A nurse is preparing to obtain a postprandial blood glucose level from a client who has diabetes mellitus. Which of the following actions should the nurse take?
Clean the client's finger with hexachlorophene.
Apply the first drop of blood to the test strip.
Hold the client's finger in a dependent position.
Prick the central tip of the client's finger.
The Correct Answer is C
A. Clean the client's finger with hexachlorophene: Hexachlorophene is not recommended for cleaning the skin before blood glucose testing; a mild soap and water or an alcohol swab is typically used.
B. Apply the first drop of blood to the test strip: The first drop of blood is often not used due to potential contamination; the nurse should usually wipe away the first drop and use the second one.
C. Hold the client's finger in a dependent position: This is correct as holding the finger downward can help increase blood flow to the fingertip, facilitating easier blood collection.
D. Prick the central tip of the client's finger: Pricking the central tip can be painful; the sides of the fingertip are preferred for less discomfort and to avoid nerve endings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Discourage drinking with a straw: Drinking with a straw is not typically discouraged for stomatitis and may actually help the client avoid contact with painful areas in the mouth.
B. Recommend consumption of cold items: This is correct as cold items can provide soothing relief for the inflamed mucous membranes in stomatitis, helping to reduce discomfort.
C. Provide an alcohol-based mouthwash: Alcohol-based mouthwashes can irritate the mucous membranes further and should be avoided. Non-alcoholic, soothing mouthwashes or saline rinses are preferred.
D. Minimize the use of gravies and sauces: While gravies and sauces can be irritating due to their acidity or spiciness, the primary recommendation is to focus on soothing and non-irritating foods and oral care practices.
Correct Answer is ["1.5"]
Explanation
• Desired dose: 15,000 units
• Available concentration: 10,000 units/mL
• To find the volume to administer, we can use the formula:
• Volume to administer (mL) = Desired dose (units) / Concentration (units/mL)
• Volume to administer = 15,000 units / 10,000 units/mL = 1.5 mL
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.