The nurse is scheduled to administer lispro insulin per sliding scale before meals. The serum blood glucose reading before lunch is 152 mg/dl. Given the following sliding scale, how much insulin lispro should be given before lunch? (Select the appropriate parameter.)
If 60-124, no coverage
If 125-150, give two units
If 251-300, give eight units
If 201-250, give six units
Correct Answer : D
The blood glucose reading before lunch falls within the range of 201-250 mg/dl according to the sliding scale, and the corresponding instruction is to give six units of lispro insulin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
a) Advising the client to avoid prolonged immobility and participate in exercise activities is a general health recommendation but not specifically related to warfarin therapy.
b) Safe and effective warfarin therapy requires rigid adherence to the dosing schedule to maintain therapeutic anticoagulation levels.
c) Monitoring PT/INR frequently initially and then regularly helps assess the effectiveness and safety of warfarin therapy.
d) Encouraging the use of NSAIDs is not recommended with warfarin due to the increased risk of bleeding.
e) Instructing the client to avoid foods high in Vitamin K is important because Vitamin K can interfere with the anticoagulant effects of warfarin.
Correct Answer is B
Explanation
a) This statement inaccurately describes the concept of half-life. Half-life refers to the time it takes for the drug concentration in the body to decrease by half, not the time it takes for the drug to reach receptors.
c) This statement inaccurately describes the concept of half-life. Half-life is not related to the distribution of the drug in the body.
d) This statement inaccurately describes the concept of half-life. Half-life is not related to the shelf-life of the drug.
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