34 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
inability to make ... the OK sign. ... #OKSign #clinical ... #physicalexam #msk ... #orthopedics #Hand
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
osmolarity If cause ... investigations depending on clinical ... context and signs ... CK-MB, NT-proBNP, cardiac ... #causes
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... #Nerve #Palsy #clinical ... #video #neurology ... #physicalexam #msk ... orthopedics #sports #hand
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
be divided into cardiac ... syncope (ruling out differential ... orthostatic vital sign ... should be guided by clinical ... cause.
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... relax the hand. ... Positive #Abnormal #clinical ... #video #neurology
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
Hypertension - Differential ... >10 mmHg - clinically ... significant portal HTN Signs ... obstruction) • Lack of signs ... Post-Hepatic: • Cardiac
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... Differential diagnosis ... GAGL): "Reverse J sign ... #mri #clinical ... Radiology #diagnosis #msk
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Differential Diagnosis ... is defined as the ... signs of end-organ ... 109 mm Hg) with clinical ... #Differential #
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
by the inability ... Then, ask 3 questions ... differential! ... underlying cause ... #Hyponatremia #Differential
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... → Syncope • Signs ... maintain adequate cardiac ... heat #illness #differential ... #diagnosis #causes