University:
Lansing Community College
Course:
CHSE 120 | Medical Terminology
Academic year:

2023
Views:

165

Pages:

5
Author:

baserstonehaven

Assisting in the Analysis of Urine REVIEW OF CONCEPTS Answer the following questions. Write your answer on the line or in the space provided. A. Introduction and Urine Formation 4. The average person voids about how much urine in a normal day? 1-2 LITERS 5. What is the largest component of urine? WATER B. Collecting a Urine Specimen -REPEAT DIRECTIONS -ANSWER QUESTIONS -LANGUAGE BARRIERS BECOME CREATIVE 2. Is it okay if patients use a jar or container from home for urine sample collection? NO 3. What type of container should be used for collection if the patient may have a UTI? 4. What information, at a minimum, should be written or printed on the urine specimen label? STERILE URINE CONTAINER -NAME OR PATIENT -TIME -DATE -MA INTIALS MAY CONTAIN A PRESERVATIVE THAT COULD BE CASUTIC 6. What additional information should a medical assistant remind patients of if they are going to collect the 24-hour urine at home? -ONLY URINE -NO SAVING -TIME/LABEL -STORE IN FRIDGE -EMPTY BLADDER FIRST THING IN THE MORNING -CULTURE & SENSITIVITY -ELMINATE MICROORGANISMS 9. How soon after the collection of a urine sample should it be tested in the lab? 1 HR OF COLLECTION 10. How should a urine specimen be stored until it is tested? -REFRIDGERATED -TUBES PREVENT OVERGROWTH OF BACTERIA AND CHEMICAL CHANGES C. Routine Urinalysis 1. 9. What is the minimum sample volume of urine needed for a routine urinalysis (UA)? 10-12 mL If a person has a change in urine specific gravity, what does that tell the provider? UNDERLYING DISEASE SUCH AS KIDNEY DISEASE 10. Why are urine dipstick testing results so valuable to providers? CRITICAL TO DIAGNOSIS D. Microscopic Preparation and Examination of Urine Sediment WAIVED test. Because of 1. A microscopic examination of urine is categorized as a CLIA _______________________ PROVIDER this, a POL must be certified to perform CLIA ____________________________________________. E. Additional CLIA-Waived Tests Performed on Urine 1. Describe the Clinitest. GLUCOSE TESTING ` CASE SCENARIOS 1. Becca is looking at the results of a patient dipstick urinalysis. Using the table of results below, indicate if the result is normal or abnormal by checking the appropriate box. Use Table 42-5 as a reference for UA test normal values. Analyte Specific gravit pH Patient Result NEG Glucose (mg/dL) 250 mg/dL Ketone (mg/dL) 40 mg/dL Bilirubin (mg/dL) NEG Blood (mg/dL) NEG Urobilinogen (Ehrlich units) White blood cells Abnormal 6.0 Protein (mg/dL) Nitrite (mg/dL) Normal 1.020 NEG 0.5 Ehrlich units NEG tions. She asks Ethel if she has any questions and Ethel replies, “Yes I do. -CONTROLS ARE DONE EVERY MORNING I will collect the sample here, and then it goes to the lab. How do I know the results are correct? -NAME -D.O.B -BOTH ARE SEEN/VISIBLE ON THE CUP TO THE PATIENT How do I know they are testing my urine sample?” -PATIENT NAME -D.O.B -TIME -DATE -STAFF ARE TRAINED TO ANALYZE SPECIMENS -ALL LAB EQUIPMENT ARE UP TO DATE -PROCEDURES ARE ACCURATE

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