Final Exam Flashcards
What is Arrhythmias
Abnormal heart rhythm caused by hearts electrical system.
What is Rheumatic Heart Disease (RHD)
valves of the heart are damaged, impairing its capability to control the direction of blood flow
What are the two ways cancer can be classified
- The type of tissue in which the cancer originates (histological)
- By primary site, or the location in the body where the cancer first developed
What is a carcinoma (cancer)
Malignancies of epithelial tissue (soft tissue)
What is a sarcoma (cancer)
Tumors can be found anywhere in the body
What is a lymphoma (cancer)
Develop in the glands or the nodes of the lymphatic system. Can also develop in specific organs such as the stomach, breast or brain
What is Leukaemia
liquid/blood cancer due to overproduction of WBC
What are the 4 different types of leukaemia
Acute lymphocytic leukemia (ALL)
Chronic lymphocytic leukemia (CLL)
Acute myelocytic leukemia (AML)
Chronic myelocytic leukemia (CML)
What is myeloma (cancer)
Originates in the plasma of bone marrow. When cells invade the bone, they cause multiple areas of damage that weaken the bone and cause lesions
what % does smoking contribute to cancer in aus
13%
how does PA reduce colorectal cancer
Energy balance
Hormone metabolism
Insulin regulation
how does PA reduce breast cancer
- lowering hormone levels, particularly in premenopausal women
- Lowering levels of insulin and insulin like growth factor 1 (IGF-1), improving the immune response
- Assisting with weight maintenance to avoid a high body mass and excess body fat
Is type 1 diabetes insulin dependent or non insulin dependent. Is this the most common form in Aus?
insulin dependent
No
Is type 2 diabetes insulin dependent or non insulin dependent. Is this the most common form in Aus?
non insulin dependent.
Yes
How can PA help diabetes
Blood sugar control
Better cholesterol and blood lipid profiles
Lowers BP
Weight Management
Lower Risk of CVD
Safety considerations for diabetes during PA
Wear MedicAlert bracelet
Have a friend who knows you have diabetes
Monitor your blood glucose
Carry some form of fast acting CHO (e.g glucose tablets or lollies)
Best way to achieve peak bone mass
Starting load bearing activities during childhood
What are risk factors of osteoporosis
Certain conditions and medications contribute to increased risk
Low calcium and vit D levels increase risk
Low physical activity, smoking, excessive alcohol intake, and excess weight
Can osteoporosis be genetically inherited
Yes
How can you prevent osteoporosis
increase peak bone mass prior to 18-30 yrs of age
Decrease rate of bone loss that occurs after the age of 40-50 years
Medicinal Treatment of Osteoporosis
Calcium supplementation
Bisphosphonates to prevent loss of bone mass
Hormone replacement therapy such as estrogen
vit D
How much can PA prevent or reverse bone loss per year in both pre and post menopausal women
1%