23 results
Laboratory Evaluation of Hypocalcemia #Diagnosis #EM #IM #Evaluation #Workup #Hypocalcemia #PTH #Differential #Algorithm #Ddxof
Evaluation of Hypocalcemia ... IM #Evaluation #Workup ... #Hypocalcemia # ... #Differential #Algorithm ... #Ddxof
Pleural Effusion - Workup, Diagnostic Algorithm #Diagnosis #EM #IM #PCC #Pleural #Effusion #Transudative #Exudative #Differential #Algorithm
Pleural Effusion - Workup ... , Diagnostic Algorithm ... #Differential #Algorithm ... #Lights #Criteria ... #Ddxof
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... Differential Diagnosis Algorithm ... Neurologic trauma • Drugs ... Malignancy True hypovolemia ... Hypo-osmolar urine
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... Differential Diagnosis Algorithm ... Neurologic trauma • Drugs ... Malignancy True hypovolemia ... Hypo-osmolar urine
Differential Diagnosis of Hypoglycemia
Evaluation of Hypoglycemia
Patients with known diabetes who are not systemically ill and can
, no extensive workup ... : CXR, UA, urine ... #Differential #Algorithm ... #Drugs #Malignancy ... #Hypoglycemic #Ddxof
Hyponatremia - Diagnostic Evaluation Algorithm

Step 1: Consider whether Posm may actually be normal or elevated
Step 2:
Hyponatremia - Diagnostic ... Evaluation Algorithm ... Check Uosm and/or Urine ... #Diagnosis #Workup ... #Evaluation #Algorithm
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Evaluation of Hyponatremia ... renal disease), drug ... EM #IM #Nephro #Hyponatremia ... #Differential #Algorithm ... #Ddxof
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
Differential Diagnosis Workup ... Algorithm 1) ... Check Urine Osmolality ... Differential #Diagnosis #Workup ... #Algorithm #nephrology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Causes of Hyponatremia ... Differential Diagnosis Algorithm ... Hypovolemia, UNa ... wasting syndrome Hypovolemia ... Hypothyroidism, Stress, Drugs
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
Differential Diagnosis Algorithm ... Decreased Serum K, Urine ... pH > 6.0 - Hypokalemic ... nephropathy - Drugs ... Differential #Diagnosis #Algorithm