Delirium laboratory findings

Delirium Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Delirium from other Diseases
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Criteria
History and Symptoms
Physical Examination
Laboratory Findings
CT
MRI
Other Diagnostic Studies
Treatment
Medical Therapy
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case #1
Delirium On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Delirium All Images X-rays Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Delirium
CDC on Delirium
Delirium in the news
Blogs on Delirium
Directions to Hospitals Treating Delirium
Risk calculators and risk factors for Delirium

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Vishal Khurana, M.B.B.S., M.D. [2] Pratik Bahekar, MBBS [3]

Overview

Laboratory findings may differ according to etiology of delirium. Following investigation are done in delirium.

Laboratory Findings

• Complete blood count (CBC)
• Glucose
• Calcium
• Urinalysis
• Magnesium
• Blood urea nitrogen (BUN) / creatinine
• Arterial blood gases
• Pulse oximetry
• Vitamin B12
• Folate levels
• Thyroid function tests
• Urine cultures
• Blood cultures

If indicated

• Arterial blood gases
• Specific cultures eg urine, sputum