A nurse is preparing to obtain a blood sample for an Hgb from a child who has hemophilia. Which of the following actions should the nurse plan to take?
Apply a transparent dressing to the site after the venipuncture.
Apply a cold compress to the site prior to obtaining the sample.
Perform an Allen test prior to obtaining the blood sample.
Obtain the sample using venipuncture.
The Correct Answer is D
A. Apply a transparent dressing to the site after the venipuncture. A pressure dressing is more appropriate to control bleeding in a child with hemophilia.
B. Apply a cold compress to the site prior to obtaining the sample. Cold compresses reduce swelling but are not required prior to venipuncture.
C. Perform an Allen test prior to obtaining the blood sample. An Allen test is used to evaluate arterial circulation before arterial blood sampling, not for venipuncture.
D. Obtain the sample using venipuncture. Venipuncture is preferred over heel sticks or finger pricks for children with hemophilia because it minimizes trauma and bleeding.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Passive range of motion exercises are contraindicated during acute joint swelling and bleeding, as they can exacerbate bleeding into the joints (hemarthrosis).
B. Aspirin is contraindicated as it can impair platelet function and worsen bleeding in clients with bleeding disorders.
C.Offering an electronic tablet helps to distract the toddler and prevent unnecessary movement, which could worsen joint bleeding or discomfort.
D. Warm packs are contraindicated during acute joint swelling; cold packs should be used to reduce bleeding and swelling.
Correct Answer is A
Explanation
A. Initiate contact precautions: RSV is a highly contagious respiratory virus spread via droplets and direct contact. To prevent transmission to others, contact precautions should be initiated.
B. Perform chest percussion and postural drainage: While these techniques can be used in some respiratory conditions, they are not the first-line intervention for RSV.
C. Encourage clear liquids by mouth: While oral rehydration may be appropriate in some cases of mild dehydration, this infant is likely experiencing respiratory distress, and oral intake may be difficult. Intravenous fluids may be required, especially if the infant is having difficulty feeding.
D. Administer IV antibiotics: RSV is caused by a virus, not a bacterial infection, so antibiotics are not effective in treating the infection.
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