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Exam (elaborations)
Specimen Collection Study Guide Exam Questions and All Actual Answers.
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---9July 20252024/2025A+
- Which of the following are reasons for performing lab tests? 
Select all that apply. - Answer - aids in diagnosis of health care problems 
- provides information about the stage of a disease process 
- measures a patient's response to therapy 
 
Rationale: 
Some purposes of performing laboratory tests include aiding in the diagnosis of health care problems, providing information about the stage and activity of a disease process, and measuring the patient's response to therapy. You shoul...
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Exam (elaborations)
Specimen Collection Final Exam Questions with All Solved Solutions.
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---3July 20252024/2025
- A nurse is teaching a client about collecting stool specimens for fecal occult blood testing. Which of the following should the nurse instruct the client to avoid before and during the testing period? 
 
A. Poultry 
B. Vitamin E supplements 
C. Yogurt 
D. Calcium supplements - Answer A 
 
A nurse is caring for a client who needs to collect a midstream urine specimen. Which of the following actions should the nurse take? 
 
A. Give the client a clean urine cup from the laboratory. 
B. Instruc...
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Exam (elaborations)
Specimen Collection and Testing AES Exam Questions All Answered Correct 2025-2026 Updated.
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---5July 20252024/2025A+
- What is NOT true of point-of-care testing? - Answer It is only for CLIA- waived tests 
 
Which if the following is true? - Answer Use a sterile container for each specimen 
 
What test makes sure that equipment is working properly and tests are reliable? - Answer Quality Control 
 
What is a specimen? - Answer A sample that represents a whole 
 
What type of tests may assistants perform? - Answer CLIA-waived test 
 
Which of the following is NOT true? - Answer Special certifica...
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Exam (elaborations)
Preparing for Specimen Collection Final Exam Questions and All Correct Answers.
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---14July 20252024/2025A+
- Blood is tested for the presence of bacteria by performing a 
(A) Blood culture 
(B) Complete blood count 
(C) Complete blood count with differential 
(D) Coagulation study - Answer (A) Blood culture 
 
Preanalytical errors take place 
(A) Before the patient enters a laboratory for a blood draw 
(B) Before testing is performed on a specimen 
(C) During the testing process 
(D) In the process of creating a treatment plan based on test results - Answer (B) Before testing is performed on a sp...
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Exam (elaborations)
Chapter 52 specimen Collection Study Guide Exam Questions and Actual Answers.
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---5July 20252024/2025A+
- Specimen Collection - Answer -Laboratory study of samples of body fluids provides health status. 
-Follow agency protocols for specimen collection to ensure accuracy and consistency in test results. 
-Always wear clean gloves when collecting specimens of urine, stool, sputum, wound drainage, or blood. 
-Perform thorough and consistent handwashing before and after any contact with clients and their specimens 
 
the information obtained by a urine specimen collection - Answer -Client's ...
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Exam (elaborations)
Chapter 42 Specimen Collection and Processing Study Guide Exam Question and Actual Answers.
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---12July 20252024/2025A+
- agara - Answer dried mucilaginous substance, or gelatin, extracted from algae, used as a culture medium. 
 
bilirubina - Answer yellow breakdown product of normal heme catabolism. Its levels are elevated in certain diseases, and it is responsible for the yellow color of bruises and the brown color of feces. 
 
chemical - Answer a simple or compound substance used in chemical processes. 
 
culture - Answer a method of growing a microbial organism to determine what it is, its abundance...
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Exam (elaborations)
CH 23 Specimen Collection and Diagnostic Testing - NCLEX Questions and All Correct Answers.
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---6July 20252024/2025A+
- What is the term for a urine specimen that is obtained by catheterization within 10 minutes after the patient voids? 
A) Residual urine specimen 
B) Creatinine urine specimen 
C) Midstream urine specimen 
D) 24-hour urine specimen - Answer Residual urine specimen 
 
The health care provider has ordered a sputum specimen to be collected on a patient. Which statement is an appropriate teaching for this patient? 
A) "We will have to wait for the respiratory department to help." 
B) "Her...
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Exam (elaborations)
Blood Specimen Collection: Venipuncture Final Review Exam Questions with Guaranteed Pass Solutions Rated A+.
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---4July 20252024/2025A+
- The practitioner has ordered a variety of blood tests for a newly admitted patient. What should the health care team member keep in mind when preparing to obtain blood specimens? 
A. Some laboratory specimens have special collection requirements. 
B. All laboratory blood specimens are collected in the same order. 
C. The patient needs to open and close the fist vigorously to create vein distention. 
D. The tourniquet must be maintained in position for at least 2 minutes. - Answer A. Some labo...
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Exam (elaborations)
UnitekVN Specimen Collection Midterm Exam with Complete Verified Solutions 2025.
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---4July 20252024/2025A+
- A diabetic client is scheduled to have a fingerstick glucose level, which of the following steps is most important when obtaining a blood sample? - Answer Place the lancet firmly against the side of the fingertip 
 
A pt has been ordered a 24 hr urine collection, the urine is accidentally contaminated after 22 hours of collection, what is the first nursing action? - Answer Contact the physician to inform them about the contamination 
 
Before administration of contrast media, the nurse wil...
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