A nurse is preparing to administer digoxin 1 mg PO to a client. The amount available is digoxin 0.5 mg/tablet.
How many tablets should the nurse administer? (Round to the nearest whole number. Use a leading zero if it applies.
(Do not use a trailing zero)
The Correct Answer is ["2"]
Step 1 is to determine the number of tablets needed. 1 mg ÷ 0.5 mg/tablet = 2 tablets The nurse should administer 2 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Type 2 diabetes is characterized by insulin resistance, not the overproduction of insulin. Over time, the pancreas may produce less insulin, but the primary issue is the body’s inability to use insulin effectively.
Choice B rationale
Type 2 diabetes involves the body’s inability to process glucose properly due to insulin resistance. This leads to elevated blood glucose levels and various complications if not managed effectively.
Choice C rationale
Hemoglobin binding to sugar is related to the measurement of HbA1c, which reflects average blood glucose levels over time. It is not a cause of type 2 diabetes.
Choice D rationale
The destruction of pancreatic cells is a characteristic of type 1 diabetes, an autoimmune condition. Type 2 diabetes is primarily due to insulin resistance and is not caused by an autoimmune response.
Correct Answer is C
Explanation
Choice A rationale
Wearing socks on the feet is not related to hip arthroplasty recovery and does not impact the healing process.
Choice B rationale
Performing leg exercises is important for preventing blood clots and maintaining mobility after hip arthroplasty.
Choice C rationale
Avoiding crossing the legs for the first 3 months after surgery helps prevent dislocation of the hip joint and promotes proper healing.
Choice D rationale
Lying on the side of the surgery may be uncomfortable, but it is not necessarily contraindicated. Proper positioning and support can help manage discomfort. .
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