89 results
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Deep coma (any cause ... polyneuropathy (e.g ... differential #diagnosis #table ... #neurology
Subjective Tinnitus: Pathogenesis and clinical findings
Subjective Tinnitus - Perceived sound with no acoustic stimulus, heard only
Pathogenesis and clinical ... by the patient Note ... refers to sound caused ... #Tinnitus #Causes ... #pathophysiology
Intention Tremor on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Intention #Tremor #Dysmetria
Demonstrated by Finger to Nose ... Testing Caused ... Dysmetria #Finger #Nose ... #clinical #video ... #physicalexam #neurology
Calcifications Around the Heart on Chest XRay
Case #1: This appearance is typical of pericardial calcification &
Heart on Chest XRay ... LAD is stented: note ... Case #3: This is ... #Heart #Chest #XRay ... radiology #cardiology #clinical
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
Caused commonly ... by: - drugs (e.g ... Pathophysiology: ... #PhysicalExam #clinical ... #neurology #posture
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
an identifiable cause ... The cause is unknown ... but its clinically ... #Bells #Palsy #neurology ... #anatomy #pathophysiology
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
, e.g. central line ... help and inform clinical ... Note the time. ... strategy. ❼ If clinically ... a dramatic clinical
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
39 C this is a clinical ... maintained fever CAUSES ... Sepsis (→ 3-14) e.g ... Phaeochromocytoma Neurologic ... #Differential #Causes
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... with previously stable ... heart failure, neurologic ... 109 mm Hg) with clinical ... Neurologic disorders
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Resistance, Main Uses ... 0.375-0.75 mcg/kg ... Internet Book of Critical ... Vasopressors #Properties #Table