Studying medicine

Subdural hematoma most commonly results from? Rupture of intracranial aneurysm Rupture of cerebral AVM Injury to cortical bridging vein  Haemophilia Most common cause of SAH is? Hypertension  Aneurysm  AVM Bleeding disorders Which of the following is not the reason of ICP elevation? Brain tumor   Blood volume increase Hypertension CSF circulation disorder What is not the presentation of Cushing’s triad? Irregular respirations  Bradycardia Systolic hypotension Systolic hypertension (Widening Pulse Pressure) Which of the following is CT scan of epidural hematoma?              A.                           B.               C.                    D        Which of the following is not primary brain injury in TBI ?...

Starting simple For questions from 1 to 40 , answers are form A to D following the questions ,it may be one or more than one . The normal intracranial pressure (ICP) are from     Kpa   (     ) A . 0.7-2.0 ;  B.1.0-2.0;  C.0.5-2.0;   D. 0.5-1.5. The causes of increased ICP may including the followings:   (     ) cerebral edema hydrocephalus CSF leakage intracranial abscesses 3.  Which is not the harmful effects of increased ICP         (     )    A. decreasing of CBF  B  decreasing CPP  C. Causing brain herniation   D. increasing blood sugar 4. “Cushing reflex” includes:                            (     )    A. systolic pressure increased  B. pulse pressure decreased    C. heart rate increased D. body temperature decrea...