Cardiomegaly laboratory findings: Difference between revisions
Jump to navigation
Jump to search
New page: {{Template:Cardiomegaly}} {{CMG}}; '''Associate Editor in Chief:''' {{CZ}} == Laboratory tests == Based upon the history and physical, a standard evaluation might include: Common high ... |
No edit summary |
||
| Line 1: | Line 1: | ||
__NOTOC__ | |||
{{Template:Cardiomegaly}} | {{Template:Cardiomegaly}} | ||
{{CMG}}; '''Associate Editor in Chief:''' {{CZ}} | {{CMG}}; '''Associate Editor in Chief:''' {{CZ}} | ||
==Overview== | |||
== Laboratory | == Laboratory Findings == | ||
Based upon the history and physical, a standard evaluation might include: | Based upon the history and physical, a standard evaluation might include: | ||
Revision as of 01:36, 14 October 2012
|
Cardiomegaly Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Cardiomegaly laboratory findings On the Web |
|
Directions to Hospitals Treating Cardiomegaly laboratory findings |
|
Risk calculators and risk factors for Cardiomegaly laboratory findings |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor in Chief: Cafer Zorkun, M.D., Ph.D. [2]
Overview
Laboratory Findings
Based upon the history and physical, a standard evaluation might include:
Common high yield tests:
- Complete blood count (CBC): to rule out anemia
- Thyroid stimulating hormone (TSH)
- Blood urea nitrogen (BUN) / creatinine
Less frequent low yield tests:
- Erythrocyte sedimentation rate (ESR): to evaluate autoimmune causes
- Calcium: to rule out hypocalcemia
- Magnesium: to rule out hypomagnesemia
- Rheumatoid factor
- Antinuclear antibody (ANA)
- Glucose
- Pheochromocytoma screening
- Phosphorus: to rule out hypophosphatemia
- Blood cultures
Electrolyte and Biomarker Studies
- Electrolytes should be periodically checked in the patient treated with a diuretic to avoid hypokalemia.
- Brain Natriuretic Peptide (BNP) levels may provide insight into the ongoing magnitude of LV dysfunction.