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concept of nursing 1
specimen collection Lesson 2
Question | Answer |
---|---|
What abnormal characteristics should be reported after obtaining a urine sample? | -Blood-tinged -Presence of sediment -Cloudiness of urine |
Which of the following are normal characteristics of urine? | -pH 4.6 to 8 -Specific gravity 1.010 to 1.025 -protein absent -White blood cells 0 to 4 |
The nurse has instructed the male patient on how to properly clean himself in preparation for obtaining a midstream urine specimen. Which statement made by the patient indicates correct understanding? | "I should begin cleaning at the opening of my penis and go outward in a circular motion." |
The nurse is going to obtain a urine sample from a patient who has an indwelling urinary catheter for routine analysis. How much urine should the nurse obtain? | At least 20 mL |
The nurse has instructed a patient on the procedure for obtaining a midstream urine specimen. The patient asks, “Why does the urine sample need to be collected in this manner?” The nurse’s best response is: | "The initial stream flushes out microorganisms that accumulate at the opening of the urinary tract." |
The nurse has delegated the task of obtaining a midstream urine specimen to NAP. Which of the following responsibilities does NOT remain with the nurse who delegated the task? | Instructing the patient on the procedure to gain cooperation |
The NAP is obtaining a midstream urine specimen from a female patient. Which action, if made by the NAP, requires correction and indicates further instruction is needed? | The NAP cleans the patient starting at the center and uses the same swab to clean the sides. |
How much urine is needed to perform a urine culture? | At least 3 mL |