Urinalysis an - Study guides, Class notes & Summaries

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

Urinalysis Final Exam; Questions and Answers 100% Verified A urinalysis QC sample result falls within +/-2 standard deviation from the mean and includes what percent of the sample A-99 B-66 C-95 D-75 CORRECT ANSWER-C-95 An example of PPE to wear when disposing of urine specimens is: A-latex gloves B-neoprene gloves C-plastic shield D-eyewash station CORRECT ANSWER-A-latex glove

Urinalysis Exam 1 Questions and Answers Already Passed Which of these is not part of a routine urinalysis? - A. Physical assessment - B. Chemical testing - C. Microscopic evaluation - D. Cytological analysis What substance in an unpreserved urine sample left at room temperature overnight decreases? - Glucose What is the primary reason for changes in unpreserved urine left at room temperature? - Bacterial growth What type of urine specimen is recommended for routine urinal...

Which of the following would be most affected by allowing a urine sample to sit at room temperature three hours before analysis? A. Occult blood B. pH C. Specific gravity D. Protein - Answer-B. pH Which of the following specimens usually eliminates contamination of the urine with entities from the external genitalia and the distal urethra? A. First morning specimen B. Midstream "clean catch" specimen C. Random specimen D. 4-hour timed collection - Answer-B. Midstream "clean cat...

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...

Which of the following is NOT a nitrogenous waste normally found in urine? a. Urea b. Uric acid c. Nitrite d. Creatinine - Answer-B Uric Acid? Hematuria is generally absent in: a. Acute glomerulonephritis b. Chronic glomerulonephritis c. Acute pyelonephritis d. The nephrotic syndrome - Answer-d. The nephrotic syndrome Acute tubular necrosis is associated most often with: a. Reduced renal blood supply to the renal tubules b. Arteriosclerosis of the renal arteries and ...

Urinalysis (Strasinger) Chapter 7 Renal Disease Questions and Answers 100% Pass What are the three primary categories of kidney disease? - a) Renal, Hepatic, Cardiac - b) Glomerular, Tubular, Interstitial - c) Endocrine, Immune, Metabolic - d) Acute, Chronic, Recurrent Explanation: Kidney diseases are classified based on the part of the kidney affected. Glomerular diseases involve the glomeruli, tubular diseases involve the tubules, and interstitial diseases affect the spaces ...

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...

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...