9 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... ACL-deficient Knee ... be performing a high-tibial ... #test #ACL #Knee ... #Injury #ACLTear
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
Test The Lachman ... injury of the anterior ... cruciate ligament ... (ACL). ... #Lachman #Test #
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
for ACL Injury ... cruciate ligament ... The knee is flexed ... the patient's thigh ... #Lachman #Test #
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
Lachman Test for ... ACL Injury The ... supine and with the knee ... #Test #ACL #Injury ... #Anterior #Cruciate
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... phlebotomy High ... • Trauma/Crush injury ... • NSAIDs • ACE ... #high #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... phlebotomy High ... • Trauma/Crush injury ... • NSAIDs • ACE ... #high #nephrology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Neurologic deficit ... (25%) TEST FOR: ... syndrome risk high ... instability with lachmans ... -->>>> LINK TO ACL
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... Awareness • Injury ... Anisocoria + Coma → high ... stimulation to all ... #PhysicalExam #neurology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
, rhabdo/crush injury ... Cortisol+ACTH stim test ... Ca-gluconate or 1g CaCl ... #Treatment #potassium ... #nephrology #K