4684 results
Intention Tremor on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Intention #Tremor #Dysmetria
Nose Testing Caused ... by cerebellar dysfunction ... video #cerebellum #physicalexam
Dysmetria on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Dysmetria #Finger #Nose #clinical
Nose Testing Caused ... by cerebellar dysfunction ... video #cerebellum #physicalexam
Magnetic Gait

Magnetic walking is an abnormality of walking marked by the inability to lift your feet
in frontal lobe dysfunction ... classic example that causes ... video #Neurology #PhysicalExam
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
Caused commonly ... serotonergic-noradrenergic dysfunction ... pleurothotonus #PhysicalExam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
genitourinary dysfunction ... Commonly caused ... sensory #motor #leg #physicalexam
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
where there is RV dysfunction ... Kussmauls #Sign #physicalexam ... #differential #causes
Snout (Pout) Reflex on Physical Exam
The Snout reflex or a "Pout" is a pouting or pursing
of the muscles causes ... brain damage or dysfunction ... #Pout #Reflex #PhysicalExam
Mechanisms of acute right ventricular dysfunction/failure (RVD/RVF) #rightventricle #rvfailure #rvdysfunction
right ventricular dysfunction ... rightventricle #rvfailure #rvdysfunction
Causes of Hyperkalemia

Hyperkalemia is caused by excess potassium intake, impaired potassium excretion, or transcellular shifts. The
Causes of Hyperkalemia ... Hyperkalemia is caused ... rarely the sole cause ... underlying renal dysfunction ... #Differential #Causes
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
PVFM) Cardiac Causes ... Hematologic Causes ... Severe kidney dysfunction ... Nervous System Dysfunction ... Causes of Tachypnea