13 results
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... Differential Diagnosis Algorithm ... Hematologic • Anemia ... • Drug Abuse (e.g ... #causes
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Causes of Anemia ... Differential Diagnosis Algorithm ... Chronic Disease (e.g ... #MCV #Classification ... #Causes #Hematology
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Algorithm • 40- ... despite clinical ... , Anemia • Prevalence ... Crohn's > UC Anemia ... /other causes •
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... Alzheimer - 1st cause ... - Progressive amnesia ... - 25% genetic component ... Differential #Subtypes #Classification
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
• Common Causes ... intrinsic factor, IF) Clinical ... Worsening macrocytic anemia ... slowing, neuropathy, fatigue ... wt loss • If anemia
Adult ACLS - Cardiac Arrest Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least 2
Cardiac Arrest Algorithm ... . or sooner if fatigued ... intra-arterial Reversible Causes ... acidosis), Hypo/hyper-kalemia ... cardiacarrest #Algorithm
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
of lactate as a clinical ... a multitude of clinical ... the appropriate clinical ... 30mmHg) - Severe anemia ... #typea #typeb #classification
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Lung Abscess - Clinical ... night sweats, fatigue ... Leukocytosis, anemia ... • Vasculitis (e.g
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... not be subtle e.g ... . extreme fatigue ... systemic complaints- anemia ... identifies 85 to 95% of cases
Adult Cardiac Arrest - ACLS Circular Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least
ACLS Circular Algorithm ... . or sooner if fatigued ... intra-arterial Reversible Causes ... acidosis), Hypo/hyper-kalemia ... cardiacarrest #Algorithm