The nurse is obtaining a client's fingerstick glucose level. After gently milking the client's finger, the nurse observes that the distal tip of the finger appears reddened and engorged. Which action should the nurse take?
Select another finger.
Assess radial pulse volume.
Collect the blood sample.
Apply pressure to the site.
The Correct Answer is D
D. Applying pressure to the site helps to reduce engorgement and promote normal blood flow. This action can help alleviate the localized congestion and ensure a more accurate fingerstick glucose measurement. Once the pressure is applied and the congestion subsides, the nurse can proceed with collecting the blood sample.
A. While selecting another finger may be considered if the initial fingerstick attempt was unsuccessful or if the fingertip is excessively traumatized, it may not be necessary if the observation of redness and engorgement can be addressed with appropriate pressure application to the site.
B. Assessing radial pulse volume is not directly relevant to addressing the observed redness and engorgement of the fingertip after milking. This action is more appropriate for evaluating peripheral circulation and arterial perfusion in other clinical contexts
C. Collecting the blood sample without addressing the observed redness and engorgement of the fingertip may result in a suboptimal sample quality and could cause discomfort or further tissue trauma to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Sun exposure can exacerbate skin reactions such as sunburn, irritation, and even increase the risk of long-term skin damage. Therefore, advising the client to protect the area from sunlight with clothing or sunscreen helps prevent these adverse effects.
A. The ink marks used for radiation portal localization should typically remain in place throughout the course of radiation therapy to ensure accurate treatment delivery. Removing the ink marks after each treatment could potentially disrupt the treatment plan and compromise the accuracy of radiation delivery.
C. While keeping the skin moisturized is important for overall skin health, applying moisture lotions directly to the radiation portal site may not be recommended during radiation therapy.
D. Proper hygiene is important during radiation therapy, but the skin inside the radiation portal site should be cleaned gently and with care to avoid further irritation or injury.
Correct Answer is A
Explanation
A. Remaining upright following meals helps prevent gastric contents from refluxing into the esophagus by promoting gravity-assisted emptying of the stomach and reducing intra- abdominal pressure. This can help alleviate symptoms of GERD such as heartburn and regurgitation.
B. Wearing tight fitting clothes can contribute to increased pressure on the abdomen, which may worsen symptoms of GERD by further compressing the stomach and promoting reflux. While avoiding tight fitting clothes is important for minimizing discomfort, it is not as critical as remaining upright following meals in managing GERD symptoms.
C. Spicy foods can exacerbate symptoms of GERD in some individuals by irritating the esophagus and increasing gastric acid secretion. While minimizing intake of spicy foods is advisable for many people with GERD, it may not be as universally important as the instruction to remain upright following meals.
D. Quitting smoking is important for overall health and can help improve symptoms of GERD. However, while smoking cessation is beneficial, it may not directly address the immediate need to minimize symptoms following meals as the instruction to remain upright does.
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