Quiz 59 Flashcards
What type of bone lesions are seen in prostate cancer?
Ostoblastic
What type of bone lesions are seen in multiple myeloma?
Osteolytic lesions
What is defective in chronic granulomatous disease?
NADPH oxidase
What disease has a defect in NADPH oxidase?
chronic granulomatous disease
Young child presents with history of multiple boils, what disease are you concerned about?
Chronic granulomatous disease
What test can you use in chronic granulomatous disease?
Nitroblue tetrazolium test (NBT)
When do you see a positive NBT test?
Normal situation - will see blue
When do you see a negative NBT test?
Chronic granulomatous disease
What disease has anti-mitochondrial antibodies?
Primary biliary cirrhosis
What disease has anti-smooth muscle antibodies?
Autoimmune hepatitis
What antibodies are seen in Churg-Strauss?
P-ANCA
What nerve supplies the posterior compartment of the leg?
Tibial nerve
Ash leaf spots and shagreen patches are seen in what disease?
Ash leaf - hypopigmented patches and shagreen patches - leathery skin patches are seen in tuberous sclerosis
Young patient presents with cardiac rhabdomyoma and cortical hamartomas, what disease could this be?
Tuberous sclerosis
What is the inheritance pattern of tuberous sclerosis?
Autosomal dominant
What is the most commmon catheter associated UTI?
E. Coli
Punctate granulations in enlarged erythrocytes containing oval bodies is also know as what?
Schuffner dots
When does one see schuffner dots?
Malaria?
What malaria infections can cause relapses?
P. Vivax and P. Ovale
Where do P. Vivax and P. Ovale lay dormant?
Liver
What is the dormant form of P. Ovale and P. Vivax called?
Hypnozoite
Where does one get an infection with P. Vivax?
Western hemisphere (panama)
If a patient becomes infected with malaria while in panama, what organism are they infected with?
P. Vivax - only one in the western hemisphere
What drug resistance for anti-malarial is seen in Panama?
Chloroquine