The nurse plans to collect a 24-hour urine specimen for a creatinine clearance test. Which instruction should the nurse provide to the CLIENT?
For the next 24 hours, notify the nurse when the bladder is full, and the nurse will collect catheterized specimens.
Urinate immediately into a urinal, and the lab will collect the specimen every 6 hours for the next 24 hours.
Urinate at a specified time, discard this urine, and collect all subsequent urine during the next 24 hours.
Cleanse and meatus, discard the first portion of voiding, and collect the rest in a sterile bottle.
The Correct Answer is C
A. This instruction is incorrect because it suggests collecting catheterized specimens, which is not necessary for a creatinine clearance test. Catheterization may increase the risk of contamination and is not typically performed for this test.
B. This instruction is incorrect because it does not involve the collection of a complete 24-hour urine specimen. Collecting specimens every 6 hours would not provide an accurate measurement of creatinine clearance over a 24-hour period.
C. This instruction is correct. For a 24-hour urine collection, the client should urinate at a specified time to start the collection period, discard this urine, and then collect all subsequent urine produced over the next 24 hours. This ensures that the entire 24-hour period is captured for analysis.
D. This instruction is incorrect because it does not involve the collection of all urine produced over a 24-hour period. Additionally, discarding the first portion of voiding is not necessary for a creatinine clearance test and may lead to inaccurate results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is []
Explanation
Immunological Administer antihistamine
The correct answer is to administer antihistamine. Antihistamines can help alleviate symptoms of an allergic reaction, such as itching, hives, and swelling, by blocking the effects of histamine
released during the allergic response.
Cardiovascular
Monitor vital signs continuously
The correct answer is to monitor vital signs continuously. Continuous monitoring of vital signs, including blood pressure, heart rate, and oxygen saturation, is essential to detect any changes in the client's cardiovascular status, especially after experiencing adverse reactions to medication.
Provide warmth
Providing warmth can help improve peripheral circulation and comfort for the client, especially if they are experiencing symptoms such as dizziness or feeling cold due to a drop in blood pressure.
Respiratory
Assess lung sounds
The correct answer is to assess lung sounds. Assessing lung sounds can help determine if the client is experiencing any respiratory distress or complications, such as wheezing or crackles, which may indicate a need for further intervention or respiratory support.
Chest x-ray
Ordering a chest x-ray can help evaluate the client's respiratory status, especially if there are concerns about potential complications such as pneumonia or pulmonary edema. It allows for the assessment of lung fields and can provide valuable information about the client's respiratory function.
Correct Answer is A
Explanation
A. Ensure that the infant's crib mattress is firm. A firm mattress reduces the risk of SIDS by preventing the infant from sinking into a soft surface, which can obstruct breathing.
B. Prop the infant with a pillow when in a side-lying position. Propping with a pillow is not recommended as it can increase the risk of suffocation and is not a recommended SIDS prevention measure.
C. Place the infant in a prone position whenever possible. Placing an infant in a prone (stomach) position is a significant risk factor for SIDS. Infants should be placed on their backs to sleep.
D. Swaddle the infant in a blanket for sleeping. While swaddling can be safe if done correctly, it is not as critical as ensuring a firm mattress. Additionally, improper swaddling can pose risks if the blanket becomes loose.
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