This document contains past exam questions from various subjects including pathology, community health, and biochemistry. For pathology, it includes questions about wound healing, inflammation, tumors, and necrosis. For community health, it covers topics like health education methods, environmental tobacco smoke, lead poisoning, and water quality. For biochemistry, the questions are related to proto-oncogenes, tumor markers, electrolyte imbalances, and the p53 tumor suppressor gene. The document serves as a study guide, compiling exam questions from previous years on various concept of health and disease topics.

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Module 11 concept of health & disease past year exams
Pathology :
Q1 : list factors affecting wound healing (2011)
Q2 : list types of acute nonsuppurative inflammation and give an example
for each . (2011)
Q3 list method of spread of malignant tumors (2011)
Q4 :define. (2011)
1. carcinoma in situ
2. hyperplasia
3. necrosis
4. boil
Q5 : tabulate the difference between benign and malignant tumors (2011)
Q6 ) list complication of skin wound healing (2011)
Q7) list the local cardinal signs of acute inflammation and explain
mechanism of each(2011)
Q8)list type of necrosis and give an example for each (2011)
Q9) Mention causes, pathogenesis and gross picture of dry gangrene. (2015)
Q10: Tabulate the differences between carcinoma and sarcoma. (2015)
Q11: List the complications of acute suppurative inflammation.(2015)
Q12:Tabulate the differences between initial and late response occurring on
second exposure in the course of type 1 hypersensitivity reaction. (2015)
Q13 : A female patient with rheumatoid arthritis suffers from renal failure.
Renal biopsy shows deposition of eosinophilic material in the wall of renal
arterioles. This material appears as non-branching fibrils by electron
microscopy. (2017)
a. what is the name of this material and what is its chemical composition?
b. Mention the special stains specific for this material?

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c. Describe the gross picture of the kidney in such condition and mention a
stain that demonstrates it grossly?
Q14 :Explain how molecular mimicry can cause autoimmune diseases. Give an
example (2017)
Q15:Give a short account on the problems associated with Neoplasia. (2017)
Q16:List the types of acute suppurative inflammation (2017)
Q17:Enumerated complications of wound healing. (2017)
Community :
Q1: mention three of health effects of exposure to vibration (2011)
Q2 : mention four steps of demonstration as one method of health
education. (2011)
Q3) list rules for effective group discussions (2011)
Q4: classify two main sources of radiation and give three examples for
each (2011)
Q5 : mention at least 5 examples of harmful agents of environmental
tobacco smoke and health effects of exposure to ETS in adults , during
pregnancy and child hood (2011)
Q6: According to epidemiological triad theory of disease causation,
classify the host factors for disease causation. (2015)
Q7: Lead is a naturally occurring mineral element that is found
throughout
the environment, mention groups considered as high risk for lead
poisoning. (2015)
Q8: Mention 4 characteristics of ideal health indicator and define each.
(2015)
Q9: What is the purpose of community health education? (2015)

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Q10 : Suggest two situations where community health education is
needed. (2017)
Q11: Mention uses of health indicators. (2017)
Q12: Discuss in brief causes of water quality deterioration in a
community (2017)
Biochemistry :
Q1 : enumerate function of protein products of proto-oncogenes (2011)
Q2: mention properties of ideal tumor markers. (2011)
Q3: Causes of hypokalemia. (2015)
Q4: Classification of proto-oncogene products.(2015)
Q5: Prosperities of an ideal tumor marker. (2015)
Q6: Enumerate the mechanisms of conversion of proto-oncogens to
oncogenes with an example. (2017)
Q7: Explain the role of p53 tumor suppressor gene. (2017)
Q8: List causes of hypernatremia.(2017)