Urinalysis an Study guides, Class notes & Summaries

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...

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 -...

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...

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...

NURS 629 Peds Q&A for all 4 test combined Maryville University 2022/23. 1. 14. A schoolage child has a history of chronic otitis media and is seen in the clinicmwith vertigo. The primary care pediatric nurse practitioner notes profuse purulent otorrhea from both pressureequalizing tubes and a pearlywhite lesion on one tympanic membrane. Which condition is most likely?: Ans- Cholesteatoma 2. 3. A dipstick urinalysis is positive for leukocyte esterase and nitrites in a schoolage child with...

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...

Sarah Michelle FNP Practice Test QUESTIONS & ANSWERS Already GRADED A-1. 1. Question A 65 year old female patient presents today to the clinic with worsening back pain over the last week. She appears to be sweating and states that she is profusely dizzy. Which of the following findings on her urinalysis would indicate the most immediate need for referral to the emergency department ? o Red blood cell (RBC) casts, as they are indicative of possible cytomegalovirus o White blood cell (WBC) ca...

Urinalysis and Body Fluids - Lecture 1 Urinalysis, Urinalysis and Body Fluid Lecture

CEN Exam 1 (2024) Test Questions and Detailed Correct Answer 100% Verified Which dysrhythmia would be identified on an ECG/EKG six-second strip by a heart rate of 76 and a PR interval of 0.24? tachycardia -degree atrioventricular block bradycardia ional escape rhythm - Correct Answer B: First-degree atrioventricular block is diagnosed partially by an EKG showing a PR interval of greater than 0.20 seconds. Which blood test may indicate infection or inflammation and would need to be use...

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...