Random Flashcards
What does the ISL correct?
distance
The Use of bolus
decrease skin sparing
brings up Dmax
correct inhomogeneity
Data planning system
DICOM
CPR
rescuer for both adults and children 30:2
2 rescuers adults 30:2
2 rescuers children 15:2
Unwitnessed child collapse
2 minutes of CPR then call EMS
Most nosocomial infx
nosocominals are spread
pneumonia
Hospitals
avg temp in adults
37
the 4 R’s
Repopulation
Redistribution
Repair
Reoxygenation
Radiolucent contrast agents
appear dark on radiographs
MC method for sterilization
heat
Ann Arbor staging
HL
oral defamination
Slander
Anatomical landmarks
- Hard palate
- Hyoid Bone
- Thyroid Cartilage
- Cricoid cartilage
- Suprasternal notch
- Jxn of manubrium and body of sternum
- Xiphoid process
- umbilicus
- iliac crest
- C1
- C3
- C4-5
- C6
- T2-3
- T4-5
- T9-10
- L3-4
- L5
Cerrobend is made up of what
Bismuth
Lead
Tin
Aluminum
The annual effective dose equivalent limit for the general population
1mSv
The total dose equivalent limit for an embryo/fetus
5mSv
Effective dose limit for NEW including pregnant NEW
1yr: 50mSv
5yrs: 100mSv
effective dose limit for Pregnant NEW
4mSv
Depth of Dmax at 6, 10 ad 23MV
1.5
2.5
3
Why is CT contrast kept in a warmer
decrease in viscosity increase rate of injx
Thyroid staging
stage I:
<55yrs Any T+N M0 OR >55 T1
Stage II:
<55 any T+N M1 OR 55+ T1N1M0
Stage III;
55+
4 main principles of bioethics
beneficence
nonmaleficence
autonomy
justice
Easy to swallow milk and alt
milk, pudding, yogurt, cheese, ice cream
easy to swallow Meat and alt
Stew, ground beef/pork, soft fish, eggs, peanutbutter
easy to swallow grain products
hot cereal, rice pudding, pasta, pancakes
easy to swallow fruit and veggies
soft cooked/canned veggies and fruit, mashed potatoes, juices
TBI is used for
AML, ALL, Lymphomas, Multiple myeloma and autoimmune disease
Beam Spoiler
attenuates low energy photons reduces depth of dmax ensure sufficient skin dose no skin sparing required for TBI increase dose to peripheral tissues
percentage of thyroid dysfuction and risk of 2ndary malignancy after RT and chemo
43%
15-20%
RT induced side effects
- 1000
- 1000-2000
- 2000
- 2000-3000
- 3000
- 4000
- 5000-6000
- 6000
- Taste changes
- Xerostomia
- Erythema + epilation
- Mucositis
- Dry Desquamation
- Moist desquamation+ dry eye
- Laryngitis (50) brachial plexus (55), Periodontal disease (50-60)
- Trismus
