A patient in the outpatient clinic has provided a urine sample. To perform a urine dipstick test accurately, the nurse wets the dipstick and starts timing:
after 30 seconds.
immediately.
after 10 seconds.
after 5 seconds
The Correct Answer is A
A. After 30 seconds. The dipstick test typically requires timing for a set period of time, usually 30 seconds, to ensure the chemical reactions on the dipstick have had enough time to develop. The nurse should refer to the test manufacturer’s instructions for the exact timing.
B. Immediately. Starting the timer immediately may not be the best practice, as most urine dipstick tests require a set amount of time to allow the chemicals to react and change color. Immediate timing may lead to inaccurate results.
C. After 10 seconds. While 10 seconds may be necessary for some tests, it is not the standard for all urine dipstick tests. The nurse must refer to the manufacturer's guidelines for the specific test being used.
D. After 5 seconds. Starting after 5 seconds is typically too short of a time to allow the dipstick test to react fully. As with other timing options, the proper duration for accurate results must be followed based on the manufacturer's instructions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Send the medications home with a family member: This may result in the patient not having access to essential medications.
B. Notify the physician about the medications the patient has been taking. The physician must be informed to evaluate the medications and determine whether they should be added to the current orders. This ensures patient safety and prevents potential adverse drug interactions.
C. Administer the medications with the ordered medications: Unsafe without physician approval, as it may lead to drug interactions.
D. Seal the medications in an envelope and lock it in the medicine cart: This delays action and does not address the patient’s potential need for the medications.
Correct Answer is C
Explanation
A. Pancakes and syrup: These foods do not contain substances that directly affect test outcomes.
B. Oatmeal and sugar: While high in carbohydrates, they do not interfere with heart function or test accuracy.
C. Coffee and cream: Coffee contains caffeine, which can affect heart rate and blood pressure, potentially altering the results of a treadmill stress test.
D. Toast and jam: These are light carbohydrates and are unlikely to affect the test results.
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