A nurse is caring for a client who will have blood sampling for a serum creatinine level and asks what this test shows.
Which of the following responses should the nurse make?
"This test will tell your doctor how your kidneys are functioning.”.
"This test will tell if you have severe renal impairment or a disease.”.
"We'll find out if any medications, such as steroids, are interfering with your kidney function.”.
"You'll have to ask your doctor.”.
The Correct Answer is A
Choice A rationale:
Serum creatinine level is a reliable indicator of kidney function.
Choice B rationale:
While it can indicate severe renal impairment, it doesn’t diagnose specific diseases.
Choice C rationale:
It doesn’t specifically test for medication interference.
Choice D rationale:
It’s the nurse’s role to provide this information, not defer to the doctor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
While hypertension is a risk factor for stroke, it is modifiable through lifestyle changes and medication.
Choice B rationale:
Smoking is a modifiable risk factor for stroke. Quitting smoking can significantly reduce the risk of stroke.
Choice C rationale:
Obesity is a modifiable risk factor for stroke. Weight loss and maintaining a healthy weight can reduce the risk of stroke.
Choice D rationale:
Genetics is a nonmodifiable risk factor for stroke. Individuals with a family history of stroke are at a higher risk, and this cannot be changed.
Correct Answer is A
Explanation
Choice A rationale:
Sublingual administration of nitroglycerin provides the most rapid onset. This route allows the medication to be absorbed directly into the bloodstream through the mucous membranes under the tongue, bypassing the digestive system.
Choice B rationale:
Sustained-release nitroglycerin is designed to be released slowly over time. This form of the drug does not provide rapid relief of acute angina symptoms.
Choice C rationale:
Transdermal patches of nitroglycerin provide a slow, continuous dose of medication. This is beneficial for long-term management of angina, but it does not provide rapid relief.
Choice D rationale:
Topical ointments also provide a slow, continuous dose of medication and are not intended for rapid relief of acute symptoms.
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