Test Price
1,000 AEDโ Home Collection Available
Haemophilus influenzae DNA Quantitative PCR Test in UAE | 1,000 AED
Executive Summary & Core Metrics
- Diagnostic Accuracy: 99.9% clinical sensitivity via ISO 9001:2015 certified real-time PCR processing with internal controls.
- Collection Logistics: VIP mobile phlebotomy and temperature-controlled cold-chain home collection available daily 8 AM โ 11 PM for sputum and throat swab specimens. Bronchoalveolar lavage requires hospital-based collection.
- Reporting Speed: Telephone result within 24 hours; full digital report via email within 36 hours.
- Clinical Support: Post-test telephonic guidance for result interpretation and antibiotic stewardship.
- Insurance Billing: Direct billing verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
Haemophilus influenzae is a Gram-negative coccobacillus responsible for community-acquired pneumonia, acute exacerbations of chronic obstructive pulmonary disease (COPD), and paediatric respiratory tract infections including epiglottitis and otitis media. This quantitative real-time PCR (qPCR) assay measures bacterial DNA load directly from respiratory specimens, enabling precise assessment of infection severity, targeted antibiotic selection, and longitudinal monitoring of therapeutic response. Unlike conventional culture, qPCR detects viable and non-viable organisms alike, offering superior sensitivity even after partial antibiotic exposure.
| Parameter | Quantitative PCR (This Test) | Standard Bacterial Culture |
|---|---|---|
| Methodology | Real-time PCR with fluorescent probe detection | Selective agar growth & biochemical identification |
| Turnaround Time | 24 h (phone) / 36 h (email) | 48โ72 hours |
| Sensitivity | >99.9 % (detects as few as 10 copies/ยตL) | Variable; fastidious strains may be missed |
| Quantification | Absolute DNA copies/mL with standard curve | Semi-quantitative (colony count only) |
| Clinical Utility | Guides antibiotic stewardship, tracks therapy efficacy | Limited; antibiotic susceptibility adds 24โ48 h |
Physician Insight & Safety Protocols
โAs a general practitioner managing respiratory infections in the community, I value molecular tools that deliver rapid, quantitative answers. This PCR assay provides objective bacterial load data that sharpens clinical decision-making. However, no laboratory test replaces a thorough history and physical examination. Always interpret the viral load result together with your symptoms, vital signs, and my clinical assessment.โ
โ Dr. Ajay Singh, General Practitioner | DHA Registration ID: 36234132
Important Medication Advisory
Do Not Alter Prescribed Therapy Without Medical Guidance
Continuing or discontinuing antibiotics, immunosuppressants, or any respiratory medication should only be done under the direction of your treating physician. Providing a complete medication history to your phlebotomist and clinician ensures safe and accurate interpretation of the bacterial DNA load.
Exclusion Criteria & Emergency Red Flags
- Exclusion: No absolute contraindication to respiratory specimen collection. Inform staff if you are taking anticoagulants before any invasive airway sampling.
- Precaution: Recent antibiotic use (within 48 hours) may transiently suppress detectable bacterial DNA; please disclose your full treatment timeline to the ordering physician.
- Seek emergency care immediately if you experience: severe shortness of breath at rest, bluish discolouration of lips or face, new confusion or drowsiness, crushing chest pain, or oxygen saturation below 90 % on room air.
Patient FAQ & Clinical Guidance
1. What does the Haemophilus influenzae DNA quantitative PCR measure?
This test measures the amount of Haemophilus influenzae bacterial DNA present in a respiratory sample such as sputum, a throat swab, or bronchoalveolar lavage fluid. The result is reported as DNA copies per millilitre, which helps your physician determine the severity of infection and whether targeted antibiotics are needed.
2. How should I prepare for the test?
No fasting is required. Please bring a valid Emirates ID, your signed consent form, and any relevant medical records including recent antibiotic history. For sputum samples, rinse your mouth with water before collection. Avoid using mouthwash or oral antiseptics immediately prior to sample collection. Our mobile phlebotomy team will provide full instructions in English.
3. How accurate is this PCR test compared to traditional culture?
Our ISO 9001:2015 accredited laboratory reports a clinical sensitivity exceeding 99.9 %. The quantitative PCR method detects both viable and non-viable organisms, making it more sensitive than culture, particularly when antibiotics have already been started. Daily internal controls and reference-standard calibration ensure reproducible results.
4. When will I receive my results?
Preliminary results are available by telephone within 24 hours of sample receipt. A comprehensive PDF report including the quantitative value, reference range, and interpretative comments is emailed within 36 hours. Urgent results can be expedited upon request by the referring physician.
5. Is home sample collection available for this test?
Yes, for sputum and throat swab specimens our VIP mobile phlebotomy service is available daily from 8 AM to 11 PM across Dubai and the Northern Emirates. Specimens are transported in temperature-controlled cold-chain packaging. Bronchoalveolar lavage must be collected by a respiratory physician in a hospital setting.
UAE Regulatory & Data Privacy Adherence
All clinical data and genetic information processed during this test are handled in strict compliance with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Patient consent, specimen handling, and clinical reporting follow the standards set by Federal Decree-Law No. 4 of 2016 on Medical Liability. DNA Labs UAE is fully licensed by the Dubai Health Authority (DHA License No. 1143) and adheres to all applicable UAE federal health regulations.
Your test results are encrypted, stored on UAE-based servers, and are never shared with third parties without your explicit written consent. You retain the right to access, correct, and request deletion of your personal data under PDPL Article 9.
Clinical & Logistical Metadata
| Test Name | Haemophilus influenzae DNA Quantitative PCR |
| Price (AED) | 1,000 AED |
| Turnaround Time | 24 hours (telephone) / 36 hours (email report) |
| Sample Type / Matrix | Sputum, Bronchoalveolar Lavage, or Throat Swab |
| Methodology Used | Real-Time Quantitative PCR (qPCR) with Fluorescent Probe Detection |
| ICD-10-CM Code | J14, A49.2 |
| LOINC Code | 4882-0 |
| DHA Facility License & Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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