A home health nurse is reviewing treatment goals with a client who has diabetes mellitus.
The nurse should evaluate which of the following laboratory tests to determine effective long- term management of blood glucose levels?
3hr oral glucose tolerance test
HbA1c
Fasting blood glucose test
Urinalysis for ketones
The Correct Answer is B
A. 3hr oral glucose tolerance test - This test is typically used for diagnosing gestational diabetes or impaired glucose tolerance, not for long-term management.
B. HbA1c - Hemoglobin A1c reflects the average blood glucose levels over the past 2-3 months and is a reliable indicator of long-term glycemic control.
C. Fasting blood glucose test - This provides a snapshot of blood glucose levels at a specific point in time and is not as reliable for assessing long-term glycemic control as HbA1c.
D. Urinalysis for ketones - Urinalysis for ketones is useful for detecting acute complications such as diabetic ketoacidosis but does not reflect long-term management of blood glucose levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Detaching the needle from the syringe before discarding it increases the risk of needlestick injuries and is not recommended.
B. Placing broken glass in a wastebasket increases the risk of injury to housekeeping staff; it should be disposed of in a puncture-proof container.
C. Recapping needles increases the risk of needlestick injuries and is not recommended unless there are no alternatives available.
D. Placing lancets in a puncture-proof container is the correct procedure for preventing puncture injuries, as it safely contains sharp objects and reduces the risk of accidental needlesticks.
Correct Answer is A
Explanation
A.
A. Educating the client on covering the nose and mouth with tissues when coughing helps prevent the spread of tuberculosis by containing respiratory secretions.
B. A client with active tuberculosis should not return to work until they have completed a sufficient duration of treatment and are deemed non-infectious, not solely based on negative sputum cultures.
C. The client remains contagious until they have been on appropriate medication therapy for a sufficient duration and are deemed non-infectious by healthcare providers, usually after several weeks of treatment rather than just one week.
D. While wearing protective masks may be recommended for healthcare workers or individuals with compromised immune systems, it's not necessary for the client's family members unless they are in close contact with the client for an extended period.
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