The nurse obtains a fingerstick blood glucose level using a bedside glucose meter from a client with a prescribed sliding scale insulin protocol. The meter indicates 56 mg/dL (3.12 mmol/L). At this time, which intervention should the nurse implement first?
Reference Range: Glucose 74 to 106 mg/dL (4.1 to 5.9 mmol/L)
Prepare the prescribed dose of rapid-acting insulin from the sliding scale instructions.
Give the client six ounces of non-diet carbonated soda and instruct the client to drink it entirely.
Collect a blood specimen by venipuncture to send to the laboratory for serum glucose analysis.
Document the glucose reading in the electronic medical record (EMR).
The Correct Answer is B
Choice A reason: Preparing the prescribed dose of rapid-acting insulin from the sliding scale instructions is not appropriate when the client's blood glucose level is low (56 mg/dL). Administering insulin at this point could further lower the blood glucose level, potentially leading to severe hypoglycemia. The priority is to raise the client's blood glucose level to a safe range.
Choice B reason: Giving the client six ounces of non-diet carbonated soda and instructing the client to drink it entirely is the correct first intervention. The client’s blood glucose level is significantly below the normal reference range (hypoglycemia). Administering a fast-acting carbohydrate, such as non-diet soda, helps to quickly increase the blood glucose level to a safer range. This intervention addresses the immediate need to correct the hypoglycemia and prevent potential complications such as confusion, seizures, or loss of consciousness.
Choice C reason: Collecting a blood specimen by venipuncture to send to the laboratory for serum glucose analysis is not the first intervention to implement. While laboratory confirmation of blood glucose levels can be important, the immediate priority is to treat the hypoglycemia. Delaying treatment to collect a laboratory specimen could result in worsening of the client's condition. Immediate administration of a fast-acting carbohydrate should be prioritized.
Choice D reason: Documenting the glucose reading in the electronic medical record (EMR) is important but not the first priority. While accurate documentation is necessary for ongoing care, the immediate intervention should focus on treating the hypoglycemia. Once the client's blood glucose level has been stabilized, the nurse can then document the reading and subsequent interventions in the EMR.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: An elevated serum rheumatoid factor is most commonly associated with rheumatoid arthritis, an autoimmune disease. This finding supports the diagnosis and indicates the presence of autoantibodies that attack the body's own tissues. The rheumatoid factor is used as one of the diagnostic criteria for rheumatoid arthritis and confirms the autoimmune nature of the disease. It does not indicate disease severity or progression but rather the presence of the disease.
Choice B reason: An elevated serum rheumatoid factor is not necessarily representative of a decline in the client's condition. While high levels of rheumatoid factor can be present in individuals with active disease, they do not directly correlate with disease activity or progression. The presence of rheumatoid factor alone does not provide information about the current state or severity of the client's condition.
Choice C reason: An elevated serum rheumatoid factor does not indicate the onset of joint degeneration. Rheumatoid factor is an antibody that indicates the presence of an autoimmune response but does not directly cause joint damage. Joint degeneration in rheumatoid arthritis results from the chronic inflammation and immune response within the joints, leading to tissue damage over time. Rheumatoid factor is a marker of the disease but not a direct indicator of joint damage.
Choice D reason: An elevated serum rheumatoid factor is not evidence of the spread of the disease to the kidneys. Rheumatoid arthritis primarily affects the joints and can also have systemic manifestations, but the presence of rheumatoid factor is not indicative of kidney involvement. Kidney involvement in rheumatoid arthritis is relatively rare and would typically require additional diagnostic tests and clinical evaluation to determine.
Correct Answer is B
Explanation
Choice A reason: Activity intolerance related to ischemia is a common concern for clients with AMI, but it is not the primary nursing problem when the client is receiving thrombolytic therapy. The focus should be on monitoring for complications related to the therapy itself.
Choice B reason: Risk for injury related to effects of thrombolytics is the priority nursing problem for a client receiving thrombolytic therapy. Thrombolytics can cause serious bleeding complications, including internal bleeding, hemorrhage at vascular access sites, gastrointestinal bleeding, or intracranial bleeding. The nurse must closely monitor the client for signs and symptoms of bleeding, such as sudden onset or worsening of headache, changes in level of consciousness, hematuria, melena, ecchymosis, or hematoma formation.
Choice C reason: Ineffective breathing pattern related to adverse drug effects can occur following thrombolytic therapy, but it is not the primary concern. The risk of bleeding complications takes precedence as the priority nursing problem for this client.
Choice D reason: Deficient knowledge related to a new medication regimen is important for client understanding and adherence, but it is not the priority nursing problem in the immediate post-thrombolytic therapy period. Ensuring the client's safety by monitoring for bleeding complications is the primary focus.
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