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 ["A","E","G"]
Explanation
A. Involve your mother in the decision-making process.
Involving the client in decision-making can help maintain her autonomy, reduce feelings of
helplessness, and potentially decrease the daughter's caregiver burden by sharing responsibility.
B. Moving your mother into a care facility will show her that you do not love her.
This statement is incorrect and could exacerbate feelings of guilt and stress in the caregiver. Decisions about care facilities should be based on the best interests of both the client and the caregiver, not on guilt or misconceptions about love.
C. It is okay not to love or like your mother when you are caring for her.
This statement might be misunderstood and could increase feelings of guilt and stress. It's more helpful to acknowledge that caregiving can be challenging and that it's normal to have mixed emotions.
D. You made a promise to your mother that you need to keep.
This statement could increase stress by suggesting that the caregiver has no options or flexibility, potentially exacerbating feelings of obligation and guilt.
E. Take time for yourself and the other relationships that you care about.
Taking time for self-care and maintaining other relationships is crucial for reducing caregiver stress and preventing burnout.
F. Saying "no" to things involving the care of your mother is a selfish action.
This statement is incorrect and could increase feelings of guilt and stress. It's important for caregivers to set boundaries and understand that it's okay to say "no" sometimes to maintain their well-being.
G. Helping your mother should be easier than raising a child.
This statement is misleading. Caregiving for an elderly parent can be as demanding, if not more so, than raising a child. It's important to recognize and validate the challenges of caregiving to provide appropriate support.
H. Avoid discussion of negative situations that may occur in the future.
This statement is not advisable. Open and honest communication about potential challenges is important for planning and reducing stress through preparedness.
Correct Answer is C
Explanation
A. Digoxin.
Digoxin is a cardiac glycoside that helps increase the force of myocardial contraction and is generally used to treat heart failure. It does not typically pose a significant risk for cardiogenic shock.
B. Hydrochlorothiazide.
Hydrochlorothiazide is a diuretic used to manage fluid retention in heart failure. It can cause electrolyte imbalances but is not directly linked to causing cardiogenic shock.
C. Nadolol.
Nadolol is a beta-blocker, which can reduce the heart rate and the strength of heart contractions. In a client with severe heart failure, excessive beta-blockade can lead to a significant decrease in cardiac output, increasing the risk for cardiogenic shock.
D. Captopril.
Captopril is an ACE inhibitor that helps manage heart failure by reducing afterload and preload.
While it can cause hypotension, it is not typically associated with a direct risk of cardiogenic shock.
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