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)

Answer and Explanation

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.

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Correct Answer is C

Explanation

Choice A rationale
An indurated area of 4 millimeters is not considered a positive result for tuberculin skin testing. The size of induration considered positive varies based on the individual’s risk factors and health status.
Choice B rationale
The injection site for a tuberculin skin test should be evaluated between 48 and 72 hours after administration, not within 24 hours. Evaluating it too early may not provide accurate results.
Choice C rationale

A positive result in a tuberculin skin test indicates that the person has been infected with TB bacteria, but it does not necessarily mean they have active TB disease. Further tests are needed to determine if the disease is active.
Choice D rationale
A previous negative result does not preclude the administration of a new tuberculin skin test. Individuals can be retested if there is a new risk of exposure or if it is required for medical or occupational reasons.

A. Your body will continue producing too much insulin without medicine to counteract it. B. Your body doesn’t process glucose well. C. Your body’s hemoglobin is not binding to the sugar you consume. D. Your body’s immune system has destroyed cells in your pancreas.

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.

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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)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing a client for intradermal tuberculin skin testing (TST). Which of the following statements should the nurse make?

Correct Answer is C

Explanation

An adult client newly diagnosed with type 2 diabetes mellitus asks a nurse to explain how he developed the condition. Which of the following responses should the nurse make?

Correct Answer is B

Explanation

A nurse is reinforcing teaching with a client who has type 2 diabetes mellitus. The nurse determines that teaching has been effective when the client:

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A nurse is reviewing the laboratory reports for a client who has chronic kidney disease. Which of the following laboratory reports should the nurse expect to find?

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)