth, enlarged kidneys/testicles, increased ICP signs
🗑
|
||||
Most definitive Dx test for leukemia | Bone marrow aspiration/biopsy. Show prolific amnts immature blast cells and protein markers.
🗑
|
||||
Bone marrow aspirate RN actions | Topical anesthetic 45min-1hr before procedure, unconscious sedation, specimen from post/ant iliac crest or tibia. Post-proced: apply pressure to site 5-10 min, VS freq, pressure drsg, monitor bleed/infxn for 24h
🗑
|
||||
Leukemia CSF analysis | Lumbar puncture, determine increased ICP. Sedation, topical/local anesthetic, pressure applied after needle removed, monitor for hematoma/infxn
🗑
|
||||
Leukemia sonograms | Detect liver/spleen infiltration, enlargement, fibrosis
🗑
|
||||
Liver and kidney studies indication | Results used as baseline functioning before chemo
🗑
|
||||
Lymphoma definition | Masses of immune cells, originates in lymphoid system
🗑
|
||||
Lymphoma s/sx | Fatigue, fluctuation in wt, enlarged/irregular lymph nodes
🗑
|
||||
Primary therapy for lymphoma | Chemo and irradiation.
🗑
|
||||
60% of lymphomas are | Non-Hodgkins
🗑
|
||||
Liquid tumor potential outcomes | Chemo SE: alopecia, nausea, constipation, fatigue. Immune compromised, opportunistic infxn, mucositis, anemia, hemorrhage, may lead to bone marrow transplant
🗑
|
||||
Osteosarcoma usu occurs in ____, most often ___. | Metaphysis of long bones; most often in femur.
🗑
|
||||
Osteosarcoma Tx | Salvage techniques more common than amputation. Use donor bone c. instrumentation
🗑
|
||||
Ewing's sarcoma occurs in ____ | Shafts of long bones and trunk bones.
🗑
|
||||
Tx of Ewing's sarcoma includes | Surgical biopsy, intensive radiation, therapy to tumor site, chemo, but NOT amuputation!
🗑
|
||||
Wilm's tumor definition | Kidney tumor. Peak 3-4 yrs of age. Associated with several cogenital malformation syndromes.
🗑
|
||||
Wilm's tumor s/sx | Painless swelling or mass within abdm which is firm, non-tender, confined to one side, deep within flank. Occasional HTN, increased abdm circum, UTI sx in toddlers
🗑
|
||||
Wilm's tumor Tx | Chemo before tumor removal
🗑
|
||||
Wilm's tumor comcplications | Same as other CA, risk for tumor lysis syndrome, renal loss, increased risk of renal failure, sterility
🗑
|
||||
Survival rates for pts. with Wilm's tumor are one of the ____ | Highest
🗑
|
||||
Brain tumor show neuro changes and increased ____ | ICP sx
🗑
|
||||
Brain tumor Tx | Chemo, radiation, removal depending on location
🗑
|
||||
Brain tumors often ____ | Reoccur
🗑
|
||||
Brain tumor complications | Risks of chemo, sterility, permanent neurological deficit
🗑
|
||||
Neuroblastoma definition | Extracranial solid tumor. Can occur in any tissue. Originate from embryonic neural crest. Majority from adrenal gland or retroperiton sympath chain. Primary site: abdm
🗑
|
||||
Neuroblastoma s/sx | Firm, nontender irregular mass in abdm that crosses midline.
🗑
|
||||
Neuroblastoma is usually found _____ | After metastasis. Discovered in fetal US
🗑
|
||||
Neuroblastomas seen more often in | Infants and toddlers
🗑
|
||||
Hepatoblastoma definition. Found in __ | Liver mass; infants
🗑
|
||||
_____ is first choice, then __ for heptaoblastoma | Surgery; then chemo
🗑
|
||||
Rhabdomyosarcoma definition | Tumor in connective tissue. Most common head or neck, orbit of eye.
🗑
|
||||
Rhabdomyosarcoma Tx | Surgical biopsy, local radiation therapy, chemo
🗑
|
||||
Rhabdomyosarcoma found more often in | White children < 5 y.o.
🗑
|
||||
Retinoblastoma defintion | Tumor on retina. White glow eye found in family pictures
🗑
|
||||
Retinoblastoma Tx | Radiation to reduce size and excision, chemo
🗑
|
||||
Complication of retinoblastoma | Possible enucleation (removal of eye)
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
choel
Popular Nursing sets