Tactile Fremitus – Video tutorial
Tactile Fremitus: Tactile Fremitus, is a vibration felt on the patient’s chest during low frequency vocalization. Commonly, the patient is asked to repeat a phrase (eg, ‘Ninety-nine’, ‘boy oh …
Motor Vehicle Accident Medical Question
Motor Vehicle Accident Medical Question A 32 year old man is brought to the emergency department after being involved in a motor vehicle accident. He is complaining of abdominal …
Top 10 Most Terrifying Diseases – Video
TOP 10 Most Terrifying Diseases: TOP 10 Diseases, Most Terrifying has been provided by: Medical Institution Number 10: Persistent Sexual Arousal Syndrome Persistent Sexual Arousal Syndrome (PSAS) also known as, Persistent Genital …
Head Trauma Medical Question
Head Trauma Medical Question: A 25 year old male is found at the scene of a motor vehicle accident with fracture of both his lower extremities. You also note …
Murphy’s Sign Physical Exam Video-USMLE Step 2 CS
Murphy’s Sign Murphy’s sign is a maneuver that is done during a physical examination as part of the abdominal examination. It is useful for differentiating pain in the right …
kernig’s sign (Meningitis) Physical Exam – Video Tutorial
Kernig’s sign: kernig’s sign, is one of the physically demonstrable symptoms of meningitis, which is is an acute inflammation of the membranes that cover the brain and spinal cord …
PIP2 secondary message system – Video Lecture
PIP2 secondary message system This video lecture on PIP2 secondary message system has been provided by: Prep4step Phosphatidylinositol 4,5-bisphosphate or PtdIns(4,5)P2, also known simply as PIP2, is a minor phospholipid component of cell …
Brudzinski’s Sign (Meningitis) Physical Exam – Video tutorial
Brudzinski’s Sign: Brudzinksi’s sign, is one of the physically demonstrable symptoms of meningitis, which is an acute inflammation of the membranes that cover the brain and spinal cord as a source of protection, known collectively as …
Amenorrhea Medical Question
Amenorrhea Medical Question A 26 year old woman has had menses once every 4-6 months since age 16. Menarche occurred at age 12 years and she had regular 28 …
Syphilis – Medical Question
Syphilis Medical Question: A 46 year old male comes to the physician with an ulcer on his genital. On physical examination you note that the ulcer is non-tender, with …