Midterm

Card Set Information

Author:
lazzsant
ID:
159606
Filename:
Midterm
Updated:
2012-06-21 21:30:44
Tags:
Midterm
Folders:

Description:
Midterm
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user lazzsant on FreezingBlue Flashcards. What would you like to do?


  1. List all the resistances that involved with Aminoglycosides.
    • 1) Reduced access
    • - Efflux pump via pseudomonas  or acinetobactor
    • - Reduced permeability via porin selection or mutation

    • 2)    Target alteration
    • - Streptomycin via a 30S subunit mutation 

    • 3) Modification
    • - N-acetyltransferase
    • - O-adenyltransferase
    • - O-phosphotransferase     
    •    
  2. What are the types of epithelial ovarian tumors?
    SEROUS = cystadenoma & cystadenocarcinoma

    Mucinous = cystadenoma & cystadenocarcinoma

    • Endometrioid carcinoma
    • clear cell carcinoma 

    Brenner tumor       
  3. What are the 4 endometrial neoplasias?
    Endometrioid - estrogen exposure

    Non-endometrioid - estrogen deficiency

    Leiomyoma- estrogen only promotes. Bundles and whorls

    Leiomyosarcoma - Lung metastasis       
  4. What are the 4 causes of thrombocytopenia?
    • 1. Decreased production in the BM
    • 2. Inc megakaryocytes in BM -> decreased survival
    • 3. Sequestration
    • 4. dilution    
  5. What is the disease and the characteristics that is caused by ADAMTS13 deficiency?
    • Thrombotic thrombocytopenic purpura
    • 1. Fever
    • 2. Thrombocytopenia
    • 3. Microangiopathic hemolytic anemia
    • 4. Kidney failure
    • 5. Mental status change      
  6. What is Glanzmann thrombasthenia?
    Defect in glycoprotein IIb-IIIa -> no integrin that binds fibrinogen -> no aggregation.
  7. Pathophysiology of rubeosis iridis
    VEGF --> new blood vessels in the iris and can block the anterior chamber angle -> increased intraocular pressure.
  8. What shifts the oxygen saturation curve to the right?
    • Decreased O2 affinity
    • increased P50
    • increased metabolic needs
    • Increased Pco2
    • Increased temperature
    • increased H
    • decreased pH
    • high altitude
    • increased 2,3-DPG          
  9. What are the symptoms present with a stroke patient?
    UMN lesion

    Sensory kept but cannot describe the object, no 2 point discrimination, graphesthesia, no sharp or dull discrimination.  
  10. When would the be loss of sensation in the I/L face but C/L extremities?
    If there is a lesion in the thalamus.
  11. What is the equation for prevalence using incidence?
  12. Equation for odds

What would you like to do?

Home > Flashcards > Print Preview