Project 2
Project a:
1.pathological condition - ulcers in digestive system
a) normal function is to digest the food particles
breaks the nutrients into small parts enough for your body to absorb
b) pathology condition:
ulcers can block passage of food through the digestive tract
causing you to vomit and to lose weight either through swelling frominflammation
c)reasons;
infection of the stomach by bacteria called helicobacter pylori
have these bacteria living in their digestive tract
d)homeostasis change:
if you have ulcers ,the food does not digest completely
then the nutrients does not absorbed by the digestive tract
2.Diagnostic method:
a)CT scan
upper gastrointestinal test endoscopy
biopsy
b)doctor detects an ulcer , a small tissue sample may be removed for examination in a lab
c)medication - tablets
PPI's for the abnormal condition
3. a)medication - tablets
b)surgery - stomach ulcer surgery is used to treat
4.surgical solution:
a)stomach ulcer surgery
b)first layer of the inner lining
c) procedure:
truncal vagotomy and pyloroplasty,truncal vagotomy and antrectomy
parietal cell vagotomy(PCV),subtotal gastrectomy,patch repair for ulcer perforationand oversweing of bleeding vessels
d)instruments:
scalpels ,scissorrs and saws
clips ,electric cautery
injectable agents
5. post surgical care:
prevent infection
drink and eat properly
cough and sneeze carefully
follow your healthcare providers instructions
6. medical devices:
endoscopy
gastroscopy
CT scan
X-rays
PROJECT - B:
1. pathological condition:
asthma in the respiratory system
a) normal function is delivers oxygen to the cells in your body,removes waste gases
b)pathology stage - difficult in breathing
c)reasons;
tobacco smoke
dust mites
outdoor air polution
pests,pets and mold
d)homeostasis change;
temperature change
carbon dioxide level increase
respiratory rate increase
2. Diagnostic method:
a)FeNO test
spirometry
imaging tests
methacholine challenge
b)one or more breathing tests
lung function tests detect how well you inhale and exhale air from your lungs
c)medication:
bronnchodilator
steroid
anti-inflammatory
3. a)tablets and breathing exercise
b)sugery - bronchial thermoplasty
4. surgical solution:
a)bronchial thermoplasty
b)supine position
c)targets the smooth muscle in the lungs
the treatment uses heat to shrink the smooth muscle
so it can't tighten and cause asthma symptoms
this treatment involves three sessions ,with three weeks between each session
d) bronchoscopy
endoscopy
5. post surgical care;
patients typically are absorbed and monitored for 5-8 hours
there is an expected transient increase in the frequency
worsening of respiratory related symptoms immediately
6. medical devices;
bronchoscopy
suture
forceps
clamps
endoscopy
flexcible tube