The goal of the specimen collector must be to maintain the viability of the organisms with minimal contamination Basic principles of specimen collection are If possible, collect the specimen in the acute phase of the infection and before antibiotics are ...
Learning Objectives • Learn the types of viral load test specimens • Understand the process of venous blood specimen collection • Understand the process of dried blood spot specimen collection • Describe elements of bio-safety Outline • Viral Load Test ...
CSF Definition & Functions CSF definition: The liquid surrounding the brain and spinal cord It flows in subarachnoid area (the space between the arachnoid & pia matter) Functions: Physical support & protection Provides a controlled chemical environment ...
Outline Clinical biochemistry Laboratory work flow cycle . Phlebotomy. Quality Control. The Interpretation of Results. 2 . Ass. Lec. Farah S. J 06:17 PM 9/11/22 The Laboratory work flow cycle Every biochemistry analysis should attempts to answer a question which the clinician ...
Samples • Sample is derivative of example and sample is generally apart of something that can be taken to represent the whole Type of specimen in the microbiology lab 1. Open sample 2. Close sample Open sample • 1.open ...
SAMPLE COLLECTION Just In Time Training Diagnostic Sampling: Overview Before You Begin Test specifications from laboratory –Samples needed, any special media –Temperature Gather all supplies –Pre-label specimen containers Gather PPE –Coveralls, footwear, gloves –Respirators, face ...
Objectives At the end of the chapter, the student will be able to • Define specimen • Explain about different kind of specimens • Discuss about factors affect blood composition • List the important steps in specimen collection • Discuss ...
Acknowledgment Addis Ababa University Jimma University Hawasa University Haromaya University University of Gonder American Society for clinical pathology Center for disease control 2 Objective After completion of this chapter, the student will be able to: Define different types of specimen ...
Objectives Objectives Identify the significant pre-analytical Identify the significant pre-analytical errors that can occur during blood errors that can occur during blood specimen collection and transport specimen collection and transport Explain the various means of pre- Explain the various means ...
VENIPUNCTURE VENIPUNCTURE Pre collection: smoking, physical activity, stress Pre collection: smoking, physical activity, stress During collection: During collection: -different time of day -different time of day -posture: lying/standing/sitting -posture: lying/standing/sitting -haemoconcentraction: prolong tourniquet -haemoconcentraction: prolong tourniquet Handling of specimen : ...
List and describe the various types of equipment needed for capillary specimen collection Describe the composition of capillary specimens, identify the tests that have different reference values when collected by capillary puncture methods, and name tests that cannot be performed ...
Nurses often assume the Nurses often assume the responsibility of specimen responsibility of specimen collection collection Specimens consist Specimens consist Urine Urine Stool Stool Sputum Sputum Wound drainage Wound drainage Blood Blood What about the client? What about the client ...
Specimen Labeling Specimen Labeling • Each original specimen collection container must be labeled with a SCHARP-provided PTID Label – Urine collection cups, blood collection tubes, gram stain slides, etc. • Some MTN-003 specimen containers will also need a Time Collected ...
Objectives • Specimen collection and hold times • Packaging and shipping • Reporting and results interpretation • Timeline for results • LimsNet • Cost of testing Specimen Collection Collection Methods Available Single Tube—minimum 5 mL 4 Tube—1 mL ...
Goals Define and describe animal and human clinical specimens. Define and describe environmental specimens such as food, water, and fomites. Discuss proper methods of human specimen collection and transportation Outbreaks Involving Clinical Specimens Human clinical specimens from case-patients Blood Saliva ...
SAMPLE COLLECTION SAMPLE COLLECTION What to see on and inside What to see on and inside the vaccuette? the vaccuette? Specimen rejection criteria: Specimen improperly labeled or unlabeled Specimen improperly collected or preserved Specimen submitted without properly completed request form ...
Collection of Specimens • The type of specimen required for the diagnosis of S. aureus depends on the site of the infection. • Patients contribute a urine sample for the diagnosis of urinary tract infections. • For blood infections, lab ...
Acknowledgement Addis Ababa university Jimma university Haramaya university University of Gondar American society of clinical pathology Centre for disease prevention and control- Ethiopia Learning Objectives Upon completion of this chapter the student will be able to: Describe quality control methods ...
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