A nurse is preparing to perform a blood glucose test. After performing hand hygiene and donning gloves, in which order should the nurse perform the following actions to obtain a capillary blood sample? (Move the steps into the box on the right, placing them in the order of performance. Use all the steps.)
Allow the site to dry.
Pierce the puncture site quickly.
Squeeze the site gently to obtain a blood droplet.
Cleanse the site with an antiseptic swab.
Apply blood to the test strip.
The Correct Answer is D, A, B, C, E
Cleanse the site with an antiseptic swab. (D) Allow the site to dry. (A) Pierce the puncture site quickly. (B) Squeeze the site gently to obtain a blood droplet. (C) Apply blood to the test strip. (E)
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A Reason:
Older adults are at increased risk for falls due to decreased vision, balance issues, and decreased reaction time. Placing white or brightly colored tape on the edges of stairs enhances visibility, reducing the risk of missteps and falls.
Choice B Reason:
Placing area rugs on wooden floors is not appropriate. Area rugs on wooden floors can pose a tripping hazard, especially for older adults who might have mobility issues. They can easily slip or trip on loose rugs. Securing rugs with non-slip backing or removing them entirely is a better safety measure.
Choice C Reason:
Running wires and cords under carpeting is not appropriate. Running wires and cords under carpeting can create tripping hazards and increase the risk of electrical issues, including potential overheating and fire hazards. It's safer to secure cords along walls or use cord covers to prevent tripping and reduce potential electrical hazards
Choice D Reason:
Heating systems should be inspected annually to prevent carbon monoxide poisoning and fire hazards. An annual inspection is recommended, especially for older adults who may have impaired smell or cognition, making them less likely to detect gas leaks or heating malfunctions.
Correct Answer is A
Explanation
Choice A Reason:
Checking the client for ecchymosis is appropriate. Thrombocytopenia increases the risk of bleeding and bruising, so monitoring for ecchymosis (bruising) is essential to detect any signs of bleeding. Ecchymosis can occur more easily in individuals with low platelet counts.
Choice B Reason:
Initiating protective isolation for the client is typically unnecessary solely due to thrombocytopenia. Protective isolation is generally for clients with conditions that compromise their immune system or make them more susceptible to infections.
Choice C Reason:
Administering ibuprofen for a mild headache might not be advisable in someone with thrombocytopenia because ibuprofen can affect platelet function and potentially increase the risk of bleeding.
Choice D Reason:
Instructing the client to shave with a disposable razor isn't recommended because using a sharp blade can increase the risk of cuts and bleeding in someone with a low platelet count. Using an electric razor or avoiding shaving might be safer options to prevent injury and bleeding.
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