Urinalysis an - Study guides, Class notes & Summaries

Final Exam: NR507/ NR 507 (2023/ 2024 Latest Update) Advanced Pathophysiology Exam| 100% Correct| Questions and Verified Answers| Graded A- Chamberlain Q: Upon examination of a urinalysis, the NP can highly suspect that the causative bacteria are gram negative because of the presence of: RBCs. Nitrites. WBCs. Casts. Answer: Nitrites. Q: The NP would know that the patient most likely has an uncomplicated UTI because: The UTI responds well to a short course of antibiotic thera...

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...

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...

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 -...

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...

Urinalysis Exam Questions and Answers Rated A+ Q: Which type of urine sample helps minimize contamination from external genitalia and the distal urethra? A: Midstream Clean Catch specimen Q: What is the recommended upper limit for total protein in a 24-hour urine collection for healthy adults as per textbook guidelines? A: 150 mg/24 hours Q: What does the specific gravity of urine directly correlate with in terms of dissolved particles? A: Number and mass of dissolved parti...

Urinalysis – MLS Questions and Answers with Verified Solutions 6) If a urine sample collected at 8:00 AM is left uncapped at 5°C until 2:00 PM, which test result is likely to change due to these storage conditions? - A. glucose levels - B. ketone levels - C. protein concentration - D. nitrite presence - B. ketone levels 11) In the MDRD formula used to estimate eGFR, what additional factor is considered along with age, BUN, race, and albumin? - A. urea levels - B. ammonia leve...

a small amount of blood and 0-5 RBCs/HPF - Answer-This urine dipstick and microscopic finding often accompanies kidney stones: Glucose and cholesterol crystals high leukocyte esterase and WBC casts a small amount of blood and 0-5 RBCs/HPF Bilirubin and bilirubin crystals nephritic and nephrotic - Answer-Glomerular diseases include these two main categories: Alport syndrome and Fanconi syndrome cystitis and urethritis nephritic and nephrotic renal glycosuria and re...

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...

An abdominal fluid is submitted from surgery. The physician wants to determine if this fluid could be urine. The technologist should: A. perform a culture B. smell the fluid C. test for urea, creatinine, sodium and chloride D. test for protein, glucose and pH - Answer-C The clarity of a urine sample should be determined: A. using glass tubes only, never plastic B. following thorough mixing of the specimen C. after addition of sulfosalicylic acid D. after the specimen cools to room tem...