I n t e r n a L medicine questions Bank

All the following are causes of sterile pyuria Except:

1. 
   Kidney stones
   
2. 
   Tubulointerstitial disease
   
3. 
   Papillary necrosis
   
4. 
   Tuberculosis
   
5. 
   Acute pyelonephritis
   

3. 
   ONE of the following is the most frequent cause of death in acute renal failure.
   

1. 
   Uremia
   
2. 
   Pulmonary edema
   
3. 
   Hyperkalemia
   
4. 
   Infection
   
5. 
   Hyponatremia
   

3. 
   A 29-year-old medical student developed a positive PPD (purified protein derivative) test. She was started on isoniazid (INH) and rifampin prophylaxis. Three months into her therapy, she began to experience
   

pins and needles (parasthesia ) in her lower limbs. Administration of which of the following vitamins might have prevented these symptoms?

1. 
   Niacin
   
2. 
   Pyridoxine
   
3. 
   Riboflavin
   
4. 
   Thiamine
   
5. 
   Vitamin C
   

3. 
   Increased bleeding time and PTT is found in ONE of the following. a- hemophelia A
   

b- hemophelia B (Xmas disease) c- Von Willebrand disease

4. 
   treatment with warfarin
   
5. 
   idiopathic thrombocytopenic purpura
   

3. 
   All the following may be found in Iron deficiency anemia Except.
   

a- Red cell distribution width (RDW) is less than 13. b- microcytic RBC

3. 
   low serum ferritin
   
4. 
   low serum iron e- increased TIBC
   
   
   

3. 
   Bilateral hilar lymph nodes enlargement occurs commonly in all the following Except.
   

a- pulmonary Tuberculosis b- chronic myeloid leukemia c- non-Hodgkins lymphoma d- Hodgkin lymphoma
e- sarcoidosis

3.