296 results
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
elbow causing dimpling ... PhysicalExam #clinical #video
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Causes of Secondary ... Testing Common causes ... Tests to evaluate cause ... , adrenal vein sampling ... agent Uncommon causes
Diarrhea Differential Diagnosis Algorithm

Inflammatory
 - Infectious
   - Noninvasive
     - Viral
Bacterial - Protozoal ... Noninfectious #Causes
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
POCUS Amazing video ... significantly, it causes ... echogenic as in this case ... for underlying cause
Pathogens Causing Bloody Diarrhea = SEECSY Mnemonic

SEECSY= Bloody diarrhea doesn’t sounds SEXY 
S = Salmonella
E =
E = Entamoeba (Protozoa ... #Hemorrhagic #Causes
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms causes ... PhysicalExam #clinical #video
COVID-19 Nursing Protocol for Obtaining Nasopharyngeal Swab Samples

1. Ensure that all infection prevention & control steps
COVID-19 Nursing Protocol ... package and follow protocol ... Nasopharyngeal #NPSwab #Sampling ... COVID19 #Nursing #Protocol
Causes of Acute Infectious Diarrhea
Noninflammatory Diarrhea
Viral - Noroviruses, astrovirus, adenovirus, Rotavirus, sapovirus
Protozoal - Giardia lamblia, Cryptosporidium,
Causes of Acute ... Rotavirus, sapovirus Protozoal ... Cytomegalovirus Protozoal ... #Diarrhea #Causes
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
jirovecii (airways) • Protozoa ... jirovecii (airways) • Protozoa ... differential #diagnosis #causes
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
thought to be caused ... Most cases are congenital ... Syndrome #clinical #video