QUICK QUESTIONS Flashcards
What type of hypersensitivity is erthyroblastosis fettles?
complement-dependent type 2
What does thromboembolism cause?
Lung infarction
What vessels are involved with temporal arteritis?
Temporal and ophthalmic
In a patient with an air embolism how should you lay them?
right side up
Retrograde amnesia, confabulation and inability to learn anything new is associated with which vitamin?
Thiamine (B1)
Superficial interstitial keratitis is associated with which vitamin?
Riboflavin
Which deformity is associated with pellagra?
Cassal’s necklace
Which vitamin deficiency causes bowing of the legs?
Ascorbic acid
but I would think vitamin D with rickets???
What part of bone formation does vitamin C do?
osteoid matrix?
What form of a vitamin helps to form both iodopsin and rhodopsin?
retinal
hypervitaminosis A causes?
Hyperostosis
Which vitamin is stored in the liver for long term storage?
Vitamin A
Vitamin K may result in?
Bleeding diathesis
Which vitamin helps in bone formation?
Vitamin K (maybe C?)
Kwashiorkor is characterized by:
hypoalbuminemia
Keshans disease is a deficiency in which trace element?
Selenium
A lymphoma is what kind of tumour
malignant
What is a malignant cancer of the stomach?
Leather bottle stomach
which tumour metastasizes to the spine?
bronchogenic carcinoma
Which metastasizes through blood?
tissue derived fro mesoderm
Type 1 hypersensitivity results in the recruitment of which?
Eosinophils
Farmer’s lung is from which hypersensitivity?
Type 3
Delayed type hypersensitivity involves which cells?
CD4, T4 t helper cells
Mantoux reaction would have which type of hypersensitivity reaction?
delayed type hypersensitivity
Anti-viral activity is which type of hypersensitivity rxn?
t-cell mediated cytotoxicity
Antinuclear antibodies against Sm-antigen indicate?
SLE
S in CREST stands for?
Sclerodactyly
Bilateral parotitis indicates?
Sjogren’s Syndrome
What is the order of colour changes in Raynaud’s syndrome?
white, blue, red
A change in cell type is?
Metaplasia
Increase in quantity to meet a cell’s demand?
Hyperplasia
Loss in uniformity and architectural orientation?
Dysplasia
Irreversible change in growth?
Neoplasia
Lack or reverse of cell differentiation?
anaplasia
Inadequate development?
hypoplasia
What type of cancer is due to a female with human papilloma virus who takes birth control pills?
cervical carcinoma
Which toxin is found in cigarette smoke?
benzopyrene
Which toxin promotes cancer of the liver?
Aromatic amine
used in food colouring and fabric dyes
What type of hypersensitivity reaction is Myasthenia gravis?
Cell-dependent dysfunction
