Urinalysis a - Study guides, Class notes & Summaries

Veterinary Urinalysis Questions and Answers 100% Pass What are the three factors that influence urine composition? 1. Dietary intake 2. Metabolic activity 3. Overall health For optimal viewing of urine under a microscope, should you adjust the condenser up or down, and should the contrast be increased or decreased? LOWER the condenser INCREASE the contrast What are the three main steps involved in urinalysis? 1. Physical assessment: - Amount - Color - Clarity - Smell - S...

BOC Urinalysis Questions and Answers Already Passed What does the presence of struvite crystals in urine suggest? A) Normal finding B) Dehydration C) Possible urinary tract infection or kidney stones D) Liver dysfunction What does a low urine pH suggest? A) Possible acidosis or high protein diet B) Dehydration C) Normal hydration status D) Liver disease What is the significance of measuring urine electrolytes? A) To assess hydration status B) To check for kidney stones C...

Reservoir - Answer-Laboratory equipment and other inanimate objects serve as what in the chain of infection? Aerosol - Answer-Centrifuging an UNcapped tube of urine is most likely to produce a/an: Standard precautions - Answer-Which of the following guidelines tells laboratory personnel to consider all patients as possible carriers of blood-borne pathogens? Standard precautions - Answer-Which of the following CDC guidelines considers all MOIST body substances to be potentially infectiou...

BOC Urinalysis Questions and Answers 100% Pass 1. Upon receiving a 24-hour urine sample for quantitative total protein analysis, what is the initial step for the technician? - a. Prepare the sample for bacterial culture - b. Add a suitable preservative - c. Test for albumin using a dipstick - d. Determine the total volume d. Determine the total volume 2. Under what circumstances might urobilinogen testing in a urine sample yield inaccurate results? - a. Exposed to light -...

Success – Urinalysis Questions and Answers 100% Pass 1. Why is the first-voided morning urine specimen preferred for routine urinalysis? A. It is the most diluted sample, ensuring that chemical compounds remain within detectable limits by reagent strips. B. It has the lowest risk of microbial contamination due to the sterile environment of the bladder. C. It is typically high in protein content due to overnight posture. D. It is the most concentrated sample, enhancing the d...

Urinalysis Questions and Answers Latest Version 100% Pass What is the recommended time frame for evaluating fresh urine for urinalysis? - Within 2-4 hours of collection for optimal validity What aspects can be assessed through urinalysis? - Renal function markers, protein levels, and metabolic functions What does a "complete urinalysis" entail? - Evaluation of urine's physical properties (color, clarity, specific gravity), chemical composition, and presence of formed elemen...

Urinalysis Questions and Answers Already Passed What is the initial action a technician should take upon receiving a 24-hour urine sample for quantitative total protein analysis? - A. Initiate bacterial subculture - B. Introduce the appropriate preservative - C. Screen for albumin - D. Measure the total volume In urobilinogen testing, which factor might lead to inaccurate results? - A. Exposure to light - B. Adjustment to a neutral pH - C. Cooling to room temperature - D. C...

Urinalysis Final Exam Questions and Answers Already Passed What does quality assessment involve? Establishing policies that manage and control patient-related processes; Establishing policies that oversee the laboratory analysis of samples; Regulating the collection, transportation, and processing of patient samples Most errors in lab testing are classified as _______ errors. Preanalytical Which urine specimen is preferred for physical, chemical, and microscopic analysis? First mo...

BOC Urinalysis & Body Fluids Questions and Answers Already Passed What is the primary function of bilirubin in the body? A) To be a waste product of red blood cell breakdown B) To transport oxygen C) To aid in digestion D) To regulate blood sugar Which laboratory test is used to evaluate bone marrow function? A) Electrolyte panel B) Serum glucose C) Bone marrow biopsy D) Coagulation profile What is the most common type of leukocyte in the bloodstream? A) Eosinophils B) Baso...

1. In the urinalysis laboratory the primary source in the chain of infection would be: A. Patients B. Needlesticks C. Specimens D. Biohazardous waste - Answer-C 2. The best way to break the chain of infection is: A. Hand sanitizing B. Personal protective equipment C. Aerosol prevention D. Decontamination - Answer-A 3. The current routine infection control policy developed by CDC and followed in all health-care settings is: A. Universal Precautions B. Isolation Prec...