14 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
in ACL Injury ... anesthesia with an ACL ... That causes the ... #ACL #Knee #Injury ... #PhysicalExam #
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
: • High Al, Low ... Al, Low R - Pseudo-hyperaldosteronism ... Normotensive: • UCl ... Post-hypercapnia • UCl ... #causes #low #potassium
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Algorithm Cl- ... Kidney loss of Cl ... alkalosis • Loss of Cl ... Cystic fibrosis Cl ... alkalosis • Normal/low
Positive Lachman's Test

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

Demonstration by Dan Smith,
for assess for ACL ... used to diagnose ... cruciate ligament (ACL ... The examiner should ... ACL #PhysicalExam
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
ChlorideCl- ... Kidney loss of Cl ... - Loss of Cl ... - Normal/low ... #Algorithm #causes
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Drawer Test Injury ... is difficult to diagnose ... you how to perform ... (PCL). ... #PhysicalExam #
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Differential Diagnosis ... Algorithm Cause ... Decreased Intake: • Low ... • Fatigue Chloride ... #Nephrology #Chloride
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
liver or renal injury ... tests before beginning ... LV failure - Low ... gluconeogenesis Liver Injury ... lactate and can act
Pragmatic diagnostic algorithm for hypokalemia. 
***Typical presentations: 
 • Vomiting: urine Na/Cl > 1.6, low urine
> 1.6, low urine ... Cl; • Laxative ... : urine Na/Cl < ... 0.7, high urine Cl ... correcting serum potassium